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ZoltanBojtheZoltanBojthe
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Extract ICMP type/code enums into networklayer/common
Move ICMPv4 enums (IcmpType, IcmpDestinationUnreachableCodes, etc.) from IcmpHeader.msg into new IcmpType.msg in networklayer/common. Move ICMPv6 enums (Icmpv6Type, Icmpv6DestUnav, etc.) from Icmpv6Header.msg into new Icmpv6Type.msg in networklayer/common. IcmpHeader.msg and Icmpv6Header.msg now import the new type files. Icmpv4ErrorTag.msg and Icmpv6ErrorTag.msg import the type files directly instead of the full header files.
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Lines changed: 169 additions & 150 deletions

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‎src/inet/networklayer/common/IcmpType.msg‎

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//
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// Copyright (C) 2000 Institut fuer Telematik, Universitaet Karlsruhe
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// Copyright (C) 2004 OpenSim Ltd.
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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//
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import inet.common.INETDefs;
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namespace inet;
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//
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// The real ICMP codes
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//
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enum IcmpType
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{
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ICMP_DESTINATION_UNREACHABLE = 3;
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ICMP_SOURCEQUENCH = 4; // packet lost, slow down
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ICMP_REDIRECT = 5;
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ICMP_ECHO_REQUEST = 8;
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ICMP_ROUTER_ADVERTISEMENT = 9; // router advertisement
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ICMP_ROUTER_SOLICITATION = 10; // router solicitation
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ICMP_TIME_EXCEEDED = 11;
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ICMP_PARAMETER_PROBLEM = 12;
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ICMP_ECHO_REPLY = 0;
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ICMP_TIMESTAMP_REQUEST = 13;
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ICMP_TIMESTAMP_REPLY = 14;
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ICMP_INFORMATION_REQUEST = 15; // information request
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ICMP_INFORMATION_REPLY = 16; // information reply
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ICMP_MASK_REQUEST = 17; // address mask request
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ICMP_MASK_REPLY = 18; // address mask reply
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}
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enum IcmpRedirectSubcodes
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{
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ICMP_REDIRECT_NET = 0; // for network
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ICMP_REDIRECT_HOST = 1; // for host
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ICMP_REDIRECT_TOSNET = 2; // for tos and net
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ICMP_REDIRECT_TOSHOST = 3; // for tos and host
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}
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enum IcmpTimeExceededSubcodes
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{
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ICMP_TIMXCEED_INTRANS = 0; // ttl==0 in transit
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ICMP_TIMXCEED_REASS = 1; // ttl==0 in reass
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}
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enum IcmpParameterProblemSubcodes
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{
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ICMP_PARAMPROB_ERRATPTR = 0; // error at param ptr
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ICMP_PARAMPROB_OPTABSENT = 1; // req. opt. absent
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ICMP_PARAMPROB_LENGTH = 2; // bad length
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}
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//
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// Codes for type ICMP_DESTINATION_UNREACHABLE
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//
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enum IcmpDestinationUnreachableCodes
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{
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ICMP_DU_NETWORK_UNREACHABLE = 0;
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ICMP_DU_HOST_UNREACHABLE = 1;
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ICMP_DU_PROTOCOL_UNREACHABLE = 2;
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ICMP_DU_PORT_UNREACHABLE = 3;
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ICMP_DU_FRAGMENTATION_NEEDED = 4;
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ICMP_DU_SOURCE_ROUTE_FAILED = 5;
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ICMP_DU_DESTINATION_NETWORK_UNKNOWN = 6;
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ICMP_DU_DESTINATION_HOST_UNKNOWN = 7;
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ICMP_DU_SOURCE_HOST_ISOLATED = 8;
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ICMP_DU_NETWORK_PROHIBITED = 9;
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ICMP_DU_HOST_PROHIBITED = 10;
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ICMP_DU_NETWORK_UNREACHABLE_FOR_TYPE_OF_SERVICE = 11;
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ICMP_DU_HOST_UNREACHABLE_FOR_TYPE_OF_SERVICE = 12;
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ICMP_DU_COMMUNICATION_PROHIBITED = 13;
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ICMP_DU_HOST_PRECEDENCE_VIOLATION = 14;
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ICMP_DU_PRECEDENCE_CUTOFF_IN_EFFECT = 15;
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ICMP_AODV_QUEUE_FULL = 16;
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}
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cplusplus {{
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typedef int IcmpCode;
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inline bool isIcmpInfoType(int type)
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{
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return (type == ICMP_ECHO_REPLY
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|| type == ICMP_ECHO_REQUEST
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|| type == ICMP_ROUTER_ADVERTISEMENT
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|| type == ICMP_ROUTER_SOLICITATION
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|| type == ICMP_TIMESTAMP_REQUEST
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|| type == ICMP_TIMESTAMP_REPLY
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|| type == ICMP_INFORMATION_REQUEST
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|| type == ICMP_INFORMATION_REPLY
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|| type == ICMP_MASK_REQUEST
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|| type == ICMP_MASK_REPLY);
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}
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}}

