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/* ipproto.c
* Routines for converting IPv4 protocol/IPv6 nxthdr field into string
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
#include <glib.h>
#include <epan/packet.h>
#include <epan/ipproto.h>
#include <epan/addr_resolv.h>
#include <epan/dissectors/packet-ip.h>
#include <epan/strutil.h>
static const value_string ipproto_val[] = {
#if 0
{ IP_PROTO_IP, "IPv4" },
#endif
{ IP_PROTO_HOPOPTS, "IPv6 Hop-by-Hop Option" }, /* 0 HOPOPT IPv6 Hop-by-Hop Option [RFC1883] */
{ IP_PROTO_ICMP, "ICMP" }, /* 1 ICMP Internet Control Message [RFC792] */
{ IP_PROTO_IGMP, "IGMP" }, /* 2 IGMP Internet Group Management [RFC1112] */
{ IP_PROTO_GGP, "GGP" }, /* 3 GGP Gateway-to-Gateway [RFC823] */
{ IP_PROTO_IPIP, "IPIP" }, /* 4 IPv4 IPv4 encapsulation [RFC2003] */
{ IP_PROTO_STREAM, "Stream" }, /* 5 ST Stream [RFC1190][RFC1819] */
{ IP_PROTO_TCP, "TCP" }, /* 6 TCP Transmission Control [RFC793] */
{ IP_PROTO_CBT, "CBT" }, /* 7 CBT CBT [Tony_Ballardie] */
{ IP_PROTO_EGP, "EGP" }, /* 8 EGP Exterior Gateway Protocol [RFC888][David_Mills] */
{ IP_PROTO_IGP, "IGRP" }, /* 9 IGP any private interior gateway (used by Cisco for their IGRP) [Internet_Assigned_Numbers_Authority] */
{ IP_PROTO_BBN_RCC, "BBN RCC" }, /* 10 BBN-RCC-MON BBN RCC Monitoring [Steve_Chipman] */
{ IP_PROTO_NVPII, "Network Voice" }, /* 11 NVP-II Network Voice Protocol [RFC741][Steve_Casner] */
{ IP_PROTO_PUP, "PUP" }, /* 12 PUP PUP */
{ IP_PROTO_ARGUS, "ARGUS" }, /* 13 ARGUS ARGUS [Robert_W_Scheifler] */
{ IP_PROTO_EMCON, "EMCON" }, /* 14 EMCON EMCON [<mystery contact>] */
{ IP_PROTO_XNET, "XNET" }, /* 15 XNET Cross Net Debugger [Haverty, J., "XNET Formats for Internet Protocol Version 4", IEN 158, October 1980.][Jack_Haverty] */
{ IP_PROTO_CHAOS, "CHAOS" }, /* 16 CHAOS Chaos [J_Noel_Chiappa] */
{ IP_PROTO_UDP, "UDP" }, /* 17 UDP User Datagram [RFC768][Jon_Postel] */
{ IP_PROTO_MUX, "Multiplex" }, /* 18 MUX Multiplexing [Cohen, D. and J. Postel, "Multiplexing Protocol", IEN 90, USC/Information Sciences Institute, May 1979.][Jon_Postel] */
{ IP_PROTO_DCNMEAS, "DCN Measurement" }, /* 19 DCN-MEAS DCN Measurement Subsystems [David_Mills] */
{ IP_PROTO_HMP, "Host Monitoring" }, /* 20 HMP Host Monitoring [RFC869][Robert_Hinden] */
{ IP_PROTO_PRM, "Packet radio" }, /* 21 PRM Packet Radio Measurement [Zaw_Sing_Su] */
{ IP_PROTO_IDP, "IDP" }, /* 22 XNS-IDP XEROX NS IDP */
{ IP_PROTO_TRUNK1, "Trunk-1" }, /* 23 TRUNK-1 Trunk-1 [Barry_Boehm] */
{ IP_PROTO_TRUNK2, "Trunk-2" }, /* 24 TRUNK-2 Trunk-2 [Barry_Boehm] */
