7838 lines
412 KiB
Plaintext
7838 lines
412 KiB
Plaintext
*******************************************************
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Semantic Analysis of SPARK Text
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Examiner GPL Edition
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*******************************************************
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procedure Process_Dns_Request.Create_Response_MX
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For path(s) from start to run-time check associated with statement of line 494:
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procedure_create_response_mx_1.
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H1: start_byte <= dns_types__packet_size .
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H2: answer_count <= dns_types__unsigned_short__last -
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rr_type__maxnumrecords .
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H3: start_byte >= dns_types__packet_bytes_range__first .
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H4: start_byte <= dns_types__packet_bytes_range__last .
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H5: for_all(i___1: integer, ((i___1 >=
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rr_type__wirestringtypeindex__first) and (i___1 <=
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rr_type__wirestringtypeindex__last)) -> ((element(
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domainname, [i___1]) >= character__first) and (element(
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domainname, [i___1]) <= character__last))) .
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H6: qname_location >= dns_types__qname_ptr_range__first .
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H7: qname_location <= dns_types__qname_ptr_range__last .
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H8: for_all(i___1: dns_types__packet_bytes_range, ((
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i___1 >= dns_types__packet_bytes_range__first) and (
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i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
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fld_bytes(output_packet), [i___1]) >=
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dns_types__byte__first) and (element(fld_bytes(
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output_packet), [i___1]) <= dns_types__byte__last))) .
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H9: fld_arcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H10: fld_arcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H11: fld_nscount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H12: fld_nscount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H13: fld_ancount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H14: fld_ancount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H15: fld_qdcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H16: fld_qdcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H17: fld_rcode(fld_header(output_packet)) >=
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dns_types__response_code__first .
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H18: fld_rcode(fld_header(output_packet)) <=
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dns_types__response_code__last .
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H19: true .
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H20: true .
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H21: true .
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H22: true .
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H23: true .
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H24: true .
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H25: true .
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H26: fld_opcode(fld_header(output_packet)) >=
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dns_types__opcode_type__first .
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H27: fld_opcode(fld_header(output_packet)) <=
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dns_types__opcode_type__last .
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H28: true .
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H29: fld_messageid(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H30: fld_messageid(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H31: answer_count >= dns_types__unsigned_short__first .
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H32: answer_count <= dns_types__unsigned_short__last .
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->
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C1: 0 >= dns_types__qname_ptr_range__first .
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C2: 0 <= dns_types__qname_ptr_range__last .
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For path(s) from start to run-time check associated with statement of line 495:
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procedure_create_response_mx_2.
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H1: start_byte <= dns_types__packet_size .
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H2: answer_count <= dns_types__unsigned_short__last -
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rr_type__maxnumrecords .
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H3: start_byte >= dns_types__packet_bytes_range__first .
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H4: start_byte <= dns_types__packet_bytes_range__last .
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H5: for_all(i___1: integer, ((i___1 >=
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rr_type__wirestringtypeindex__first) and (i___1 <=
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rr_type__wirestringtypeindex__last)) -> ((element(
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domainname, [i___1]) >= character__first) and (element(
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domainname, [i___1]) <= character__last))) .
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H6: qname_location >= dns_types__qname_ptr_range__first .
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H7: qname_location <= dns_types__qname_ptr_range__last .
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H8: for_all(i___1: dns_types__packet_bytes_range, ((
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i___1 >= dns_types__packet_bytes_range__first) and (
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i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
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fld_bytes(output_packet), [i___1]) >=
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dns_types__byte__first) and (element(fld_bytes(
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output_packet), [i___1]) <= dns_types__byte__last))) .
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H9: fld_arcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H10: fld_arcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H11: fld_nscount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H12: fld_nscount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H13: fld_ancount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H14: fld_ancount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H15: fld_qdcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H16: fld_qdcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H17: fld_rcode(fld_header(output_packet)) >=
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dns_types__response_code__first .
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H18: fld_rcode(fld_header(output_packet)) <=
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dns_types__response_code__last .
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H19: true .
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H20: true .
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H21: true .
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H22: true .
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H23: true .
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H24: true .
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H25: true .
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H26: fld_opcode(fld_header(output_packet)) >=
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dns_types__opcode_type__first .
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H27: fld_opcode(fld_header(output_packet)) <=
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dns_types__opcode_type__last .
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H28: true .
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H29: fld_messageid(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H30: fld_messageid(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H31: answer_count >= dns_types__unsigned_short__first .
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H32: answer_count <= dns_types__unsigned_short__last .
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H33: 0 >= dns_types__qname_ptr_range__first .
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H34: 0 <= dns_types__qname_ptr_range__last .
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->
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C1: start_byte >= dns_types__packet_bytes_range__first .
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C2: start_byte <= dns_types__packet_bytes_range__last .
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For path(s) from start to run-time check associated with statement of line 497:
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procedure_create_response_mx_3.
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H1: start_byte <= dns_types__packet_size .
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H2: answer_count <= dns_types__unsigned_short__last -
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rr_type__maxnumrecords .
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H3: start_byte >= dns_types__packet_bytes_range__first .
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H4: start_byte <= dns_types__packet_bytes_range__last .
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H5: for_all(i___1: integer, ((i___1 >=
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rr_type__wirestringtypeindex__first) and (i___1 <=
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rr_type__wirestringtypeindex__last)) -> ((element(
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domainname, [i___1]) >= character__first) and (element(
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domainname, [i___1]) <= character__last))) .
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H6: qname_location >= dns_types__qname_ptr_range__first .
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H7: qname_location <= dns_types__qname_ptr_range__last .
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H8: for_all(i___1: dns_types__packet_bytes_range, ((
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i___1 >= dns_types__packet_bytes_range__first) and (
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i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
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fld_bytes(output_packet), [i___1]) >=
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dns_types__byte__first) and (element(fld_bytes(
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output_packet), [i___1]) <= dns_types__byte__last))) .
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H9: fld_arcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H10: fld_arcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H11: fld_nscount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H12: fld_nscount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H13: fld_ancount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H14: fld_ancount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H15: fld_qdcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H16: fld_qdcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H17: fld_rcode(fld_header(output_packet)) >=
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dns_types__response_code__first .
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H18: fld_rcode(fld_header(output_packet)) <=
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dns_types__response_code__last .
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H19: true .
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H20: true .
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H21: true .
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H22: true .
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H23: true .
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H24: true .
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H25: true .
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H26: fld_opcode(fld_header(output_packet)) >=
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dns_types__opcode_type__first .
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H27: fld_opcode(fld_header(output_packet)) <=
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dns_types__opcode_type__last .
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H28: true .
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H29: fld_messageid(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H30: fld_messageid(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H31: answer_count >= dns_types__unsigned_short__first .
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H32: answer_count <= dns_types__unsigned_short__last .
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H33: 0 >= dns_types__qname_ptr_range__first .
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H34: 0 <= dns_types__qname_ptr_range__last .
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H35: start_byte >= dns_types__packet_bytes_range__first .
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H36: start_byte <= dns_types__packet_bytes_range__last .
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H37: for_all(i___2: integer, ((i___2 >=
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rr_type__wirestringtypeindex__first) and (i___2 <=
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rr_type__wirestringtypeindex__last)) -> (for_all(
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i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
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fld_mailexchanger(element(replies__1, [i___1])), [
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i___2]) >= character__first) and (element(fld_mailexchanger(element(
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replies__1, [i___1])), [i___2]) <= character__last))))) .
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H38: for_all(i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
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fld_pref(element(replies__1, [i___1])) >=
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unsigned_types__unsigned16__first) and (fld_pref(element(
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replies__1, [i___1])) <=
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unsigned_types__unsigned16__last))) .
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H39: for_all(i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
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fld_class(fld_inherit(element(replies__1, [i___1]))) >=
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rr_type__classtype__first) and (fld_class(fld_inherit(element(
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replies__1, [i___1]))) <= rr_type__classtype__last))) .
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H40: for_all(i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
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fld_ttlinseconds(fld_inherit(element(replies__1, [
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i___1]))) >= unsigned_types__unsigned32__first) and (
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fld_ttlinseconds(fld_inherit(element(replies__1, [
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i___1]))) <= unsigned_types__unsigned32__last))) .
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H41: num_found__1 >= rr_type__numberofrecordstype__first .
