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@gredler.at) 14 */ 15 16 #include <sys/cdefs.h> 17 #ifndef lint 18 __RCSID("$NetBSD: gmpls.c,v 1.8 2024/09/02 16:15:30 christos Exp $"); 19 #endif 20 21 #include <config.h> 22 23 #include "netdissect-stdinc.h" 24 25 #include "netdissect.h" 26 #include "gmpls.h" 27 28 /* rfc3471 */ 29 const struct tok gmpls_link_prot_values[] = { 30 { 0x01, "Extra Traffic"}, 31 { 0x02, "Unprotected"}, 32 { 0x04, "Shared"}, 33 { 0x08, "Dedicated 1:1"}, 34 { 0x10, "Dedicated 1+1"}, 35 { 0x20, "Enhanced"}, 36 { 0x40, "Reserved"}, 37 { 0x80, "Reserved"}, 38 { 0, NULL } 39 }; 40 41 /* rfc3471 */ 42 const struct tok gmpls_switch_cap_values[] = { 43 { GMPLS_PSC1, "Packet-Switch Capable-1"}, 44 { GMPLS_PSC2, "Packet-Switch Capable-2"}, 45 { GMPLS_PSC3, "Packet-Switch Capable-3"}, 46 { GMPLS_PSC4, "Packet-Switch Capable-4"}, 47 { GMPLS_L2SC, "Layer-2 Switch Capable"}, 48 { GMPLS_TSC, "Time-Division-Multiplex"}, 49 { GMPLS_LSC, "Lambda-Switch Capable"}, 50 { GMPLS_FSC, "Fiber-Switch Capable"}, 51 { 0, NULL } 52 }; 53 54 /* rfc4205 */ 55 const struct tok gmpls_switch_cap_tsc_indication_values[] = { 56 { 0, "Standard SONET/SDH" }, 57 { 1, "Arbitrary SONET/SDH" }, 58 { 0, NULL } 59 }; 60 61 /* rfc3471 */ 62 const struct tok gmpls_encoding_values[] = { 63 { 1, "Packet"}, 64 { 2, "Ethernet V2/DIX"}, 65 { 3, "ANSI/ETSI PDH"}, 66 { 4, "Reserved"}, 67 { 5, "SDH ITU-T G.707/SONET ANSI T1.105"}, 68 { 6, "Reserved"}, 69 { 7, "Digital Wrapper"}, 70 { 8, "Lambda (photonic)"}, 71 { 9, "Fiber"}, 72 { 10, "Reserved"}, 73 { 11, "FiberChannel"}, 74 { 0, NULL } 75 }; 76 77 /* rfc3471 */ 78 const struct tok gmpls_payload_values[] = { 79 { 0, "Unknown"}, 80 { 1, "Reserved"}, 81 { 2, "Reserved"}, 82 { 3, "Reserved"}, 83 { 4, "Reserved"}, 84 { 5, "Asynchronous mapping of E4"}, 85 { 6, "Asynchronous mapping of DS3/T3"}, 86 { 7, "Asynchronous mapping of E3"}, 87 { 8, "Bit synchronous mapping of E3"}, 88 { 9, "Byte synchronous mapping of E3"}, 89 { 10, "Asynchronous mapping of DS2/T2"}, 90 { 11, "Bit synchronous mapping of DS2/T2"}, 91 { 12, "Reserved"}, 92 { 13, "Asynchronous mapping of E1"}, 93 { 14, "Byte synchronous mapping of E1"}, 94 { 15, "Byte synchronous mapping of 31 * DS0"}, 95 { 16, "Asynchronous mapping of DS1/T1"}, 96 { 17, "Bit synchronous mapping of DS1/T1"}, 97 { 18, "Byte synchronous mapping of DS1/T1"}, 98 { 19, "VC-11 in VC-12"}, 99 { 20, "Reserved"}, 100 { 21, "Reserved"}, 101 { 22, "DS1 SF Asynchronous"}, 102 { 23, "DS1 ESF Asynchronous"}, 103 { 24, "DS3 M23 Asynchronous"}, 104 { 25, "DS3 C-Bit Parity Asynchronous"}, 105 { 26, "VT/LOVC"}, 106 { 27, "STS SPE/HOVC"}, 107 { 28, "POS - No Scrambling, 16 bit CRC"}, 108 { 