{ IP_PROTO_LEAF1, "Leaf-1" }, /* 25 LEAF-1 Leaf-1 [Barry_Boehm] */
{ IP_PROTO_LEAF2, "Leaf-2" }, /* 26 LEAF-2 Leaf-2 [Barry_Boehm] */
{ IP_PROTO_RDP, "Reliable Data" }, /* 27 RDP Reliable Data Protocol [RFC908][Robert_Hinden] */
{ IP_PROTO_IRT, "IRT" }, /* 28 IRTP Internet Reliable Transaction [RFC938][Trudy_Miller] */
{ IP_PROTO_TP, "ISO TP4" }, /* 29 ISO-TP4 ISO Transport Protocol Class 4 [RFC905][<mystery contact>] */
{ IP_PROTO_BULK, "Bulk Data" }, /* 30 NETBLT Bulk Data Transfer Protocol [RFC969][David_Clark] */
{ IP_PROTO_MFE_NSP, "MFE NSP" }, /* 31 MFE-NSP MFE Network Services Protocol */
{ IP_PROTO_MERIT, "Merit Internodal" }, /* 32 MERIT-INP MERIT Internodal Protocol [Hans_Werner_Braun] */
{ IP_PROTO_DCCP, "Datagram Congestion Control Protocol" }, /* 33 DCCP Datagram Congestion Control Protocol [RFC4340] */
{ IP_PROTO_3PC, "3rd Party Connect" }, /* 34 3PC Third Party Connect Protocol [Stuart_A_Friedberg] */
{ IP_PROTO_IDPR, "Inter-Domain Policy Routing Protocol" }, /* 35 IDPR Inter-Domain Policy Routing Protocol [Martha_Steenstrup] */
{ IP_PROTO_XTP, "XTP" }, /* 36 XTP XTP [Greg_Chesson] */
{ IP_PROTO_DDP, "Datagram delivery"}, /* 37 DDP Datagram Delivery Protocol [Wesley_Craig] */
{ IP_PROTO_CMTP, "Control Message" }, /* 38 IDPR-CMTP IDPR Control Message Transport Proto [Martha_Steenstrup] */
{ IP_PROTO_TPPP, "TP++" }, /* 39 TP++ TP++ Transport Protocol [Dirk_Fromhein] */
{ IP_PROTO_IL, "IL" }, /* 40 IL IL Transport Protocol [Dave_Presotto] */
{ IP_PROTO_IPV6, "IPv6" }, /* 41 IPv6 IPv6 encapsulation [RFC2473] */
{ IP_PROTO_SDRP, "Source demand routing" }, /* 42 SDRP Source Demand Routing Protocol [Deborah_Estrin] */
{ IP_PROTO_ROUTING, "Routing Header for IPv6" }, /* 43 IPv6-Route Routing Header for IPv6 [Steve_Deering] */
{ IP_PROTO_FRAGMENT,"Fragment Header for IPv6" }, /* 44 IPv6-Frag Fragment Header for IPv6 [Steve_Deering] */
{ IP_PROTO_IDRP, "Inter-Domain Routing Protocol" }, /* 45 IDRP Inter-Domain Routing Protocol [Sue_Hares] */
{ IP_PROTO_RSVP, "Reservation Protocol" }, /* 46 RSVP Reservation Protocol [Bob_Braden] */
{ IP_PROTO_GRE, "Generic Routing Encapsulation" }, /* 47 GRE General Routing Encapsulation [Tony_Li] */
{ IP_PROTO_DSR, "Dynamic source routing" }, /* 48 DSR Dynamic Source Routing Protocol [RFC4728] */
{ IP_PROTO_BNA, "BNA" }, /* 49 BNA BNA [Gary Salamon] */
{ IP_PROTO_ESP, "Encap Security Payload" }, /* 50 ESP Encap Security Payload [RFC4303] */
{ IP_PROTO_AH, "Authentication Header" }, /* 51 AH Authentication Header [RFC4302] */