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H42: num_found__1 <= rr_type__numberofrecordstype__last .
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->
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C1: num_found__1 >= rr_type__numberofrecordstype__first .
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C2: num_found__1 <= rr_type__numberofrecordstype__last .
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For path(s) from start to run-time check associated with statement of line 503:
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procedure_create_response_mx_4.
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H1: start_byte <= dns_types__packet_size .
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H2: answer_count <= dns_types__unsigned_short__last -
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rr_type__maxnumrecords .
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H3: start_byte >= dns_types__packet_bytes_range__first .
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H4: start_byte <= dns_types__packet_bytes_range__last .
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H5: for_all(i___1: integer, ((i___1 >=
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rr_type__wirestringtypeindex__first) and (i___1 <=
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rr_type__wirestringtypeindex__last)) -> ((element(
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domainname, [i___1]) >= character__first) and (element(
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domainname, [i___1]) <= character__last))) .
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H6: qname_location >= dns_types__qname_ptr_range__first .
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H7: qname_location <= dns_types__qname_ptr_range__last .
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H8: for_all(i___1: dns_types__packet_bytes_range, ((
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i___1 >= dns_types__packet_bytes_range__first) and (
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i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
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fld_bytes(output_packet), [i___1]) >=
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dns_types__byte__first) and (element(fld_bytes(
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output_packet), [i___1]) <= dns_types__byte__last))) .
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H9: fld_arcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H10: fld_arcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H11: fld_nscount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H12: fld_nscount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H13: fld_ancount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H14: fld_ancount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H15: fld_qdcount(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H16: fld_qdcount(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H17: fld_rcode(fld_header(output_packet)) >=
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dns_types__response_code__first .
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H18: fld_rcode(fld_header(output_packet)) <=
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dns_types__response_code__last .
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H19: true .
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H20: true .
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H21: true .
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H22: true .
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H23: true .
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H24: true .
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H25: true .
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H26: fld_opcode(fld_header(output_packet)) >=
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dns_types__opcode_type__first .
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H27: fld_opcode(fld_header(output_packet)) <=
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dns_types__opcode_type__last .
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H28: true .
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H29: fld_messageid(fld_header(output_packet)) >=
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dns_types__unsigned_short__first .
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H30: fld_messageid(fld_header(output_packet)) <=
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dns_types__unsigned_short__last .
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H31: answer_count >= dns_types__unsigned_short__first .
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H32: answer_count <= dns_types__unsigned_short__last .
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H33: 0 >= dns_types__qname_ptr_range__first .
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H34: 0 <= dns_types__qname_ptr_range__last .
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H35: start_byte >= dns_types__packet_bytes_range__first .
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H36: start_byte <= dns_types__packet_bytes_range__last .
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H37: for_all(i___2: integer, ((i___2 >=
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rr_type__wirestringtypeindex__first) and (i___2 <=
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rr_type__wirestringtypeindex__last)) -> (for_all(
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i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
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fld_mailexchanger(element(replies__1, [i___1])), [
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i___2]) >= character__first) and (element(fld_mailexchanger(element(
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replies__1, [i___1])), [i___2]) <= character__last))))) .
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H38: for_all(i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
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fld_pref(element(replies__1, [i___1])) >=
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unsigned_types__unsigned16__first) and (fld_pref(element(
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replies__1, [i___1])) <=
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unsigned_types__unsigned16__last))) .
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H39: for_all(i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
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fld_class(fld_inherit(element(replies__1, [i___1]))) >=
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rr_type__classtype__first) and (fld_class(fld_inherit(element(
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replies__1, [i___1]))) <= rr_type__classtype__last))) .
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H40: for_all(i___1: integer, ((i___1 >=
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rr_type__returnedrecordsindextype__first) and (
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i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
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fld_ttlinseconds(fld_inherit(element(replies__1, [
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i___1]))) >= unsigned_types__unsigned32__first) and (
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fld_ttlinseconds(fld_inherit(element(replies__1, [
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i___1]))) <= unsigned_types__unsigned32__last))) .
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H41: num_found__1 >= rr_type__numberofrecordstype__first .
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H42: num_found__1 <= rr_type__numberofrecordstype__last .
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H43: num_found__1 >= rr_type__numberofrecordstype__first .
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H44: num_found__1 <= rr_type__numberofrecordstype__last .
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H45: num_found__1 >= rr_type__numberofrecordstype__first .
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H46: num_found__1 <= rr_type__numberofrecordstype__last .
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H47: num_found__1 >= 1 .
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->
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C1: 1 >= natural__first .
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C2: 1 <= natural__last .
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For path(s) from start to run-time check associated with statement of line 504:
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procedure_create_response_mx_5.
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H1: start_byte <= dns_types__packet_size .
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H2: answer_count <= dns_types__unsigned_short__last -
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rr_type__maxnumrecords .
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H3: start_byte >= dns_types__packet_bytes_range__first .
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H4: start_byte <= dns_types__packet_bytes_range__last .
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H5: for_all(i___1: integer, ((i___1 >=
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rr_type__wirestringtypeindex__first) and (i___1 <=
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rr_type__wirestringtypeindex__last)) -> ((element(
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domainname, [i___1]) >= character__first) and (element(
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domainname, [i___1]) <= character__last))) .
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H6: qname_location >= dns_types__qname_ptr_range__first .
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H7: qname_location <= dns_types__qname_ptr_range__last .
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H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: num_found__1 >= 1 .
|
|
H48: 1 >= natural__first .
|
|
H49: 1 <= natural__last .
|
|
H50: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H51: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H52: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H53: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H54: 1 >= natural__first .
|
|
H55: 1 <= natural__last .
|
|
->
|
|
C1: 1 >= rr_type__returnedrecordsindextype__first .
|
|
C2: 1 <= rr_type__returnedrecordsindextype__last .
|
|
|
|
|
|
For path(s) from start to run-time check associated with statement of line 504:
|
|
|
|
procedure_create_response_mx_6.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: num_found__1 >= 1 .
|
|
H48: 1 >= natural__first .
|
|
H49: 1 <= natural__last .
|
|
H50: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H51: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H52: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H53: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H54: 1 >= natural__first .
|
|
H55: 1 <= natural__last .
|
|
H56: 1 >= rr_type__returnedrecordsindextype__first .
|
|
H57: 1 <= rr_type__returnedrecordsindextype__last .
|
|
H58: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H59: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H60: (rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) = rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies__1, [1])), [
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1])))]) = 0) and (for_all(q_: integer, ((q_ >= 1) and (
|
|
q_ <= rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies__1, [1]))) - 1)) -> (element(fld_mailexchanger(element(
|
|
replies__1, [1])), [q_]) <> 0)))) .
|
|
->
|
|
C1: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
C2: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
|
|
|
|
For path(s) from start to run-time check associated with statement of line 505:
|
|
|
|
procedure_create_response_mx_7.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: num_found__1 >= 1 .
|
|
H48: 1 >= natural__first .
|
|
H49: 1 <= natural__last .
|
|
H50: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H51: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H52: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H53: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H54: 1 >= natural__first .
|
|
H55: 1 <= natural__last .
|
|
H56: 1 >= rr_type__returnedrecordsindextype__first .
|
|
H57: 1 <= rr_type__returnedrecordsindextype__last .
|
|
H58: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H59: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H60: (rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) = rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies__1, [1])), [
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1])))]) = 0) and (for_all(q_: integer, ((q_ >= 1) and (
|
|
q_ <= rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies__1, [1]))) - 1)) -> (element(fld_mailexchanger(element(
|
|
replies__1, [1])), [q_]) <> 0)))) .
|
|
H61: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H62: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H63: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H64: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H65: 1 >= natural__first .
|
|
H66: 1 <= natural__last .
|
|
H67: start_byte >= dns_types__packet_bytes_range__first .
|
|
H68: start_byte <= dns_types__packet_bytes_range__last .
|
|
H69: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H70: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
->
|
|
C1: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) <= integer__base__last)) .
|
|
C2: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
C3: (1 <= num_found__1) -> ((14 + dns_types__header_bits div 8 >= system__min_int)
|
|
and (14 + dns_types__header_bits div 8 <= system__max_int)) .
|
|
C4: (1 <= num_found__1) -> ((dns_types__header_bits div 8 >= system__min_int)
|
|
and (dns_types__header_bits div 8 <= system__max_int)) .
