external/bsd/tcpdump/dist/gmpls.c

   1 /*
   2  * Redistribution and use in source and binary forms, with or without
   3  * modification, are permitted provided that: (1) source code
   4  * distributions retain the above copyright notice and this paragraph
   5  * in its entirety, and (2) distributions including binary code include
   6  * the above copyright notice and this paragraph in its entirety in
   7  * the documentation or other materials provided with the distribution.
   8  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND
   9  * WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
  10  * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  11  * FOR A PARTICULAR PURPOSE.
  12  *
  13  * Original code by Hannes Gredler (hannes@juniper.net)
  14  */
  15
  16 #include <sys/cdefs.h>
  17 #ifndef lint
  18 __RCSID("$NetBSD: gmpls.c,v 1.4 2014/11/20 03:05:03 christos Exp $");
  19 #endif
  20
  21 #define NETDISSECT_REWORKED
  22 #ifdef HAVE_CONFIG_H
  23 #include "config.h"
  24 #endif
  25
  26 #include <tcpdump-stdinc.h>
  27
  28 #include "interface.h"
  29 #include "gmpls.h"
  30
  31 /* rfc3471 */
  32 const struct tok gmpls_link_prot_values[] = {
  33     { 0x01, "Extra Traffic"},
  34     { 0x02, "Unprotected"},
  35     { 0x04, "Shared"},
  36     { 0x08, "Dedicated 1:1"},
  37     { 0x10, "Dedicated 1+1"},
  38     { 0x20, "Enhanced"},
  39     { 0x40, "Reserved"},
  40     { 0x80, "Reserved"},
  41     { 0, NULL }
  42 };
  43
  44 /* rfc3471 */
  45 const struct tok gmpls_switch_cap_values[] = {
  46     { GMPLS_PSC1, "Packet-Switch Capable-1"},
  47     { GMPLS_PSC2, "Packet-Switch Capable-2"},
  48     { GMPLS_PSC3, "Packet-Switch Capable-3"},
  49     { GMPLS_PSC4, "Packet-Switch Capable-4"},
  50     { GMPLS_L2SC, "Layer-2 Switch Capable"},
  51     { GMPLS_TSC, "Time-Division-Multiplex"},
  52     { GMPLS_LSC, "Lambda-Switch Capable"},
  53     { GMPLS_FSC, "Fiber-Switch Capable"},
  54     { 0, NULL }
  55 };
  56
  57 /* rfc4205 */
  58 const struct tok gmpls_switch_cap_tsc_indication_values[] = {
  59     { 0, "Standard SONET/SDH" },
  60     { 1, "Arbitrary SONET/SDH" },
  61     { 0, NULL }
  62 };
  63
  64 /* rfc3471 */
  65 const struct tok gmpls_encoding_values[] = {
  66     { 1,    "Packet"},
  67     { 2,    "Ethernet V2/DIX"},
  68     { 3,    "ANSI/ETSI PDH"},
  69     { 4,    "Reserved"},
  70     { 5,    "SDH ITU-T G.707/SONET ANSI T1.105"},
  71     { 6,    "Reserved"},
  72     { 7,    "Digital Wrapper"},
  73     { 8,    "Lambda (photonic)"},
  74     { 9,    "Fiber"},
  75     { 10,   "Reserved"},
  76     { 11,   "FiberChannel"},
  77     { 0, NULL }
  78 };
  79
  80 /* rfc3471 */
  81 const struct tok gmpls_payload_values[] = {
  82     {  0,   "Unknown"},
  83     {  1,   "Reserved"},
  84     {  2,   "Reserved"},
  85     {  3,   "Reserved"},
  86     {  4,   "Reserved"},
  87     {  5,   "Asynchronous mapping of E4"},
  88     {  6,   "Asynchronous mapping of DS3/T3"},
  89     {  7,   "Asynchronous mapping of E3"},
  90     {  8,   "Bit synchronous mapping of E3"},
  91     {  9,   "Byte synchronous mapping of E3"},
  92     { 10,   "Asynchronous mapping of DS2/T2"},
  93     { 11,   "Bit synchronous mapping of DS2/T2"},
  94     { 12,   "Reserved"},
  95     { 13,   "Asynchronous mapping of E1"},
  96     { 14,   "Byte synchronous mapping of E1"},
  97     { 15,   "Byte synchronous mapping of 31 * DS0"},
  98     { 16,   "Asynchronous mapping of DS1/T1"},
  99     { 17,   "Bit synchronous mapping of DS1/T1"},