{ IP_PROTO_INSLP, "INSLP" }, /* 52 I-NLSP Integrated Net Layer Security TUBA [K_Robert_Glenn] */
{ IP_PROTO_SWIPE, "SWIPE" }, /* 53 SWIPE IP with Encryption [John_Ioannidis] */
{ IP_PROTO_NARP, "NBMA ARP"}, /* 54 NARP NBMA Address Resolution Protocol [RFC1735] */
{ IP_PROTO_MOBILE, "IP Mobility"}, /* 55 MOBILE IP Mobility [Charlie_Perkins] */
{ IP_PROTO_TLSP, "TLSP Kryptonet" }, /* 56 TLSP Transport Layer Security Protocol using Kryptonet key management [Christer_Oberg] */
{ IP_PROTO_SKIP, "SKIP" }, /* 57 SKIP SKIP [Tom_Markson] */
{ IP_PROTO_ICMPV6, "ICMPv6" }, /* 58 IPv6-ICMP ICMP for IPv6 [RFC1883] */
{ IP_PROTO_NONE, "No Next Header for IPv6" }, /* 59 IPv6-NoNxt No Next Header for IPv6 [RFC1883] */
{ IP_PROTO_DSTOPTS, "Destination Options for IPv6" }, /* 60 IPv6-Opts Destination Options for IPv6 [RFC1883] */
{ 61, "any host internal protocol" }, /* 61 any host internal protocol [Internet_Assigned_Numbers_Authority] */
{ IP_PROTO_MIPV6_OLD, "Mobile IPv6 (old)" }, /* 62 CFTP CFTP [Forsdick, H., "CFTP", Network Message, Bolt Beranek and Newman, January 1982.][Harry_Forsdick] */
{ 63, "any local network" }, /* 63 any local network [Internet_Assigned_Numbers_Authority] */
{ IP_PROTO_SATEXPAK,"SATNET EXPAK" }, /* 64 SAT-EXPAK SATNET and Backroom EXPAK [Steven_Blumenthal] */
{ IP_PROTO_KRYPTOLAN, "Kryptolan" }, /* 65 KRYPTOLAN Kryptolan [Paul Liu] */
{ IP_PROTO_RVD, "Remote Virtual Disk" }, /* 66 RVD MIT Remote Virtual Disk Protocol [Michael_Greenwald] */
{ IP_PROTO_IPPC, "IPPC" }, /* 67 IPPC Internet Pluribus Packet Core [Steven_Blumenthal] */
{ 68, "any distributed file system" }, /* 68 any distributed file system [Internet_Assigned_Numbers_Authority] */
{ IP_PROTO_SATMON, "SATNET Monitoring" }, /* 69 SAT-MON SATNET Monitoring [Steven_Blumenthal] */
{ IP_PROTO_VISA, "VISA" }, /* 70 VISA VISA Protocol [Gene_Tsudik] */
{ IP_PROTO_IPCV, "IPCV" }, /* 71 IPCV Internet Packet Core Utility [Steven_Blumenthal] */
{ IP_PROTO_CPNX, "CPNX" }, /* 72 CPNX Computer Protocol Network Executive [David Mittnacht] */
{ IP_PROTO_CPHB, "CPHB" }, /* 73 CPHB Computer Protocol Heart Beat [David Mittnacht] */
{ IP_PROTO_WSN, "Wang Span" }, /* 74 WSN Wang Span Network [Victor Dafoulas] */
{ IP_PROTO_PVP, "Packet Video" }, /* 75 PVP Packet Video Protocol [Steve_Casner] */
{ IP_PROTO_BRSATMON,"Backroom SATNET Mon" }, /* 76 BR-SAT-MON Backroom SATNET Monitoring [Steven_Blumenthal] */
{ IP_PROTO_SUNND, "Sun ND Protocol" }, /* 77 SUN-ND SUN ND PROTOCOL-Temporary [William_Melohn] */