‎src/inet/networklayer/common/Icmpv4ErrorTag.msg‎

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@@ -8,7 +8,7 @@ import inet.common.INETDefs;
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import inet.common.TagBase;
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import inet.common.packet.chunk.Chunk;
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import inet.common.packet.Packet;
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import inet.networklayer.ipv4.IcmpHeader;
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import inet.networklayer.common.IcmpType;
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namespace inet;
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‎src/inet/networklayer/common/Icmpv6ErrorTag.msg‎

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Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@ import inet.common.INETDefs;
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import inet.common.TagBase;
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import inet.common.packet.chunk.Chunk;
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import inet.common.packet.Packet;
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import inet.networklayer.icmpv6.Icmpv6Header;
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import inet.networklayer.common.Icmpv6Type;
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namespace inet;
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‎src/inet/networklayer/common/Icmpv6Type.msg‎

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//
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// Copyright (C) 2001 CTIE, Monash University
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// Copyright (C) 2005 OpenSim Ltd.
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// Copyright (C) 2005 Wei Yang, Ng
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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//
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import inet.common.INETDefs;
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namespace inet;
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enum Icmpv6Type
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{
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ICMPv6_UNSPECIFIED = 0;
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ICMPv6_DESTINATION_UNREACHABLE = 1;
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ICMPv6_PACKET_TOO_BIG = 2;
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ICMPv6_TIME_EXCEEDED = 3;
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ICMPv6_PARAMETER_PROBLEM = 4;
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ICMPv6_ECHO_REQUEST = 128;
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ICMPv6_ECHO_REPLY = 129;
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ICMPv6_MLD_QUERY = 130;
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ICMPv6_MLD_REPORT = 131;
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ICMPv6_MLD_DONE = 132;
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ICMPv6_ROUTER_SOL = 133;
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ICMPv6_ROUTER_AD = 134;
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ICMPv6_NEIGHBOUR_SOL = 135;
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ICMPv6_NEIGHBOUR_AD = 136;
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ICMPv6_REDIRECT = 137;
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ICMPv6_MLDv2_REPORT = 143;
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ICMPv6_EXPERIMENTAL_MOBILITY = 150; //Zarrar Yousaf 02.08.07 (FMIPv6 Implementation)
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}
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//
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// ICMPv6 "codes" for type ICMPv6_DESTINATION_UNREACHABLE
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//
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enum Icmpv6DestUnav
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{
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NO_ROUTE_TO_DEST = 0;
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COMM_WITH_DEST_PROHIBITED = 1;
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//2 - NOT ASSIGNED
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ADDRESS_UNREACHABLE = 3;
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PORT_UNREACHABLE = 4;
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}
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//
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// ICMPv6 "codes" for type ICMPv6_TIME_EXCEEDED
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//
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enum Icmpv6TimeEx
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{
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ND_HOP_LIMIT_EXCEEDED = 0;
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ND_FRAGMENT_REASSEMBLY_TIME = 1;
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}
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//
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// ICMPv6 "codes" for type ICMPv6_PARAMETER_PROBLEM
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//
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enum Icmpv6ParameterProblem
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{
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ERROREOUS_HDR_FIELD = 0;
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UNRECOGNIZED_NEXT_HDR_TYPE = 1;
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UNRECOGNIZED_IPV6_OPTION = 2;
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}