|
|
C5: (1 <= num_found__1) -> (8 <> 0) .
|
|
C6: (1 <= num_found__1) -> ((start_byte >= integer__first) and (
|
|
start_byte <= integer__last)) .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 505:
|
|
|
|
procedure_create_response_mx_8.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: response_counter + 1 <= num_found .
|
|
H141: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H142: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H143: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H144: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H145: response_counter + 1 >= natural__first .
|
|
H146: response_counter + 1 <= natural__last .
|
|
H147: response_counter + 1 >=
|
|
rr_type__returnedrecordsindextype__first .
|
|
H148: response_counter + 1 <=
|
|
rr_type__returnedrecordsindextype__last .
|
|
H149: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H150: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H151: (rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) =
|
|
rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [rr_type__wirenamelength(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])))]) = 0) and (for_all(q_:
|
|
integer, ((q_ >= 1) and (q_ <=
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) - 1)) -> (element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [q_]) <> 0)))) .
|
|
H152: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H153: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H154: num_found >= rr_type__numberofrecordstype__first .
|
|
H155: num_found <= rr_type__numberofrecordstype__last .
|
|
H156: response_counter + 1 >= natural__first .
|
|
H157: response_counter + 1 <= natural__last .
|
|
H158: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H159: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H160: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H161: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
->
|
|
C1: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <= integer__base__last)) .
|
|
C2: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
C3: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
C4: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
C5: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
C6: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
|
|
|
|
procedure_create_response_mx_9.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: not (response_counter + 1 <= num_found) .
|
|
H141: num_found >= rr_type__numberofrecordstype__first .
|
|
H142: num_found <= rr_type__numberofrecordstype__last .
|
|
H143: response_counter + 1 >= natural__first .
|
|
H144: response_counter + 1 <= natural__last .
|
|
H145: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H146: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H147: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H148: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
->
|
|
C1: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length <= integer__base__last)) .
|
|
C2: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
C3: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
C4: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
C5: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
C6: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
|
|
|
|
For path(s) from start to assertion of line 508:
|
|
|
|
procedure_create_response_mx_10.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: num_found__1 >= 1 .
|
|
H48: 1 >= natural__first .
|
|
H49: 1 <= natural__last .
|
|
H50: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H51: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H52: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H53: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H54: 1 >= natural__first .
|
|
H55: 1 <= natural__last .
|
|
H56: 1 >= rr_type__returnedrecordsindextype__first .
|
|
H57: 1 <= rr_type__returnedrecordsindextype__last .
|
|
H58: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H59: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H60: (rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) = rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies__1, [1])), [
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1])))]) = 0) and (for_all(q_: integer, ((q_ >= 1) and (
|
|
q_ <= rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies__1, [1]))) - 1)) -> (element(fld_mailexchanger(element(
|
|
replies__1, [1])), [q_]) <> 0)))) .
|
|
H61: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H62: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H63: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H64: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H65: 1 >= natural__first .
|
|
H66: 1 <= natural__last .
|
|
H67: start_byte >= dns_types__packet_bytes_range__first .
|
|
H68: start_byte <= dns_types__packet_bytes_range__last .
|
|
H69: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H70: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H71: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) <= integer__base__last)) .
|
|
H72: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H73: (1 <= num_found__1) -> ((14 + dns_types__header_bits div 8 >= system__min_int)
|
|
and (14 + dns_types__header_bits div 8 <= system__max_int)) .
|
|
H74: (1 <= num_found__1) -> ((dns_types__header_bits div 8 >= system__min_int)
|
|
and (dns_types__header_bits div 8 <= system__max_int)) .
|
|
H75: (1 <= num_found__1) -> (8 <> 0) .
|
|
H76: (1 <= num_found__1) -> ((start_byte >= integer__first) and (
|
|
start_byte <= integer__last)) .
|
|
H77: 1 <= num_found__1 .
|
|
H78: start_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) .
|
|
->
|
|
C1: 1 >= 1 .
|
|
C2: 1 <= num_found__1 .
|
|
C3: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= 1 .
|
|
C4: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
C5: num_found__1 <= rr_type__maxnumrecords .
|
|
C6: start_byte <= dns_types__packet_size .
|
|
C7: answer_count = answer_count .
|
|
C8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
C9: start_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) .
|
|
C10: start_byte >= 0 .
|
|
C11: start_byte >= dns_types__packet_bytes_range__first .
|
|
C12: start_byte <= dns_types__packet_bytes_range__last .
|
|
C13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
C14: qname_location >= dns_types__qname_ptr_range__first .
|
|
C15: qname_location <= dns_types__qname_ptr_range__last .
|
|
C16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
C17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
C18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
C19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
C20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
C21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
C22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
C23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
C24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
C25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
C26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
C27: true .
|
|
C28: true .
|
|
C29: true .
|
|
C30: true .
|
|
C31: true .
|
|
C32: true .
|
|
C33: true .
|
|
C34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
C35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
C36: true .
|
|
C37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
C38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
C39: answer_count >= dns_types__unsigned_short__first .
|
|
C40: answer_count <= dns_types__unsigned_short__last .
|
|
C41: start_byte <= dns_types__packet_size .
|
|
C42: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
|
|
|
|
For path(s) from assertion of line 508 to assertion of line 508:
|
|
|
|
procedure_create_response_mx_11.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: response_counter + 1 <= num_found .
|
|
H141: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H142: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H143: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H144: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H145: response_counter + 1 >= natural__first .
|
|
H146: response_counter + 1 <= natural__last .
|
|
H147: response_counter + 1 >=
|
|
rr_type__returnedrecordsindextype__first .
|
|
H148: response_counter + 1 <=
|
|
rr_type__returnedrecordsindextype__last .
|
|
H149: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H150: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H151: (rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) =
|
|
rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [rr_type__wirenamelength(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])))]) = 0) and (for_all(q_:
|
|
integer, ((q_ >= 1) and (q_ <=
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) - 1)) -> (element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [q_]) <> 0)))) .
|
|
H152: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H153: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H154: num_found >= rr_type__numberofrecordstype__first .
|
|
H155: num_found <= rr_type__numberofrecordstype__last .
|
|
H156: response_counter + 1 >= natural__first .
|
|
H157: response_counter + 1 <= natural__last .
|
|
H158: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H159: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H160: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H161: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H162: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <= integer__base__last)) .
|
|
H163: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H164: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H165: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H166: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H167: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H168: response_counter + 1 <= num_found .
|
|
H169: current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) .
|
|
->
|
|
C1: response_counter + 1 >= 1 .
|
|
C2: response_counter + 1 <= num_found .
|
|
C3: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >= 1 .
|
|
C4: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
C5: num_found <= rr_type__maxnumrecords .
|
|
C6: start_byte <= dns_types__packet_size .
|
|
C7: answer_count = answer_count~ .
|
|
C8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
C9: current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) .
|
|
C10: current_byte + 14 + current_name_length >= 0 .
|
|
C11: start_byte >= dns_types__packet_bytes_range__first .
|
|
C12: start_byte <= dns_types__packet_bytes_range__last .
|
|
C13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
C14: qname_location >= dns_types__qname_ptr_range__first .
|
|
C15: qname_location <= dns_types__qname_ptr_range__last .
|
|
C16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
C17: fld_arcount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C18: fld_arcount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C19: fld_nscount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C20: fld_nscount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C21: fld_ancount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C22: fld_ancount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C23: fld_qdcount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C24: fld_qdcount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C25: fld_rcode(fld_header(output_packet__3)) >=
|
|
dns_types__response_code__first .
|
|
C26: fld_rcode(fld_header(output_packet__3)) <=
|
|
dns_types__response_code__last .
|
|
C27: true .
|
|
C28: true .
|
|
C29: true .
|
|
C30: true .
|
|
C31: true .
|
|
C32: true .
|
|
C33: true .
|
|
C34: fld_opcode(fld_header(output_packet__3)) >=
|
|
dns_types__opcode_type__first .
|
|
C35: fld_opcode(fld_header(output_packet__3)) <=
|
|
dns_types__opcode_type__last .
|
|
C36: true .
|
|
C37: fld_messageid(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C38: fld_messageid(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C39: answer_count >= dns_types__unsigned_short__first .
|
|
C40: answer_count <= dns_types__unsigned_short__last .