{ IP_PROTO_WBMON, "Wideband Mon" }, /* 78 WB-MON WIDEBAND Monitoring [Steven_Blumenthal] */
{ IP_PROTO_WBEXPAK, "Wideband Expak" }, /* 79 WB-EXPAK WIDEBAND EXPAK [Steven_Blumenthal] */
{ IP_PROTO_ISOIP, "ISO Internet Protocol" }, /* 80 ISO-IP ISO Internet Protocol [Marshall_T_Rose] */
{ IP_PROTO_VMTP, "VMTP" }, /* 81 VMTP VMTP [Dave_Cheriton] */
{ IP_PROTO_SVMTP, "Secure VMTP" }, /* 82 SECURE-VMTP SECURE-VMTP [Dave_Cheriton] */
{ IP_PROTO_VINES, "VINES" }, /* 83 VINES VINES [Brian Horn] */
{ IP_PROTO_TTP, "TTP" }, /* 84 TTP TTP [Jim_Stevens] */
{ IP_PROTO_NSFNETIGP,"NSFNET IGP" }, /* 85 NSFNET-IGP NSFNET-IGP [Hans_Werner_Braun] */
{ IP_PROTO_DGP, "Dissimilar Gateway" }, /* 86 DGP Dissimilar Gateway Protocol */
{ IP_PROTO_TCF, "TCF" }, /* 87 TCF TCF [Guillermo_A_Loyola] */
{ IP_PROTO_EIGRP, "EIGRP" }, /* 88 EIGRP EIGRP */
{ IP_PROTO_OSPF, "OSPF IGP" }, /* 89 OSPFIGP OSPFIGP [RFC1583][John_Moy] */
{ IP_PROTO_SPRITE, "Sprite RPC" }, /* 90 Sprite-RPC Sprite RPC Protocol */
{ IP_PROTO_LARP, "Locus ARP" }, /* 91 LARP Locus Address Resolution Protocol [Brian Horn] */
{ IP_PROTO_MTP, "Multicast Transport" }, /* 92 MTP Multicast Transport Protocol [Susie_Armstrong] */
{ IP_PROTO_AX25, "AX.25 Frames" }, /* 93 AX.25 AX.25 Frames [Brian_Kantor] */
{ IP_PROTO_IPINIP, "IP in IP" }, /* 94 IPIP IP-within-IP Encapsulation Protocol [John_Ioannidis] */
{ IP_PROTO_MICP, "MICP" }, /* 95 MICP Mobile Internetworking Control Pro. [John_Ioannidis] */
{ IP_PROTO_SCCCP, "Semaphore" }, /* 96 SCC-SP Semaphore Communications Sec. Pro. [Howard_Hart] */
{ IP_PROTO_ETHERIP, "Ether in IP" }, /* 97 ETHERIP Ethernet-within-IP Encapsulation [RFC3378] */
{ IP_PROTO_ENCAP, "ENCAP" }, /* 98 ENCAP Encapsulation Header [RFC1241][Robert_Woodburn] */
{ 99, "any private encryption scheme" }, /* 99 any private encryption scheme [Internet_Assigned_Numbers_Authority] */
{ IP_PROTO_GMTP, "GMTP" }, /* 100 GMTP GMTP [[RXB5]] */
{ IP_PROTO_IFMP, "Ipsilon Flow" }, /* 101 IFMP Ipsilon Flow Management Protocol [Bob_Hinden][November 1995, 1997.] */
{ IP_PROTO_PNNI, "PNNI over IP" }, /* 102 PNNI PNNI over IP [Ross_Callon] */
{ IP_PROTO_PIM, "PIM" }, /* 103 PIM Protocol Independent Multicast [Dino_Farinacci] */
{ IP_PROTO_ARIS, "ARIS" }, /* 104 ARIS ARIS [Nancy_Feldman] */
{ IP_PROTO_SCPS, "SCPS" }, /* 105 SCPS SCPS [Robert_Durst] */
{ IP_PROTO_QNX, "QNX" }, /* 106 QNX QNX [Michael_Hunter] */
{ IP_PROTO_AN, "Active Networks" }, /* 107 A/N Active Networks [Bob_Braden] */
{ IP_PROTO_IPCOMP, "IPComp" }, /* 108 IPComp IP Payload Compression Protocol [RFC2393] */