 100     { 18,   "Byte synchronous mapping of DS1/T1"},
 101     { 19,   "VC-11 in VC-12"},
 102     { 20,   "Reserved"},
 103     { 21,   "Reserved"},
 104     { 22,   "DS1 SF Asynchronous"},
 105     { 23,   "DS1 ESF Asynchronous"},
 106     { 24,   "DS3 M23 Asynchronous"},
 107     { 25,   "DS3 C-Bit Parity Asynchronous"},
 108     { 26,   "VT/LOVC"},
 109     { 27,   "STS SPE/HOVC"},
 110     { 28,   "POS - No Scrambling, 16 bit CRC"},
 111     { 29,   "POS - No Scrambling, 32 bit CRC"},
 112     { 30,   "POS - Scrambling, 16 bit CRC"},
 113     { 31,   "POS - Scrambling, 32 bit CRC"},
 114     { 32,   "ATM mapping"},
 115     { 33,   "Ethernet PHY"},
 116     { 34,   "SONET/SDH"},
 117     { 35,   "Reserved (SONET deprecated)"},
 118     { 36,   "Digital Wrapper"},
 119     { 37,   "Lambda"},
 120     { 38,   "ANSI/ETSI PDH"},
 121     { 39,   "Reserved"},
 122     { 40,   "Link Access Protocol SDH (X.85 and X.86)"},
 123     { 41,   "FDDI"},
 124     { 42,   "DQDB (ETSI ETS 300 216)"},
 125     { 43,   "FiberChannel-3 (Services)"},
 126     { 44,   "HDLC"},
 127     { 45,   "Ethernet V2/DIX (only)"},
 128     { 46,   "Ethernet 802.3 (only)"},
 129 /* draft-ietf-ccamp-gmpls-g709-04.txt */
 130     { 47,   "G.709 ODUj"},
 131     { 48,   "G.709 OTUk(v)"},
 132     { 49,   "CBR/CBRa"},
 133     { 50,   "CBRb"},
 134     { 51,   "BSOT"},
 135     { 52,   "BSNT"},
 136     { 53,   "IP/PPP (GFP)"},
 137     { 54,   "Ethernet MAC (framed GFP)"},
 138     { 55,   "Ethernet PHY (transparent GFP)"},
 139     { 56,   "ESCON"},
 140     { 57,   "FICON"},
 141     { 58,   "Fiber Channel"},
 142     { 0, NULL }
 143 };
 144
 145 /*
 146  * Link Type values used by LMP Service Discovery (specifically, the Client
 147  * Port Service Attributes Object). See UNI 1.0 section 9.4.2 for details.
 148  */
 149 const struct tok lmp_sd_service_config_cpsa_link_type_values[] = {
 150     { 5, "SDH ITU-T G.707"},
 151     { 6, "SONET ANSI T1.105"},
 152     { 0, NULL}
 153 };
 154
 155 /*
 156  * Signal Type values for SDH links used by LMP Service Discovery (specifically,
 157  * the Client Port Service Attributes Object). See UNI 1.0 section 9.4.2 for
 158  * details.
 159  */
 160 const struct tok lmp_sd_service_config_cpsa_signal_type_sdh_values[] = {
 161     { 5,  "VC-3"},
 162     { 6,  "VC-4"},
 163     { 7,  "STM-0"},
 164     { 8,  "STM-1"},
 165     { 9,  "STM-4"},
 166     { 10, "STM-16"},
 167     { 11, "STM-64"},
 168     { 12, "STM-256"},
 169     { 0, NULL}
 170 };
 171
 172 /*
 173  * Signal Type values for SONET links used by LMP Service Discovery (specifically,
 174  * the Client Port Service Attributes Object). See UNI 1.0 section 9.4.2 for
 175  * details.
 176  */
 177 const struct tok lmp_sd_service_config_cpsa_signal_type_sonet_values[] = {
 178     { 5,  "STS-1 SPE"},
 179     { 6,  "STS-3c SPE"},
 180     { 7,  "STS-1"},
 181     { 8,  "STM-3"},
 182     { 9,  "STM-12"},
 183     { 10, "STM-48"},
 184     { 11, "STM-192"},
 185     { 12, "STM-768"},
 186     { 0, NULL}
 187 };
 188
 189 #define DIFFSERV_BC_MODEL_RDM           0   /* draft-ietf-tewg-diff-te-proto-07 */
 190 #define DIFFSERV_BC_MODEL_MAM           1   /* draft-ietf-tewg-diff-te-proto-07 */
 191 #define DIFFSERV_BC_MODEL_EXTD_MAM      254 /* experimental */
 192
 193 const struct tok diffserv_te_bc_values[] = {
 194     {  DIFFSERV_BC_MODEL_RDM, "Russian dolls"},
 195     {  DIFFSERV_BC_MODEL_MAM, "Maximum allocation"},
 196     {  DIFFSERV_BC_MODEL_EXTD_MAM, "Maximum allocation with E-LSP support"},
 197     { 0, NULL }
 198 };