29, "POS - No Scrambling, 32 bit CRC"}, 109 { 30, "POS - Scrambling, 16 bit CRC"}, 110 { 31, "POS - Scrambling, 32 bit CRC"}, 111 { 32, "ATM mapping"}, 112 { 33, "Ethernet PHY"}, 113 { 34, "SONET/SDH"}, 114 { 35, "Reserved (SONET deprecated)"}, 115 { 36, "Digital Wrapper"}, 116 { 37, "Lambda"}, 117 { 38, "ANSI/ETSI PDH"}, 118 { 39, "Reserved"}, 119 { 40, "Link Access Protocol SDH (X.85 and X.86)"}, 120 { 41, "FDDI"}, 121 { 42, "DQDB (ETSI ETS 300 216)"}, 122 { 43, "FiberChannel-3 (Services)"}, 123 { 44, "HDLC"}, 124 { 45, "Ethernet V2/DIX (only)"}, 125 { 46, "Ethernet 802.3 (only)"}, 126 /* draft-ietf-ccamp-gmpls-g709-04.txt */ 127 { 47, "G.709 ODUj"}, 128 { 48, "G.709 OTUk(v)"}, 129 { 49, "CBR/CBRa"}, 130 { 50, "CBRb"}, 131 { 51, "BSOT"}, 132 { 52, "BSNT"}, 133 { 53, "IP/PPP (GFP)"}, 134 { 54, "Ethernet MAC (framed GFP)"}, 135 { 55, "Ethernet PHY (transparent GFP)"}, 136 { 56, "ESCON"}, 137 { 57, "FICON"}, 138 { 58, "Fiber Channel"}, 139 { 0, NULL } 140 }; 141 142 /* 143 * Link Type values used by LMP Service Discovery (specifically, the Client 144 * Port Service Attributes Object). See UNI 1.0 section 9.4.2 for details. 145 */ 146 const struct tok lmp_sd_service_config_cpsa_link_type_values[] = { 147 { 5, "SDH ITU-T G.707"}, 148 { 6, "SONET ANSI T1.105"}, 149 { 0, NULL} 150 }; 151 152 /* 153 * Signal Type values for SDH links used by LMP Service Discovery (specifically, 154 * the Client Port Service Attributes Object). See UNI 1.0 section 9.4.2 for 155 * details. 156 */ 157 const struct tok lmp_sd_service_config_cpsa_signal_type_sdh_values[] = { 158 { 5, "VC-3"}, 159 { 6, "VC-4"}, 160 { 7, "STM-0"}, 161 { 8, "STM-1"}, 162 { 9, "STM-4"}, 163 { 10, "STM-16"}, 164 { 11, "STM-64"}, 165 { 12, "STM-256"}, 166 { 0, NULL} 167 }; 168 169 /* 170 * Signal Type values for SONET links used by LMP Service Discovery (specifically, 171 * the Client Port Service Attributes Object). See UNI 1.0 section 9.4.2 for 172 * details. 173 */ 174 const struct tok lmp_sd_service_config_cpsa_signal_type_sonet_values[] = { 175 { 5, "STS-1 SPE"}, 176 { 6, "STS-3c SPE"}, 177 { 7, "STS-1"}, 178 { 8, "STM-3"}, 179 { 9, "STM-12"}, 180 { 10, "STM-48"}, 181 { 11, "STM-192"}, 182 { 12, "STM-768"}, 183 { 0, NULL} 184 }; 185 186 #define DIFFSERV_BC_MODEL_RDM 0 /* draft-ietf-tewg-diff-te-proto-07 */ 187 #define DIFFSERV_BC_MODEL_MAM 1 /* draft-ietf-tewg-diff-te-proto-07 */ 188 #define DIFFSERV_BC_MODEL_EXTD_MAM 254 /* experimental */ 189 190 const struct tok diffserv_te_bc_values[] = { 191 { DIFFSERV_BC_MODEL_RDM, "Russian dolls"}, 192 { DIFFSERV_BC_MODEL_MAM, "Maximum allocation"}, 193 { DIFFSERV_BC_MODEL_EXTD_MAM, "Maximum allocation with E-LSP support"}, 194 { 0, NULL } 195 }; 196