{ IP_PROTO_SNP, "Sitara Networks" }, /* 109 SNP Sitara Networks Protocol [Manickam_R_Sridhar] */
{ IP_PROTO_COMPAQ, "Compaq Peer" }, /* 110 Compaq-Peer Compaq Peer Protocol [Victor_Volpe] */
{ IP_PROTO_IPX, "IPX IN IP" }, /* 111 IPX-in-IP IPX in IP [CJ_Lee] */
{ IP_PROTO_VRRP, "VRRP" }, /* 112 VRRP Virtual Router Redundancy Protocol [RFC3768][RFC5798] */
{ IP_PROTO_PGM, "PGM" }, /* 113 PGM PGM Reliable Transport Protocol [Tony_Speakman] */
{ 114, "any 0-hop protocol" }, /* 114 any 0-hop protocol [Internet_Assigned_Numbers_Authority] */
{ IP_PROTO_L2TP, "Layer 2 Tunneling" }, /* 115 L2TP Layer Two Tunneling Protocol [Bernard_Aboba] */
{ IP_PROTO_DDX, "DDX" }, /* 116 DDX D-II Data Exchange (DDX) [John_Worley] */
{ IP_PROTO_IATP, "IATP" }, /* 117 IATP Interactive Agent Transfer Protocol [John_Murphy] */
{ IP_PROTO_STP, "STP" }, /* 118 STP Schedule Transfer Protocol [Jean_Michel_Pittet] */
{ IP_PROTO_SRP, "SpectraLink" }, /* 119 SRP SpectraLink Radio Protocol [Mark_Hamilton] */
{ IP_PROTO_UTI, "UTI" }, /* 120 UTI UTI [Peter_Lothberg] */
{ IP_PROTO_SMP, "SMP" }, /* 121 SMP Simple Message Protocol [Leif_Ekblad] */
{ IP_PROTO_SM, "SM" }, /* 122 SM SM [Jon_Crowcroft] */
{ IP_PROTO_PTP, "PTP" }, /* 123 PTP Performance Transparency Protocol [Michael_Welzl] */
{ IP_PROTO_ISIS, "ISIS over IP" }, /* 124 ISIS over IPv4 [Tony_Przygienda] */
{ IP_PROTO_FIRE, "FIRE" }, /* 125 FIRE [Criag_Partridge] */
{ IP_PROTO_CRTP, "CRTP" }, /* 126 CRTP Combat Radio Transport Protocol [Robert_Sautter] */
{ IP_PROTO_CRUDP, "CRUDP" }, /* 127 CRUDP Combat Radio User Datagram [Robert_Sautter] */
{ IP_PROTO_SSCOPMCE,"SSCOPMCE" }, /* 128 SSCOPMCE [Kurt_Waber] */
{ IP_PROTO_IPLT, "IPLT" }, /* 129 IPLT [[Hollbach]] */
{ IP_PROTO_SPS, "Secure Packet" }, /* 130 SPS Secure Packet Shield [Bill_McIntosh] */
{ IP_PROTO_PIPE, "PIPE" }, /* 131 PIPE Private IP Encapsulation within IP [Bernhard_Petri] */
{ IP_PROTO_SCTP, "SCTP" }, /* 132 SCTP Stream Control Transmission Protocol [Randall_R_Stewart] */
{ IP_PROTO_FC, "Fibre Channel" }, /* 133 FC Fibre Channel [Murali_Rajagopal] */
{ IP_PROTO_RSVPE2EI,"RSVP E2EI" }, /* 134 RSVP-E2E-IGNORE [RFC3175] */
{ IP_PROTO_MIPV6, "Mobile IPv6" }, /* 135 Mobility Header [RFC3775] */
{ IP_PROTO_UDPLITE, "UDPLite" }, /* 136 UDPLite [RFC3828] */
{ IP_PROTO_MPLS_IN_IP, "MPLS in IP" }, /* 137 MPLS-in-IP [RFC4023] */
{ IP_PROTO_MANET, "MANET" }, /* 138 manet MANET Protocols [RFC-ietf-manet-iana-07] */
{ IP_PROTO_HIP, "HIP" }, /* 139 HIP Host Identity Protocol [RFC5201] */
