70 lines
2.9 KiB
Plaintext
70 lines
2.9 KiB
Plaintext
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line ::= iface | arp | send | defrouter | ipv4line .
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iface ::= ifhdr "{" ifaceopts "}" ";" .
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ifhdr ::= "interface" | "iface" .
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ifaceopts ::= "ifname" name | "mtu" mtu | "v4addr" ipaddr |
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"eaddr" eaddr .
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send ::= "send" ";" | "send" "{" sendbodyopts "}" ";" .
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sendbodyopts ::= sendbody [ sendbodyopts ] .
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sendbody ::= "ifname" name | "via" ipaddr .
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defrouter ::= "router" ipaddr .
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arp ::= "arp" "{" arpbodyopts "}" ";" .
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arpbodyopts ::= arpbody [ arpbodyopts ] .
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arpbody ::= "v4addr" ipaddr | "eaddr" eaddr .
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bodyline ::= ipv4line | tcpline | udpline | icmpline | dataline .
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ipv4line ::= "ipv4" "{" ipv4bodyopts "}" ";" .
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ipv4bodyopts ::= ipv4body [ ipv4bodyopts ] | bodyline .
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ipv4body ::= "proto" protocol | "src" ipaddr | "dst" ipaddr |
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"off" number | "v" number | "hl" number| "id" number |
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"ttl" number | "tos" number | "sum" number | "len" number |
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"opt" "{" ipv4optlist "}" ";" .
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ipv4optlist ::= ipv4option [ ipv4optlist ] .
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ipv4optlist = "nop" | "rr" | "zsu" | "mtup" | "mtur" | "encode" | "ts" |
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"tr" | "sec" | "lsrr" | "e-sec" | "cipso" | "satid" |
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"ssrr" | "addext" | "visa" | "imitd" | "eip" | "finn" |
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"secclass" ipv4secclass.
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ipv4secclass := "unclass" | "confid" | "reserv-1" | "reserv-2" |
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"reserv-3" | "reserv-4" | "secret" | "topsecret" .
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tcpline ::= "tcp" "{" tcpbodyopts "}" ";" .
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tcpbodyopts ::= tcpbody [ tcpbodyopts ] | bodyline .
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tcpbody ::= "sport" port | "dport" port | "seq" number | "ack" number |
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"off" number | "urp" number | "win" number | "sum" number |
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"flags" tcpflags | data .
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udpline ::= "udp" "{" udpbodyopts "}" ";" .
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udpbodyopts ::= udpbody [ udpbodyopts ] | bodyline .
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udpbody ::= "sport" port | "dport" port | "len" number | "sum" number |
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data .
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icmpline ::= "icmp" "{" icmpbodyopts "}" ";" .
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icmpbodyopts ::= icmpbody [ icmpbodyopts ] | bodyline .
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icmpbody ::= "type" icmptype [ "code" icmpcode ] .
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icmptype ::= "echorep" | "echorep" "{" echoopts "}" ";" | "unreach" |
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"unreach" "{" unreachtype "}" ";" | "squench" | "redir" |
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"redir" "{" redirtype "}" ";" | "echo" "{" echoopts "}" ";" |
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"echo" | "routerad" | "routersol" | "timex" |
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"timex" "{" timextype "}" ";" | "paramprob" |
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"paramprob" "{" parapptype "}" ";" | "timest" | "timestrep" |
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"inforeq" | "inforep" | "maskreq" | "maskrep" .
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echoopts ::= echoopts [ icmpechoopts ] .
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unreachtype ::= "net-unr" | "host-unr" | "proto-unr" | "port-unr" |
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"needfrag" | "srcfail" | "net-unk" | "host-unk" | "isolate" |
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"net-prohib" | "host-prohib" | "net-tos" | "host-tos" |
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"filter-prohib" | "host-preced" | "cutoff-preced" .
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redirtype ::= "net-redir" | "host-redir" | "tos-net-redir" |
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"tos-host-redir" .
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timextype ::= "intrans" | "reass" .
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paramptype ::= "optabsent" .
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data ::= "data" "{" databodyopts "}" ";" .
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databodyopts ::= "len" number | "value" string | "file" filename .
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icmpechoopts ::= "icmpseq" number | "icmpid" number .
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