|
|
C41: start_byte <= dns_types__packet_size .
|
|
C42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
|
|
|
|
procedure_create_response_mx_12.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: not (response_counter + 1 <= num_found) .
|
|
H141: num_found >= rr_type__numberofrecordstype__first .
|
|
H142: num_found <= rr_type__numberofrecordstype__last .
|
|
H143: response_counter + 1 >= natural__first .
|
|
H144: response_counter + 1 <= natural__last .
|
|
H145: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H146: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H147: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H148: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H149: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length <= integer__base__last)) .
|
|
H150: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H151: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H152: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H153: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H154: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H155: response_counter + 1 <= num_found .
|
|
H156: current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
->
|
|
C1: response_counter + 1 >= 1 .
|
|
C2: response_counter + 1 <= num_found .
|
|
C3: current_name_length >= 1 .
|
|
C4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
C5: num_found <= rr_type__maxnumrecords .
|
|
C6: start_byte <= dns_types__packet_size .
|
|
C7: answer_count = answer_count~ .
|
|
C8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
C9: current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
C10: current_byte + 14 + current_name_length >= 0 .
|
|
C11: start_byte >= dns_types__packet_bytes_range__first .
|
|
C12: start_byte <= dns_types__packet_bytes_range__last .
|
|
C13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
C14: qname_location >= dns_types__qname_ptr_range__first .
|
|
C15: qname_location <= dns_types__qname_ptr_range__last .
|
|
C16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
C17: fld_arcount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C18: fld_arcount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C19: fld_nscount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C20: fld_nscount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C21: fld_ancount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C22: fld_ancount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C23: fld_qdcount(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C24: fld_qdcount(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C25: fld_rcode(fld_header(output_packet__3)) >=
|
|
dns_types__response_code__first .
|
|
C26: fld_rcode(fld_header(output_packet__3)) <=
|
|
dns_types__response_code__last .
|
|
C27: true .
|
|
C28: true .
|
|
C29: true .
|
|
C30: true .
|
|
C31: true .
|
|
C32: true .
|
|
C33: true .
|
|
C34: fld_opcode(fld_header(output_packet__3)) >=
|
|
dns_types__opcode_type__first .
|
|
C35: fld_opcode(fld_header(output_packet__3)) <=
|
|
dns_types__opcode_type__last .
|
|
C36: true .
|
|
C37: fld_messageid(fld_header(output_packet__3)) >=
|
|
dns_types__unsigned_short__first .
|
|
C38: fld_messageid(fld_header(output_packet__3)) <=
|
|
dns_types__unsigned_short__last .
|
|
C39: answer_count >= dns_types__unsigned_short__first .
|
|
C40: answer_count <= dns_types__unsigned_short__last .
|
|
C41: start_byte <= dns_types__packet_size .
|
|
C42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
|
|
|
|
For path(s) from assertion of line 508 to precondition check associated with statement of line 518:
|
|
|
|
procedure_create_response_mx_13.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
->
|
|
C1: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
C2: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
C3: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
C4: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
C5: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
C6: qname_location >= unsigned_types__unsigned16__first .
|
|
C7: qname_location <= unsigned_types__unsigned16__last .
|
|
C8: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
C9: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 520:
|
|
|
|
procedure_create_response_mx_14.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
->
|
|
C1: 0 >= dns_types__byte__first .
|
|
C2: 0 <= dns_types__byte__last .
|
|
C3: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
C4: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
C5: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 521:
|
|
|
|
procedure_create_response_mx_15.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
->
|
|
C1: 15 >= dns_types__byte__first .
|
|
C2: 15 <= dns_types__byte__last .
|
|
C3: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
C4: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
C5: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 523:
|
|
|
|
procedure_create_response_mx_16.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
->
|
|
C1: 0 >= dns_types__byte__first .
|
|
C2: 0 <= dns_types__byte__last .
|
|
C3: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
C4: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
C5: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 524:
|
|
|
|
procedure_create_response_mx_17.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
->
|
|
C1: 1 >= dns_types__byte__first .
|
|
C2: 1 <= dns_types__byte__last .
|
|
C3: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
C4: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
C5: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 525:
|
|
|
|
procedure_create_response_mx_18.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
->
|
|
C1: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
C2: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
C3: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
C4: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
C5: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
C7: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
C8: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
C9: dns_types__header_bits div 8 >= system__min_int .
|
|
C10: dns_types__header_bits div 8 <= system__max_int .
|
|
C11: 8 <> 0 .
|
|
C12: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
C13: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
C14: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
C15: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to precondition check associated with statement of line 527:
|
|
|
|
procedure_create_response_mx_19.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
->
|
|
C1: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
C2: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
C3: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
C4: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
C5: current_name_length >= 0 .
|
|
C6: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
C7: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
C8: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
C9: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
C10: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
C11: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 529:
|
|
|
|
procedure_create_response_mx_20.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
->
|
|
C1: response_counter + 1 >= natural__first .
|
|
C2: response_counter + 1 <= natural__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 530:
|
|
|
|
procedure_create_response_mx_21.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
->
|
|
C1: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
C2: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
C3: current_name_length >= dns_types__packet_bytes_range__first .
|
|
C4: current_name_length <= dns_types__packet_bytes_range__last .
|
|
C5: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 532:
|
|
|
|
procedure_create_response_mx_22.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: response_counter + 1 <= num_found .
|
|
H141: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H142: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H143: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H144: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H145: response_counter + 1 >= natural__first .
|
|
H146: response_counter + 1 <= natural__last .
|
|
->
|
|
C1: response_counter + 1 >=
|
|
rr_type__returnedrecordsindextype__first .
|
|
C2: response_counter + 1 <=
|
|
rr_type__returnedrecordsindextype__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 532:
|
|
|
|
procedure_create_response_mx_23.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: response_counter + 1 <= num_found .
|
|
H141: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H142: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H143: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H144: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H145: response_counter + 1 >= natural__first .
|
|
H146: response_counter + 1 <= natural__last .
|
|
H147: response_counter + 1 >=
|
|
rr_type__returnedrecordsindextype__first .
|
|
H148: response_counter + 1 <=
|
|
rr_type__returnedrecordsindextype__last .
|
|
H149: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H150: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H151: (rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) =
|
|
rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [rr_type__wirenamelength(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])))]) = 0) and (for_all(q_:
|
|
integer, ((q_ >= 1) and (q_ <=
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) - 1)) -> (element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [q_]) <> 0)))) .
|
|
->
|
|
C1: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
C2: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
|
|
|
|
For path(s) from start to run-time check associated with statement of line 536:
|
|
|
|
procedure_create_response_mx_24.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: num_found__1 >= 1 .
|
|
H48: 1 >= natural__first .
|
|
H49: 1 <= natural__last .
|
|
H50: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H51: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H52: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H53: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H54: 1 >= natural__first .
|
|
H55: 1 <= natural__last .
|
|
H56: 1 >= rr_type__returnedrecordsindextype__first .
|
|
H57: 1 <= rr_type__returnedrecordsindextype__last .
|
|
H58: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H59: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H60: (rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) = rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies__1, [1])), [
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1])))]) = 0) and (for_all(q_: integer, ((q_ >= 1) and (
|
|
q_ <= rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies__1, [1]))) - 1)) -> (element(fld_mailexchanger(element(
|
|
replies__1, [1])), [q_]) <> 0)))) .
|
|
H61: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H62: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H63: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H64: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H65: 1 >= natural__first .
|
|
H66: 1 <= natural__last .
|
|
H67: start_byte >= dns_types__packet_bytes_range__first .
|
|
H68: start_byte <= dns_types__packet_bytes_range__last .
|
|
H69: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H70: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H71: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) <= integer__base__last)) .
|
|
H72: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H73: (1 <= num_found__1) -> ((14 + dns_types__header_bits div 8 >= system__min_int)
|
|
and (14 + dns_types__header_bits div 8 <= system__max_int)) .
|
|
H74: (1 <= num_found__1) -> ((dns_types__header_bits div 8 >= system__min_int)
|
|
and (dns_types__header_bits div 8 <= system__max_int)) .
|
|
H75: (1 <= num_found__1) -> (8 <> 0) .
|
|
H76: (1 <= num_found__1) -> ((start_byte >= integer__first) and (
|
|
start_byte <= integer__last)) .