‎src/inet/networklayer/icmpv6/Icmpv6Header.msg‎

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@@ -10,73 +10,14 @@ import inet.common.INETDefs;
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import inet.common.Units;
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import inet.common.packet.chunk.Chunk;
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import inet.common.checksum.ChecksumMode;
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import inet.networklayer.common.Icmpv6Type;
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namespace inet;
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cplusplus {{
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const B ICMPv6_HEADER_BYTES = B(8);
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}}
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//
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//# TODO consolidate this file's contents with ICMPMessage.msg
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//
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enum Icmpv6Type
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{
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ICMPv6_UNSPECIFIED = 0;
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ICMPv6_DESTINATION_UNREACHABLE = 1;
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ICMPv6_PACKET_TOO_BIG = 2;
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ICMPv6_TIME_EXCEEDED = 3;
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ICMPv6_PARAMETER_PROBLEM = 4;
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ICMPv6_ECHO_REQUEST = 128;
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ICMPv6_ECHO_REPLY = 129;
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ICMPv6_MLD_QUERY = 130;
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ICMPv6_MLD_REPORT = 131;
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ICMPv6_MLD_DONE = 132;
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ICMPv6_ROUTER_SOL = 133;
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ICMPv6_ROUTER_AD = 134;
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ICMPv6_NEIGHBOUR_SOL = 135;
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ICMPv6_NEIGHBOUR_AD = 136;
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ICMPv6_REDIRECT = 137;
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ICMPv6_MLDv2_REPORT = 143;
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ICMPv6_EXPERIMENTAL_MOBILITY = 150; //Zarrar Yousaf 02.08.07 (FMIPv6 Implementation)
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}
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//
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// ICMPv6 "codes" for type ICMPv6_DESTINATION_UNREACHABLE
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//
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enum Icmpv6DestUnav
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{
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NO_ROUTE_TO_DEST = 0;
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COMM_WITH_DEST_PROHIBITED = 1;
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//2 - NOT ASSIGNED
55-
ADDRESS_UNREACHABLE = 3;
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PORT_UNREACHABLE = 4;
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}
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//
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// ICMPv6 "codes" for type ICMPv6_TIME_EXCEEDED
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//
62-
enum Icmpv6TimeEx
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{
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ND_HOP_LIMIT_EXCEEDED = 0;
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ND_FRAGMENT_REASSEMBLY_TIME = 1;
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}
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//
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// ICMPv6 "codes" for type ICMPv6_PARAMETER_PROBLEM
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//
72-
enum Icmpv6ParameterProblem
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{
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ERROREOUS_HDR_FIELD = 0;
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UNRECOGNIZED_NEXT_HDR_TYPE = 1;
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UNRECOGNIZED_IPV6_OPTION = 2;
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}
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//
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// Represents an ICMPv6 packet.
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//

‎src/inet/networklayer/ipv4/IcmpHeader.msg‎

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import inet.common.INETDefs;
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import inet.common.packet.chunk.Chunk;
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import inet.common.checksum.ChecksumMode;
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import inet.networklayer.common.IcmpType;
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1213
namespace inet;
1314

