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wireshark/epan/ipproto.c
Evan Huus 37600a157b Rename value string (and similar) functions to use a consistent pattern. This 
was done using textual search+replace, not anything syntax-aware, so presumably
it got most comments as well (except where there were typos).

Use a consistent coding style, and make proper use of the WS_DLL_* defines.

Group the functions appropriately in the header.

I ended up getting rid of most of the explanatory comments since many of them
duplicated what was in the value_string.c file (and were out of sync with the
recent updates I made to those in r48633). Presumably most of the comments
should be in the .h file not the .c file, but there's enough churn ahead that
it's not worth fixing yet.

Part of https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8467

svn path=/trunk/; revision=48634
2013-03-29 00:26:23 +00:00

300 lines
23 KiB
C
Raw Blame History

/* ipproto.c
* Routines for converting IPv4 protocol/IPv6 nxthdr field into string
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#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, "Interdomain routing" }, /* 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, "IPv6 routing" }, /* 43 IPv6-Route Routing Header for IPv6 [Steve_Deering] */
{ IP_PROTO_FRAGMENT,"IPv6 fragment" }, /* 44 IPv6-Frag Fragment Header for IPv6 [Steve_Deering] */
{ IP_PROTO_IDRP, "IDRP" }, /* 45 IDRP Inter-Domain Routing Protocol [Sue_Hares] */
{ IP_PROTO_RSVP, "RSVP" }, /* 46 RSVP Reservation Protocol [Bob_Braden] */
{ IP_PROTO_GRE, "GRE" }, /* 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, "ESP" }, /* 50 ESP Encap Security Payload [RFC4303] */
{ IP_PROTO_AH, "AH" }, /* 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, "IPv6 no next header" }, /* 59 IPv6-NoNxt No Next Header for IPv6 [RFC1883] */
{ IP_PROTO_DSTOPTS, "IPv6 destination option" },/* 60 IPv6-Opts Destination Options for IPv6 [RFC1883] */
{ IP_PROTO_SHIM6_OLD, "SHIM6 header" }, /* 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] */
{ 143, "Unassigned" }, /* 143 Unassigned */
{ 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) {
const char *s;
if ((s = try_val_to_str_ext(proto, &ipproto_val_ext)) != NULL)
return s;
s = "Unknown";
#ifdef HAVE_GETPROTOBYNUMBER
/*
* XXX - have another flag for resolving network-layer
* protocol names?
*/
if (gbl_resolv_flags.mac_name || gbl_resolv_flags.network_name ||
gbl_resolv_flags.transport_name || gbl_resolv_flags.concurrent_dns) {
static char buf[128];
struct protoent *pe;
pe = getprotobynumber(proto);
if (pe) {
g_strlcpy(buf, pe->p_name, sizeof(buf));
s = buf;
}
}
#endif
return s;
}
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