tcpdump  4.99.1
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l2vpn.c
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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 #ifdef HAVE_CONFIG_H
17 #include <config.h>
18 #endif
19 
20 #include "netdissect-stdinc.h"
21 #include "netdissect.h"
22 #include "l2vpn.h"
23 
24 /*
25  * BGP Layer 2 Encapsulation Types
26  *
27  * RFC 6624
28  *
29  * https://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml#bgp-l2-encapsulation-types-registry
30  */
31 const struct tok l2vpn_encaps_values[] = {
32  { 0, "Reserved"},
33  { 1, "Frame Relay"},
34  { 2, "ATM AAL5 SDU VCC transport"},
35  { 3, "ATM transparent cell transport"},
36  { 4, "Ethernet (VLAN) Tagged Mode"},
37  { 5, "Ethernet Raw Mode"},
38  { 6, "Cisco HDLC"},
39  { 7, "PPP"},
40  { 8, "SONET/SDH Circuit Emulation Service over MPLS"},
41  { 9, "ATM n-to-one VCC cell transport"},
42  { 10, "ATM n-to-one VPC cell transport"},
43  { 11, "IP layer 2 transport"},
44  { 15, "Frame Relay Port mode"},
45  { 17, "Structure-agnostic E1 over packet"},
46  { 18, "Structure-agnostic T1 (DS1) over packet"},
47  { 19, "VPLS"},
48  { 20, "Structure-agnostic T3 (DS3) over packet"},
49  { 21, "Nx64kbit/s Basic Service using Structure-aware"},
50  { 25, "Frame Relay DLCI"},
51  { 40, "Structure-agnostic E3 over packet"},
52  { 41, "Octet-aligned playload for Structure-agnostic DS1 circuits"},
53  { 42, "E1 Nx64kbit/s with CAS using Structure-aware"},
54  { 43, "DS1 (ESF) Nx64kbit/s with CAS using Structure-aware"},
55  { 44, "DS1 (SF) Nx64kbit/s with CAS using Structure-aware"},
56  { 0, NULL}
57 };
58 
59 /*
60  * MPLS Pseudowire Types
61  *
62  * RFC 4446
63  *
64  * https://www.iana.org/assignments/pwe3-parameters/pwe3-parameters.xhtml#pwe3-parameters-2
65  */
66 const struct tok mpls_pw_types_values[] = {
67  { 0x0000, "Reserved"},
68  { 0x0001, "Frame Relay DLCI (Martini Mode)"},
69  { 0x0002, "ATM AAL5 SDU VCC transport"},
70  { 0x0003, "ATM transparent cell transport"},
71  { 0x0004, "Ethernet VLAN"},
72  { 0x0005, "Ethernet"},
73  { 0x0006, "Cisco-HDLC"},
74  { 0x0007, "PPP"},
75  { 0x0008, "SONET/SDH Circuit Emulation Service over MPLS"},
76  { 0x0009, "ATM n-to-one VCC cell transport"},
77  { 0x000a, "ATM n-to-one VPC cell transport"},
78  { 0x000b, "IP Layer2 Transport"},
79  { 0x000c, "ATM one-to-one VCC Cell Mode"},
80  { 0x000d, "ATM one-to-one VPC Cell Mode"},
81  { 0x000e, "ATM AAL5 PDU VCC transport"},
82  { 0x000f, "Frame-Relay Port mode"},
83  { 0x0010, "SONET/SDH Circuit Emulation over Packet"},
84  { 0x0011, "Structure-agnostic E1 over Packet"},
85  { 0x0012, "Structure-agnostic T1 (DS1) over Packet"},
86  { 0x0013, "Structure-agnostic E3 over Packet"},
87  { 0x0014, "Structure-agnostic T3 (DS3) over Packet"},
88  { 0x0015, "CESoPSN basic mode"},
89  { 0x0016, "TDMoIP basic mode"},
90  { 0x0017, "CESoPSN TDM with CAS"},
91  { 0x0018, "TDMoIP TDM with CAS"},
92  { 0x0019, "Frame Relay DLCI"},
93  { 0x0040, "IP-interworking"},
94  { 0, NULL}
95 };
const struct tok l2vpn_encaps_values[]
Definition: l2vpn.c:31
const struct tok mpls_pw_types_values[]
Definition: l2vpn.c:66