|
|
H77: not ((1 <= num_found__1) and (start_byte <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))))) .
|
|
H78: start_byte >= dns_types__packet_bytes_range__first .
|
|
H79: start_byte <= dns_types__packet_bytes_range__last .
|
|
->
|
|
C1: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C2: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C3: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C4: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C5: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
C6: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
C7: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
C8: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
C9: dns_types__header_bits div 8 >= system__min_int .
|
|
C10: dns_types__header_bits div 8 <= system__max_int .
|
|
C11: 8 <> 0 .
|
|
|
|
|
|
procedure_create_response_mx_25.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: not (num_found__1 >= 1) .
|
|
H48: start_byte >= dns_types__packet_bytes_range__first .
|
|
H49: start_byte <= dns_types__packet_bytes_range__last .
|
|
->
|
|
C1: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C2: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C3: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C4: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C5: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
C6: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
C7: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
C8: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
C9: dns_types__header_bits div 8 >= system__min_int .
|
|
C10: dns_types__header_bits div 8 <= system__max_int .
|
|
C11: 8 <> 0 .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 536:
|
|
|
|
procedure_create_response_mx_26.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: response_counter + 1 <= num_found .
|
|
H141: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H142: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H143: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H144: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H145: response_counter + 1 >= natural__first .
|
|
H146: response_counter + 1 <= natural__last .
|
|
H147: response_counter + 1 >=
|
|
rr_type__returnedrecordsindextype__first .
|
|
H148: response_counter + 1 <=
|
|
rr_type__returnedrecordsindextype__last .
|
|
H149: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H150: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H151: (rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) =
|
|
rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [rr_type__wirenamelength(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])))]) = 0) and (for_all(q_:
|
|
integer, ((q_ >= 1) and (q_ <=
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) - 1)) -> (element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [q_]) <> 0)))) .
|
|
H152: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H153: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H154: num_found >= rr_type__numberofrecordstype__first .
|
|
H155: num_found <= rr_type__numberofrecordstype__last .
|
|
H156: response_counter + 1 >= natural__first .
|
|
H157: response_counter + 1 <= natural__last .
|
|
H158: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H159: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H160: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H161: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H162: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <= integer__base__last)) .
|
|
H163: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H164: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H165: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H166: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H167: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H168: not ((response_counter + 1 <= num_found) and (
|
|
current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))))) .
|
|
H169: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H170: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
->
|
|
C1: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C2: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C3: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C4: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C5: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
C7: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
C8: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
C9: dns_types__header_bits div 8 >= system__min_int .
|
|
C10: dns_types__header_bits div 8 <= system__max_int .
|
|
C11: 8 <> 0 .
|
|
|
|
|
|
procedure_create_response_mx_27.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: not (response_counter + 1 <= num_found) .
|
|
H141: num_found >= rr_type__numberofrecordstype__first .
|
|
H142: num_found <= rr_type__numberofrecordstype__last .
|
|
H143: response_counter + 1 >= natural__first .
|
|
H144: response_counter + 1 <= natural__last .
|
|
H145: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H146: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H147: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H148: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H149: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length <= integer__base__last)) .
|
|
H150: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H151: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H152: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H153: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H154: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H155: not ((response_counter + 1 <= num_found) and (
|
|
current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length)) .
|
|
H156: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H157: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
->
|
|
C1: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C2: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C3: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
C4: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
C5: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
C6: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
C7: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
C8: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
C9: dns_types__header_bits div 8 >= system__min_int .
|
|
C10: dns_types__header_bits div 8 <= system__max_int .
|
|
C11: 8 <> 0 .
|
|
|
|
|
|
For path(s) from start to run-time check associated with statement of line 537:
|
|
|
|
procedure_create_response_mx_28.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: num_found__1 >= 1 .
|
|
H48: 1 >= natural__first .
|
|
H49: 1 <= natural__last .
|
|
H50: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H51: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H52: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H53: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H54: 1 >= natural__first .
|
|
H55: 1 <= natural__last .
|
|
H56: 1 >= rr_type__returnedrecordsindextype__first .
|
|
H57: 1 <= rr_type__returnedrecordsindextype__last .
|
|
H58: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H59: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H60: (rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) = rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies__1, [1])), [
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1])))]) = 0) and (for_all(q_: integer, ((q_ >= 1) and (
|
|
q_ <= rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies__1, [1]))) - 1)) -> (element(fld_mailexchanger(element(
|
|
replies__1, [1])), [q_]) <> 0)))) .
|
|
H61: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H62: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H63: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H64: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H65: 1 >= natural__first .
|
|
H66: 1 <= natural__last .
|
|
H67: start_byte >= dns_types__packet_bytes_range__first .
|
|
H68: start_byte <= dns_types__packet_bytes_range__last .
|
|
H69: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H70: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H71: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) <= integer__base__last)) .
|
|
H72: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H73: (1 <= num_found__1) -> ((14 + dns_types__header_bits div 8 >= system__min_int)
|
|
and (14 + dns_types__header_bits div 8 <= system__max_int)) .
|
|
H74: (1 <= num_found__1) -> ((dns_types__header_bits div 8 >= system__min_int)
|
|
and (dns_types__header_bits div 8 <= system__max_int)) .
|
|
H75: (1 <= num_found__1) -> (8 <> 0) .
|
|
H76: (1 <= num_found__1) -> ((start_byte >= integer__first) and (
|
|
start_byte <= integer__last)) .
|
|
H77: not ((1 <= num_found__1) and (start_byte <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))))) .
|
|
H78: start_byte >= dns_types__packet_bytes_range__first .
|
|
H79: start_byte <= dns_types__packet_bytes_range__last .
|
|
H80: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H81: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H82: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H83: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H84: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H85: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H86: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H87: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H88: dns_types__header_bits div 8 >= system__min_int .
|
|
H89: dns_types__header_bits div 8 <= system__max_int .
|
|
H90: 8 <> 0 .
|
|
H91: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H92: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
->
|
|
C1: answer_count + num_found__1 >=
|
|
dns_types__unsigned_short__first .
|
|
C2: answer_count + num_found__1 <=
|
|
dns_types__unsigned_short__last .
|
|
C3: num_found__1 >= dns_types__unsigned_short__first .
|
|
C4: num_found__1 <= dns_types__unsigned_short__last .
|
|
|
|
|
|
procedure_create_response_mx_29.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: not (num_found__1 >= 1) .
|
|
H48: start_byte >= dns_types__packet_bytes_range__first .
|
|
H49: start_byte <= dns_types__packet_bytes_range__last .
|
|
H50: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H51: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H52: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H53: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H54: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H55: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H56: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H57: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H58: dns_types__header_bits div 8 >= system__min_int .
|
|
H59: dns_types__header_bits div 8 <= system__max_int .
|
|
H60: 8 <> 0 .
|
|
H61: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H62: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
->
|
|
C1: answer_count + num_found__1 >=
|
|
dns_types__unsigned_short__first .
|
|
C2: answer_count + num_found__1 <=
|
|
dns_types__unsigned_short__last .
|
|
C3: num_found__1 >= dns_types__unsigned_short__first .
|
|
C4: num_found__1 <= dns_types__unsigned_short__last .
|
|
|
|
|
|
For path(s) from assertion of line 508 to run-time check associated with statement of line 537:
|
|
|
|
procedure_create_response_mx_30.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: response_counter + 1 <= num_found .
|
|
H141: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H142: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H143: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H144: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H145: response_counter + 1 >= natural__first .
|
|
H146: response_counter + 1 <= natural__last .
|
|
H147: response_counter + 1 >=
|
|
rr_type__returnedrecordsindextype__first .
|
|
H148: response_counter + 1 <=
|
|
rr_type__returnedrecordsindextype__last .
|
|
H149: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H150: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H151: (rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) =
|
|
rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [rr_type__wirenamelength(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])))]) = 0) and (for_all(q_:
|
|
integer, ((q_ >= 1) and (q_ <=
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) - 1)) -> (element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [q_]) <> 0)))) .
|
|
H152: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H153: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H154: num_found >= rr_type__numberofrecordstype__first .
|
|
H155: num_found <= rr_type__numberofrecordstype__last .
|
|
H156: response_counter + 1 >= natural__first .
|
|
H157: response_counter + 1 <= natural__last .
|
|
H158: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H159: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H160: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H161: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H162: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <= integer__base__last)) .