14-
//
15-
// The real ICMP codes
16-
//
17-
enum IcmpType
18-
{
19-
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ICMP_DESTINATION_UNREACHABLE = 3;
21-
ICMP_SOURCEQUENCH = 4; // packet lost, slow down
22-
ICMP_REDIRECT = 5;
23-
ICMP_ECHO_REQUEST = 8;
24-
ICMP_ROUTER_ADVERTISEMENT = 9; // router advertisement
25-
ICMP_ROUTER_SOLICITATION = 10; // router solicitation
26-
ICMP_TIME_EXCEEDED = 11;
27-
ICMP_PARAMETER_PROBLEM = 12;
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29-
ICMP_ECHO_REPLY = 0;
30-
ICMP_TIMESTAMP_REQUEST = 13;
31-
ICMP_TIMESTAMP_REPLY = 14;
32-
ICMP_INFORMATION_REQUEST = 15; // information request
33-
ICMP_INFORMATION_REPLY = 16; // information reply
34-
ICMP_MASK_REQUEST = 17; // address mask request
35-
ICMP_MASK_REPLY = 18; // address mask reply
36-
}
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38-
enum IcmpRedirectSubcodes
39-
{
40-
ICMP_REDIRECT_NET = 0; // for network
41-
ICMP_REDIRECT_HOST = 1; // for host
42-
ICMP_REDIRECT_TOSNET = 2; // for tos and net
43-
ICMP_REDIRECT_TOSHOST = 3; // for tos and host
44-
}
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46-
enum IcmpTimeExceededSubcodes
47-
{
48-
ICMP_TIMXCEED_INTRANS = 0; // ttl==0 in transit
49-
ICMP_TIMXCEED_REASS = 1; // ttl==0 in reass
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}
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52-
enum IcmpParameterProblemSubcodes
53-
{
54-
ICMP_PARAMPROB_ERRATPTR = 0; // error at param ptr
55-
ICMP_PARAMPROB_OPTABSENT = 1; // req. opt. absent
56-
ICMP_PARAMPROB_LENGTH = 2; // bad length
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}
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//
60-
// Codes for type ICMP_DESTINATION_UNREACHABLE
61-
//
62-
enum IcmpDestinationUnreachableCodes
63-
{
64-
ICMP_DU_NETWORK_UNREACHABLE = 0;
65-
ICMP_DU_HOST_UNREACHABLE = 1;
66-
ICMP_DU_PROTOCOL_UNREACHABLE = 2;
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ICMP_DU_PORT_UNREACHABLE = 3;
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ICMP_DU_FRAGMENTATION_NEEDED = 4;
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ICMP_DU_SOURCE_ROUTE_FAILED = 5;
70-
ICMP_DU_DESTINATION_NETWORK_UNKNOWN = 6;
71-
ICMP_DU_DESTINATION_HOST_UNKNOWN = 7;
72-
ICMP_DU_SOURCE_HOST_ISOLATED = 8;
73-
ICMP_DU_NETWORK_PROHIBITED = 9;
74-
ICMP_DU_HOST_PROHIBITED = 10;
75-
ICMP_DU_NETWORK_UNREACHABLE_FOR_TYPE_OF_SERVICE = 11;
76-
ICMP_DU_HOST_UNREACHABLE_FOR_TYPE_OF_SERVICE = 12;
77-
ICMP_DU_COMMUNICATION_PROHIBITED = 13;
78-
ICMP_DU_HOST_PRECEDENCE_VIOLATION = 14;
79-
ICMP_DU_PRECEDENCE_CUTOFF_IN_EFFECT = 15;
80-
ICMP_AODV_QUEUE_FULL = 16;
81-
}
82-
83-
cplusplus {{
84-
typedef int IcmpCode;
85-
86-
inline bool isIcmpInfoType(int type)
87-
{
88-
return (type == ICMP_ECHO_REPLY
89-
|| type == ICMP_ECHO_REQUEST
90-
|| type == ICMP_ROUTER_ADVERTISEMENT
91-
|| type == ICMP_ROUTER_SOLICITATION
92-
|| type == ICMP_TIMESTAMP_REQUEST
93-
|| type == ICMP_TIMESTAMP_REPLY
94-
|| type == ICMP_INFORMATION_REQUEST
95-
|| type == ICMP_INFORMATION_REPLY
96-
|| type == ICMP_MASK_REQUEST
97-
|| type == ICMP_MASK_REPLY);
98-
}
99-
100-
}}
101-
10215
//
10316
// ICMP message class
10417
//

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