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 <config.h> 17 18 #include "netdissect-stdinc.h" 19 #include "netdissect.h" 20 #include "l2vpn.h" 21 22 /* 23 * BGP Layer 2 Encapsulation Types 24 * 25 * RFC 6624 26 * 27 * https://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml#bgp-l2-encapsulation-types-registry 28 */ 29 const struct tok l2vpn_encaps_values[] = { 30 { 0, "Reserved"}, 31 { 1, "Frame Relay"}, 32 { 2, "ATM AAL5 SDU VCC transport"}, 33 { 3, "ATM transparent cell transport"}, 34 { 4, "Ethernet (VLAN) Tagged Mode"}, 35 { 5, "Ethernet Raw Mode"}, 36 { 6, "Cisco HDLC"}, 37 { 7, "PPP"}, 38 { 8, "SONET/SDH Circuit Emulation Service over MPLS"}, 39 { 9, "ATM n-to-one VCC cell transport"}, 40 { 10, "ATM n-to-one VPC cell transport"}, 41 { 11, "IP layer 2 transport"}, 42 { 15, "Frame Relay Port mode"}, 43 { 17, "Structure-agnostic E1 over packet"}, 44 { 18, "Structure-agnostic T1 (DS1) over packet"}, 45 { 19, "VPLS"}, 46 { 20, "Structure-agnostic T3 (DS3) over packet"}, 47 { 21, "Nx64kbit/s Basic Service using Structure-aware"}, 48 { 25, "Frame Relay DLCI"}, 49 { 40, "Structure-agnostic E3 over packet"}, 50 { 41, "Octet-aligned playload for Structure-agnostic DS1 circuits"}, 51 { 42, "E1 Nx64kbit/s with CAS using Structure-aware"}, 52 { 43, "DS1 (ESF) Nx64kbit/s with CAS using Structure-aware"}, 53 { 44, "DS1 (SF) Nx64kbit/s with CAS using Structure-aware"}, 54 { 0, NULL} 55 }; 56 57 /* 58 * MPLS Pseudowire Types 59 * 60 * RFC 4446 61 * 62 * https://www.iana.org/assignments/pwe3-parameters/pwe3-parameters.xhtml#pwe3-parameters-2 63 */ 64 const struct tok mpls_pw_types_values[] = { 65 { 0x0000, "Reserved"}, 66 { 0x0001, "Frame Relay DLCI (Martini Mode)"}, 67 { 0x0002, "ATM AAL5 SDU VCC transport"}, 68 { 0x0003, "ATM transparent cell transport"}, 69 { 0x0004, "Ethernet VLAN"}, 70 { 0x0005, "Ethernet"}, 71 { 0x0006, "Cisco-HDLC"}, 72 { 0x0007, "PPP"}, 73 { 0x0008, "SONET/SDH Circuit Emulation Service over MPLS"}, 74 { 0x0009, "ATM n-to-one VCC cell transport"}, 75 { 0x000a, "ATM n-to-one VPC cell transport"}, 76 { 0x000b, "IP Layer2 Transport"}, 77 { 0x000c, "ATM one-to-one VCC Cell Mode"}, 78 { 0x000d, "ATM one-to-one VPC Cell Mode"}, 79 { 0x000e, "ATM AAL5 PDU VCC transport"}, 80 { 0x000f, "Frame-Relay Port mode"}, 81 { 0x0010, "SONET/SDH Circuit Emulation over Packet"}, 82 { 0x0011, "Structure-agnostic E1 over Packet"}, 83 { 0x0012, "Structure-agnostic T1 (DS1) over Packet"}, 84 { 0x0013, "Structure-agnostic E3 over Packet"}, 85 { 0x0014, "Structure-agnostic T3 (DS3) over Packet"}, 86 { 0x0015, "CESoPSN basic mode"}, 87 { 0x0016, "TDMoIP basic mode"}, 88 { 0x0017, "CESoPSN TDM with CAS"}, 89 { 0x0018, "TDMoIP TDM with CAS"}, 90 { 0x0019, "Frame Relay DLCI"}, 91 { 0x0040, "IP-interworking"}, 92 { 0, NULL} 93 }; 94