|
|
H163: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H164: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H165: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H166: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H167: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H168: not ((response_counter + 1 <= num_found) and (
|
|
current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))))) .
|
|
H169: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H170: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H171: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H172: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H173: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H174: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H175: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H176: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H177: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H178: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H179: dns_types__header_bits div 8 >= system__min_int .
|
|
H180: dns_types__header_bits div 8 <= system__max_int .
|
|
H181: 8 <> 0 .
|
|
H182: num_found >= rr_type__numberofrecordstype__first .
|
|
H183: num_found <= rr_type__numberofrecordstype__last .
|
|
->
|
|
C1: answer_count + num_found >= dns_types__unsigned_short__first .
|
|
C2: answer_count + num_found <= dns_types__unsigned_short__last .
|
|
C3: num_found >= dns_types__unsigned_short__first .
|
|
C4: num_found <= dns_types__unsigned_short__last .
|
|
|
|
|
|
procedure_create_response_mx_31.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: not (response_counter + 1 <= num_found) .
|
|
H141: num_found >= rr_type__numberofrecordstype__first .
|
|
H142: num_found <= rr_type__numberofrecordstype__last .
|
|
H143: response_counter + 1 >= natural__first .
|
|
H144: response_counter + 1 <= natural__last .
|
|
H145: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H146: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H147: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H148: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H149: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length <= integer__base__last)) .
|
|
H150: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H151: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H152: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H153: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H154: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H155: not ((response_counter + 1 <= num_found) and (
|
|
current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length)) .
|
|
H156: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H157: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H158: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H159: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H160: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H161: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H162: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H163: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H164: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H165: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H166: dns_types__header_bits div 8 >= system__min_int .
|
|
H167: dns_types__header_bits div 8 <= system__max_int .
|
|
H168: 8 <> 0 .
|
|
H169: num_found >= rr_type__numberofrecordstype__first .
|
|
H170: num_found <= rr_type__numberofrecordstype__last .
|
|
->
|
|
C1: answer_count + num_found >= dns_types__unsigned_short__first .
|
|
C2: answer_count + num_found <= dns_types__unsigned_short__last .
|
|
C3: num_found >= dns_types__unsigned_short__first .
|
|
C4: num_found <= dns_types__unsigned_short__last .
|
|
|
|
|
|
For path(s) from start to finish:
|
|
|
|
procedure_create_response_mx_32.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: num_found__1 >= 1 .
|
|
H48: 1 >= natural__first .
|
|
H49: 1 <= natural__last .
|
|
H50: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H51: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H52: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H53: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H54: 1 >= natural__first .
|
|
H55: 1 <= natural__last .
|
|
H56: 1 >= rr_type__returnedrecordsindextype__first .
|
|
H57: 1 <= rr_type__returnedrecordsindextype__last .
|
|
H58: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H59: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H60: (rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) = rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies__1, [1])), [
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1])))]) = 0) and (for_all(q_: integer, ((q_ >= 1) and (
|
|
q_ <= rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies__1, [1]))) - 1)) -> (element(fld_mailexchanger(element(
|
|
replies__1, [1])), [q_]) <> 0)))) .
|
|
H61: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H62: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H63: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H64: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H65: 1 >= natural__first .
|
|
H66: 1 <= natural__last .
|
|
H67: start_byte >= dns_types__packet_bytes_range__first .
|
|
H68: start_byte <= dns_types__packet_bytes_range__last .
|
|
H69: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
>= rr_type__wirestringtypeindex__first .
|
|
H70: rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [1])))
|
|
<= rr_type__wirestringtypeindex__last .
|
|
H71: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))) <= integer__base__last)) .
|
|
H72: (1 <= num_found__1) -> ((dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H73: (1 <= num_found__1) -> ((14 + dns_types__header_bits div 8 >= system__min_int)
|
|
and (14 + dns_types__header_bits div 8 <= system__max_int)) .
|
|
H74: (1 <= num_found__1) -> ((dns_types__header_bits div 8 >= system__min_int)
|
|
and (dns_types__header_bits div 8 <= system__max_int)) .
|
|
H75: (1 <= num_found__1) -> (8 <> 0) .
|
|
H76: (1 <= num_found__1) -> ((start_byte >= integer__first) and (
|
|
start_byte <= integer__last)) .
|
|
H77: not ((1 <= num_found__1) and (start_byte <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(replies__1, [
|
|
1]))))) .
|
|
H78: start_byte >= dns_types__packet_bytes_range__first .
|
|
H79: start_byte <= dns_types__packet_bytes_range__last .
|
|
H80: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H81: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H82: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H83: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H84: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H85: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H86: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H87: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H88: dns_types__header_bits div 8 >= system__min_int .
|
|
H89: dns_types__header_bits div 8 <= system__max_int .
|
|
H90: 8 <> 0 .
|
|
H91: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H92: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H93: answer_count + num_found__1 >=
|
|
dns_types__unsigned_short__first .
|
|
H94: answer_count + num_found__1 <=
|
|
dns_types__unsigned_short__last .
|
|
H95: num_found__1 >= dns_types__unsigned_short__first .
|
|
H96: num_found__1 <= dns_types__unsigned_short__last .
|
|
->
|
|
C1: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__header_bits div 8 + 1 .
|
|
C2: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_size .
|
|
C3: answer_count + num_found__1 <= answer_count +
|
|
rr_type__maxnumrecords .
|
|
|
|
|
|
procedure_create_response_mx_33.
|
|
H1: start_byte <= dns_types__packet_size .
|
|
H2: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H3: start_byte >= dns_types__packet_bytes_range__first .
|
|
H4: start_byte <= dns_types__packet_bytes_range__last .
|
|
H5: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H6: qname_location >= dns_types__qname_ptr_range__first .
|
|
H7: qname_location <= dns_types__qname_ptr_range__last .
|
|
H8: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H9: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H10: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H11: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H12: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H13: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H14: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H15: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H16: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H17: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H18: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H19: true .
|
|
H20: true .
|
|
H21: true .
|
|
H22: true .
|
|
H23: true .
|
|
H24: true .
|
|
H25: true .
|
|
H26: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H27: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H28: true .
|
|
H29: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H30: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H31: answer_count >= dns_types__unsigned_short__first .
|
|
H32: answer_count <= dns_types__unsigned_short__last .
|
|
H33: 0 >= dns_types__qname_ptr_range__first .
|
|
H34: 0 <= dns_types__qname_ptr_range__last .
|
|
H35: start_byte >= dns_types__packet_bytes_range__first .
|
|
H36: start_byte <= dns_types__packet_bytes_range__last .
|
|
H37: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies__1, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies__1, [i___1])), [i___2]) <= character__last))))) .
|
|
H38: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies__1, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies__1, [i___1])) <=
|
|
unsigned_types__unsigned16__last))) .
|
|
H39: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies__1, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies__1, [i___1]))) <= rr_type__classtype__last))) .
|
|
H40: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies__1, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H41: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H42: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H43: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H44: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H45: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H46: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H47: not (num_found__1 >= 1) .
|
|
H48: start_byte >= dns_types__packet_bytes_range__first .
|
|
H49: start_byte <= dns_types__packet_bytes_range__last .
|
|
H50: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H51: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H52: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H53: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H54: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H55: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H56: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H57: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H58: dns_types__header_bits div 8 >= system__min_int .
|
|
H59: dns_types__header_bits div 8 <= system__max_int .
|
|
H60: 8 <> 0 .
|
|
H61: num_found__1 >= rr_type__numberofrecordstype__first .
|
|
H62: num_found__1 <= rr_type__numberofrecordstype__last .
|
|
H63: answer_count + num_found__1 >=
|
|
dns_types__unsigned_short__first .
|
|
H64: answer_count + num_found__1 <=
|
|
dns_types__unsigned_short__last .
|
|
H65: num_found__1 >= dns_types__unsigned_short__first .
|
|
H66: num_found__1 <= dns_types__unsigned_short__last .
|
|
->
|
|
C1: start_byte + dns_types__header_bits div 8 >=
|
|
dns_types__header_bits div 8 + 1 .
|
|
C2: start_byte + dns_types__header_bits div 8 <=
|
|
dns_types__packet_size .
|
|
C3: answer_count + num_found__1 <= answer_count +
|
|
rr_type__maxnumrecords .