{ IP_PROTO_SHIM6, "Shim6 header" }, /* 140 Shim6 Shim6 Protocol [RFC5533] */
{ IP_PROTO_WESP, "WESP" }, /* 141 WESP Wrapped Encapsulating Security Payload [RFC5840] */
{ IP_PROTO_ROHC, "ROHC" }, /* 142 ROHC Robust Header Compression [RFC5858] */
{ IP_PROTO_ETHERNET,"Ethernet" }, /* 143 Ethernet [RFC8986] */
{ 144, "Unassigned" }, /* 144 Unassigned */
{ 145, "Unassigned" }, /* 145 Unassigned */
{ 146, "Unassigned" }, /* 146 Unassigned */
{ 147, "Unassigned" }, /* 147 Unassigned */
{ 148, "Unassigned" }, /* 148 Unassigned */
{ 149, "Unassigned" }, /* 149 Unassigned */
{ 150, "Unassigned" }, /* 150 Unassigned */
{ 151, "Unassigned" }, /* 151 Unassigned */
{ 152, "Unassigned" }, /* 152 Unassigned */
{ 153, "Unassigned" }, /* 153 Unassigned */
{ 154, "Unassigned" }, /* 154 Unassigned */
{ 155, "Unassigned" }, /* 155 Unassigned */
{ 156, "Unassigned" }, /* 156 Unassigned */
{ 157, "Unassigned" }, /* 157 Unassigned */
{ 158, "Unassigned" }, /* 158 Unassigned */
{ 159, "Unassigned" }, /* 159 Unassigned */
{ 160, "Unassigned" }, /* 160 Unassigned */
{ 161, "Unassigned" }, /* 161 Unassigned */
{ 162, "Unassigned" }, /* 162 Unassigned */
{ 163, "Unassigned" }, /* 163 Unassigned */
{ 164, "Unassigned" }, /* 164 Unassigned */
{ 165, "Unassigned" }, /* 165 Unassigned */
{ 166, "Unassigned" }, /* 166 Unassigned */
{ 167, "Unassigned" }, /* 167 Unassigned */
{ 168, "Unassigned" }, /* 168 Unassigned */
{ 169, "Unassigned" }, /* 169 Unassigned */
{ 170, "Unassigned" }, /* 170 Unassigned */
{ 171, "Unassigned" }, /* 171 Unassigned */
{ 172, "Unassigned" }, /* 172 Unassigned */
{ IP_PROTO_AX4000, "AX/4000 Testframe" }, /* 173 AX/4000 Testblock - non IANA */
{ 174, "Unassigned" }, /* 174 Unassigned */
{ 175, "Unassigned" }, /* 175 Unassigned */
{ 176, "Unassigned" }, /* 176 Unassigned */
{ 177, "Unassigned" }, /* 177 Unassigned */
{ 178, "Unassigned" }, /* 178 Unassigned */
{ 179, "Unassigned" }, /* 179 Unassigned */
{ 180, "Unassigned" }, /* 180 Unassigned */
{ 181, "Unassigned" }, /* 181 Unassigned */
{ 182, "Unassigned" }, /* 182 Unassigned */
{ 183, "Unassigned" }, /* 183 Unassigned */
{ 184, "Unassigned" }, /* 184 Unassigned */
{ 185, "Unassigned" }, /* 185 Unassigned */
{ 186, "Unassigned" }, /* 186 Unassigned */
{ 187, "Unassigned" }, /* 187 Unassigned */
{ 188, "Unassigned" }, /* 188 Unassigned */
{ 189, "Unassigned" }, /* 189 Unassigned */
{ 190, "Unassigned" }, /* 190 Unassigned */
{ 191, "Unassigned" }, /* 191 Unassigned */
{ 192, "Unassigned" }, /* 192 Unassigned */
{ 193, "Unassigned" }, /* 193 Unassigned */