|
|
|
|
|
|
For path(s) from assertion of line 508 to finish:
|
|
|
|
procedure_create_response_mx_34.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: response_counter + 1 <= num_found .
|
|
H141: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H142: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H143: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H144: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H145: response_counter + 1 >= natural__first .
|
|
H146: response_counter + 1 <= natural__last .
|
|
H147: response_counter + 1 >=
|
|
rr_type__returnedrecordsindextype__first .
|
|
H148: response_counter + 1 <=
|
|
rr_type__returnedrecordsindextype__last .
|
|
H149: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H150: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H151: (rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) =
|
|
rr_type__maxdomainnamelength + 1) or ((element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [rr_type__wirenamelength(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])))]) = 0) and (for_all(q_:
|
|
integer, ((q_ >= 1) and (q_ <=
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) - 1)) -> (element(
|
|
fld_mailexchanger(element(replies, [
|
|
response_counter + 1])), [q_]) <> 0)))) .
|
|
H152: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H153: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H154: num_found >= rr_type__numberofrecordstype__first .
|
|
H155: num_found <= rr_type__numberofrecordstype__last .
|
|
H156: response_counter + 1 >= natural__first .
|
|
H157: response_counter + 1 <= natural__last .
|
|
H158: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H159: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H160: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >=
|
|
rr_type__wirestringtypeindex__first .
|
|
H161: rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <=
|
|
rr_type__wirestringtypeindex__last .
|
|
H162: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))) <= integer__base__last)) .
|
|
H163: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H164: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H165: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H166: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H167: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H168: not ((response_counter + 1 <= num_found) and (
|
|
current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
rr_type__wirenamelength(fld_mailexchanger(element(
|
|
replies, [response_counter + 1]))))) .
|
|
H169: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H170: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H171: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H172: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H173: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H174: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H175: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H176: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H177: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H178: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H179: dns_types__header_bits div 8 >= system__min_int .
|
|
H180: dns_types__header_bits div 8 <= system__max_int .
|
|
H181: 8 <> 0 .
|
|
H182: num_found >= rr_type__numberofrecordstype__first .
|
|
H183: num_found <= rr_type__numberofrecordstype__last .
|
|
H184: answer_count + num_found >= dns_types__unsigned_short__first .
|
|
H185: answer_count + num_found <= dns_types__unsigned_short__last .
|
|
H186: num_found >= dns_types__unsigned_short__first .
|
|
H187: num_found <= dns_types__unsigned_short__last .
|
|
->
|
|
C1: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__header_bits div 8 + 1 .
|
|
C2: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_size .
|
|
C3: answer_count + num_found <= answer_count~ +
|
|
rr_type__maxnumrecords .
|
|
|
|
|
|
procedure_create_response_mx_35.
|
|
H1: response_counter >= 1 .
|
|
H2: response_counter <= num_found .
|
|
H3: current_name_length >= 1 .
|
|
H4: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H5: num_found <= rr_type__maxnumrecords .
|
|
H6: start_byte <= dns_types__packet_size .
|
|
H7: answer_count = answer_count~ .
|
|
H8: answer_count <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H9: current_byte < dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length .
|
|
H10: current_byte >= 0 .
|
|
H11: start_byte >= dns_types__packet_bytes_range__first .
|
|
H12: start_byte <= dns_types__packet_bytes_range__last .
|
|
H13: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__wirestringtypeindex__first) and (i___1 <=
|
|
rr_type__wirestringtypeindex__last)) -> ((element(
|
|
domainname, [i___1]) >= character__first) and (element(
|
|
domainname, [i___1]) <= character__last))) .
|
|
H14: qname_location >= dns_types__qname_ptr_range__first .
|
|
H15: qname_location <= dns_types__qname_ptr_range__last .
|
|
H16: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet), [i___1]) <= dns_types__byte__last))) .
|
|
H17: fld_arcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H18: fld_arcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H19: fld_nscount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H20: fld_nscount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H21: fld_ancount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H22: fld_ancount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H23: fld_qdcount(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H24: fld_qdcount(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H25: fld_rcode(fld_header(output_packet)) >=
|
|
dns_types__response_code__first .
|
|
H26: fld_rcode(fld_header(output_packet)) <=
|
|
dns_types__response_code__last .
|
|
H27: true .
|
|
H28: true .
|
|
H29: true .
|
|
H30: true .
|
|
H31: true .
|
|
H32: true .
|
|
H33: true .
|
|
H34: fld_opcode(fld_header(output_packet)) >=
|
|
dns_types__opcode_type__first .
|
|
H35: fld_opcode(fld_header(output_packet)) <=
|
|
dns_types__opcode_type__last .
|
|
H36: true .
|
|
H37: fld_messageid(fld_header(output_packet)) >=
|
|
dns_types__unsigned_short__first .
|
|
H38: fld_messageid(fld_header(output_packet)) <=
|
|
dns_types__unsigned_short__last .
|
|
H39: answer_count >= dns_types__unsigned_short__first .
|
|
H40: answer_count <= dns_types__unsigned_short__last .
|
|
H41: start_byte <= dns_types__packet_size .
|
|
H42: answer_count~ <= dns_types__unsigned_short__last -
|
|
rr_type__maxnumrecords .
|
|
H43: current_byte >= dns_types__packet_bytes_range__first .
|
|
H44: current_byte <= dns_types__packet_bytes_range__last .
|
|
H45: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus >=
|
|
unsigned_types__unsigned16__first .
|
|
H46: (qname_location + 49152) mod
|
|
unsigned_types__unsigned16__modulus <=
|
|
unsigned_types__unsigned16__last .
|
|
H47: current_byte + 1 >= dns_types__packet_bytes_range__first .
|
|
H48: current_byte + 1 <= dns_types__packet_bytes_range__last .
|
|
H49: current_byte + 1 <= dns_types__packet_bytes_range__last - 1 .
|
|
H50: qname_location >= unsigned_types__unsigned16__first .
|
|
H51: qname_location <= unsigned_types__unsigned16__last .
|
|
H52: current_byte + 1 >= dns_types__packet_bytes_range__base__first .
|
|
H53: current_byte + 1 <= dns_types__packet_bytes_range__base__last .
|
|
H54: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__2), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__2), [i___1]) <= dns_types__byte__last))) .
|
|
H55: fld_header(output_packet__2) = fld_header(
|
|
output_packet) .
|
|
H56: output_packet__2 = upf_bytes(output_packet, fld_bytes(
|
|
output_packet__2)) .
|
|
H57: 0 >= dns_types__byte__first .
|
|
H58: 0 <= dns_types__byte__last .
|
|
H59: current_byte + 3 >= dns_types__packet_bytes_range__first .
|
|
H60: current_byte + 3 <= dns_types__packet_bytes_range__last .
|
|
H61: current_byte + 3 >= dns_types__packet_bytes_range__base__first .
|
|
H62: current_byte + 3 <= dns_types__packet_bytes_range__base__last .
|
|
H63: 15 >= dns_types__byte__first .
|
|
H64: 15 <= dns_types__byte__last .
|
|
H65: current_byte + 4 >= dns_types__packet_bytes_range__first .
|
|
H66: current_byte + 4 <= dns_types__packet_bytes_range__last .
|
|
H67: current_byte + 4 >= dns_types__packet_bytes_range__base__first .
|
|
H68: current_byte + 4 <= dns_types__packet_bytes_range__base__last .
|
|
H69: 0 >= dns_types__byte__first .
|
|
H70: 0 <= dns_types__byte__last .
|
|
H71: current_byte + 5 >= dns_types__packet_bytes_range__first .
|
|
H72: current_byte + 5 <= dns_types__packet_bytes_range__last .
|
|
H73: current_byte + 5 >= dns_types__packet_bytes_range__base__first .
|
|
H74: current_byte + 5 <= dns_types__packet_bytes_range__base__last .
|
|
H75: 1 >= dns_types__byte__first .
|
|
H76: 1 <= dns_types__byte__last .
|
|
H77: current_byte + 6 >= dns_types__packet_bytes_range__first .
|
|
H78: current_byte + 6 <= dns_types__packet_bytes_range__last .
|
|
H79: current_byte + 6 >= dns_types__packet_bytes_range__base__first .
|
|
H80: current_byte + 6 <= dns_types__packet_bytes_range__base__last .
|
|
H81: current_byte >= dns_types__packet_bytes_range__first .
|
|
H82: current_byte <= dns_types__packet_bytes_range__last .
|
|
H83: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H84: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H85: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__qname_ptr_range__first .
|
|
H86: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__qname_ptr_range__last .
|
|
H87: current_byte + 14 + dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H88: current_byte + 14 + dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H89: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H90: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H91: dns_types__header_bits div 8 >= system__min_int .
|
|
H92: dns_types__header_bits div 8 <= system__max_int .
|
|
H93: 8 <> 0 .
|
|
H94: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H95: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H96: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H97: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H98: current_byte >= dns_types__packet_bytes_range__first .
|
|
H99: current_byte <= dns_types__packet_bytes_range__last .
|
|
H100: for_all(i___2: integer, ((i___2 >=
|
|
rr_type__wirestringtypeindex__first) and (i___2 <=
|
|
rr_type__wirestringtypeindex__last)) -> (for_all(
|
|
i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((element(
|
|
fld_mailexchanger(element(replies, [i___1])), [
|
|
i___2]) >= character__first) and (element(fld_mailexchanger(element(
|
|
replies, [i___1])), [i___2]) <= character__last))))) .
|
|
H101: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_pref(element(replies, [i___1])) >=
|
|
unsigned_types__unsigned16__first) and (fld_pref(element(
|
|
replies, [i___1])) <= unsigned_types__unsigned16__last))) .
|
|
H102: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_class(fld_inherit(element(replies, [i___1]))) >=
|
|
rr_type__classtype__first) and (fld_class(fld_inherit(element(
|
|
replies, [i___1]))) <= rr_type__classtype__last))) .
|
|
H103: for_all(i___1: integer, ((i___1 >=
|
|
rr_type__returnedrecordsindextype__first) and (
|
|
i___1 <= rr_type__returnedrecordsindextype__last)) -> ((
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) >= unsigned_types__unsigned32__first) and (
|
|
fld_ttlinseconds(fld_inherit(element(replies, [
|
|
i___1]))) <= unsigned_types__unsigned32__last))) .
|
|
H104: response_counter >= natural__first .
|
|
H105: response_counter <= natural__last .
|
|
H106: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H107: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H108: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H109: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H110: current_byte + 7 >= dns_types__packet_bytes_range__first .
|
|
H111: current_byte + 7 <= dns_types__packet_bytes_range__last .
|
|
H112: current_name_length >= 0 .
|
|
H113: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H114: current_byte + 7 <= dns_types__packet_bytes_range__last - 8 -
|
|
current_name_length .
|
|
H115: response_counter >= rr_type__returnedrecordsindextype__first .
|
|
H116: response_counter <= rr_type__returnedrecordsindextype__last .
|
|
H117: current_byte + 7 >= dns_types__packet_bytes_range__base__first .
|
|
H118: current_byte + 7 <= dns_types__packet_bytes_range__base__last .
|
|
H119: for_all(i___1: dns_types__packet_bytes_range, ((
|
|
i___1 >= dns_types__packet_bytes_range__first) and (
|
|
i___1 <= dns_types__packet_bytes_range__last)) -> ((element(
|
|
fld_bytes(output_packet__3), [i___1]) >=
|
|
dns_types__byte__first) and (element(fld_bytes(
|
|
output_packet__3), [i___1]) <= dns_types__byte__last))) .
|
|
H120: fld_header(output_packet__3) = fld_header(upf_bytes(upf_bytes(
|
|
upf_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1))) .
|
|
H121: output_packet__3 = upf_bytes(upf_bytes(upf_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0)), update(
|
|
fld_bytes(upf_bytes(upf_bytes(upf_bytes(output_packet__2, update(
|
|
fld_bytes(output_packet__2), [current_byte + 3], 0)), update(
|
|
fld_bytes(upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15)), update(fld_bytes(upf_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0)), update(fld_bytes(
|
|
upf_bytes(output_packet__2, update(fld_bytes(
|
|
output_packet__2), [current_byte + 3], 0))), [
|
|
current_byte + 4], 15))), [current_byte + 5], 0))), [
|
|
current_byte + 6], 1)), fld_bytes(output_packet__3)) .
|
|
H122: response_counter >= natural__first .
|
|
H123: response_counter <= natural__last .
|
|
H124: response_counter + 1 >= natural__first .
|
|
H125: response_counter + 1 <= natural__last .
|
|
H126: current_byte >= dns_types__packet_bytes_range__first .
|
|
H127: current_byte <= dns_types__packet_bytes_range__last .
|
|
H128: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H129: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H130: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H131: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H132: current_name_length >= dns_types__packet_bytes_range__first .
|
|
H133: current_name_length <= dns_types__packet_bytes_range__last .
|
|
H134: current_byte + 14 >= dns_types__packet_bytes_range__base__first .
|
|
H135: current_byte + 14 <= dns_types__packet_bytes_range__base__last .
|
|
H136: num_found >= rr_type__numberofrecordstype__first .
|
|
H137: num_found <= rr_type__numberofrecordstype__last .
|
|
H138: response_counter + 1 >= natural__first .
|
|
H139: response_counter + 1 <= natural__last .
|
|
H140: not (response_counter + 1 <= num_found) .
|
|
H141: num_found >= rr_type__numberofrecordstype__first .
|
|
H142: num_found <= rr_type__numberofrecordstype__last .
|
|
H143: response_counter + 1 >= natural__first .
|
|
H144: response_counter + 1 <= natural__last .
|
|
H145: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H146: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H147: current_name_length >= rr_type__wirestringtypeindex__first .
|
|
H148: current_name_length <= rr_type__wirestringtypeindex__last .
|
|
H149: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length >= integer__base__first) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length <= integer__base__last)) .
|
|
H150: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) >= system__min_int) and (
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) <= system__max_int)) .
|
|
H151: (response_counter + 1 <= num_found) -> ((14 +
|
|
dns_types__header_bits div 8 >= system__min_int) and (14 +
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H152: (response_counter + 1 <= num_found) -> ((
|
|
dns_types__header_bits div 8 >= system__min_int) and (
|
|
dns_types__header_bits div 8 <= system__max_int)) .
|
|
H153: (response_counter + 1 <= num_found) -> (8 <> 0) .
|
|
H154: (response_counter + 1 <= num_found) -> ((
|
|
current_byte + 14 + current_name_length >=
|
|
integer__first) and (current_byte + 14 +
|
|
current_name_length <= integer__last)) .
|
|
H155: not ((response_counter + 1 <= num_found) and (
|
|
current_byte + 14 + current_name_length <
|
|
dns_types__packet_size - (14 +
|
|
dns_types__header_bits div 8) -
|
|
current_name_length)) .
|
|
H156: current_byte + 14 + current_name_length >=
|
|
dns_types__packet_bytes_range__first .
|
|
H157: current_byte + 14 + current_name_length <=
|
|
dns_types__packet_bytes_range__last .
|
|
H158: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H159: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H160: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_length_range__first .
|
|
H161: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_length_range__last .
|
|
H162: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__base__first .
|
|
H163: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__base__last .
|
|
H164: dns_types__header_bits div 8 >=
|
|
dns_types__packet_bytes_range__first .
|
|
H165: dns_types__header_bits div 8 <=
|
|
dns_types__packet_bytes_range__last .
|
|
H166: dns_types__header_bits div 8 >= system__min_int .
|
|
H167: dns_types__header_bits div 8 <= system__max_int .
|
|
H168: 8 <> 0 .
|
|
H169: num_found >= rr_type__numberofrecordstype__first .
|
|
H170: num_found <= rr_type__numberofrecordstype__last .
|
|
H171: answer_count + num_found >= dns_types__unsigned_short__first .
|
|
H172: answer_count + num_found <= dns_types__unsigned_short__last .
|
|
H173: num_found >= dns_types__unsigned_short__first .
|
|
H174: num_found <= dns_types__unsigned_short__last .
|
|
->
|
|
C1: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 >=
|
|
dns_types__header_bits div 8 + 1 .
|
|
C2: current_byte + 14 + current_name_length +
|
|
dns_types__header_bits div 8 <=
|
|
dns_types__packet_size .
|
|
C3: answer_count + num_found <= answer_count~ +
|
|
rr_type__maxnumrecords .
|
|
|
|
|