{ 194, "Unassigned" }, /* 194 Unassigned */
{ 195, "Unassigned" }, /* 195 Unassigned */
{ 196, "Unassigned" }, /* 196 Unassigned */
{ 197, "Unassigned" }, /* 197 Unassigned */
{ 198, "Unassigned" }, /* 198 Unassigned */
{ 199, "Unassigned" }, /* 199 Unassigned */
{ 200, "Unassigned" }, /* 200 Unassigned */
{ 201, "Unassigned" }, /* 201 Unassigned */
{ 202, "Unassigned" }, /* 202 Unassigned */
{ 203, "Unassigned" }, /* 203 Unassigned */
{ 204, "Unassigned" }, /* 204 Unassigned */
{ 205, "Unassigned" }, /* 205 Unassigned */
{ 206, "Unassigned" }, /* 206 Unassigned */
{ 207, "Unassigned" }, /* 207 Unassigned */
{ 208, "Unassigned" }, /* 208 Unassigned */
{ 209, "Unassigned" }, /* 209 Unassigned */
{ 210, "Unassigned" }, /* 210 Unassigned */
{ 211, "Unassigned" }, /* 211 Unassigned */
{ 212, "Unassigned" }, /* 212 Unassigned */
{ 213, "Unassigned" }, /* 213 Unassigned */
{ 214, "Unassigned" }, /* 214 Unassigned */
{ 215, "Unassigned" }, /* 215 Unassigned */
{ 216, "Unassigned" }, /* 216 Unassigned */
{ 217, "Unassigned" }, /* 217 Unassigned */
{ 218, "Unassigned" }, /* 218 Unassigned */
{ 219, "Unassigned" }, /* 219 Unassigned */
{ 220, "Unassigned" }, /* 220 Unassigned */
{ 221, "Unassigned" }, /* 221 Unassigned */
{ 222, "Unassigned" }, /* 222 Unassigned */
{ 223, "Unassigned" }, /* 223 Unassigned */
{ IP_PROTO_NCS_HEARTBEAT,"Novell NCS Heartbeat" }, /* 224 Novell NCS Heartbeat - http://support.novell.com/cgi-bin/search/searchtid.cgi?/10071158.htm */
{ 0, NULL },
};
value_string_ext ipproto_val_ext = VALUE_STRING_EXT_INIT(ipproto_val);
const char *ipprotostr(const int proto) {
return val_to_str_ext_const(proto, &ipproto_val_ext, "Unknown");
}
/* https://www.iana.org/assignments/ipv6-parameters/ipv6-parameters.xhtml#extension-header */
static gboolean ipv6_exthdr_check(int proto)
{
switch (proto) {
/* fall through all cases */
case IP_PROTO_HOPOPTS: /* IPv6 Hop-by-Hop Option */
case IP_PROTO_ROUTING: /* Routing Header for IPv6 */
case IP_PROTO_FRAGMENT: /* Fragment Header for IPv6 */
case IP_PROTO_ESP: /* Encapsulating Security Payload */
case IP_PROTO_AH: /* Authentication Header */
case IP_PROTO_DSTOPTS: /* Destination Options for IPv6 */
case IP_PROTO_MIPV6: /* Mobility Header */
case IP_PROTO_HIP: /* Host Identity Protocol */
case IP_PROTO_SHIM6: /* Shim6 Protocol */
return TRUE;
break;
default:
break;
}
return FALSE;
}
const char *ipv6extprotostr(int proto)
{
if (ipv6_exthdr_check(proto))
return ipprotostr(proto);
return NULL;
}
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
|
