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1 | | /* |
2 | | * Point to Point Protocol (PPP) RFC1331 |
3 | | * |
4 | | * Copyright 1989 by Carnegie Mellon. |
5 | | * |
6 | | * Permission to use, copy, modify, and distribute this program for any |
7 | | * purpose and without fee is hereby granted, provided that this copyright |
8 | | * and permission notice appear on all copies and supporting documentation, |
9 | | * the name of Carnegie Mellon not be used in advertising or publicity |
10 | | * pertaining to distribution of the program without specific prior |
11 | | * permission, and notice be given in supporting documentation that copying |
12 | | * and distribution is by permission of Carnegie Mellon and Stanford |
13 | | * University. Carnegie Mellon makes no representations about the |
14 | | * suitability of this software for any purpose. It is provided "as is" |
15 | | * without express or implied warranty. |
16 | | */ |
17 | | #define PPP_ADDRESS 0xff /* The address byte value */ |
18 | | #define PPP_CONTROL 0x03 /* The control byte value */ |
19 | | |
20 | 0 | #define PPP_PPPD_IN 0x00 /* non-standard for DLT_PPP_PPPD */ |
21 | 0 | #define PPP_PPPD_OUT 0x01 /* non-standard for DLT_PPP_PPPD */ |
22 | | |
23 | | /* Protocol numbers */ |
24 | 4 | #define PPP_IP 0x0021 /* Raw IP */ |
25 | 241 | #define PPP_OSI 0x0023 /* OSI Network Layer */ |
26 | 0 | #define PPP_NS 0x0025 /* Xerox NS IDP */ |
27 | 0 | #define PPP_DECNET 0x0027 /* DECnet Phase IV */ |
28 | 0 | #define PPP_APPLE 0x0029 /* Appletalk */ |
29 | 0 | #define PPP_IPX 0x002b /* Novell IPX */ |
30 | 2 | #define PPP_VJC 0x002d /* Van Jacobson Compressed TCP/IP */ |
31 | 2 | #define PPP_VJNC 0x002f /* Van Jacobson Uncompressed TCP/IP */ |
32 | 11 | #define PPP_BRPDU 0x0031 /* Bridging PDU */ |
33 | | #define PPP_STII 0x0033 /* Stream Protocol (ST-II) */ |
34 | | #define PPP_VINES 0x0035 /* Banyan Vines */ |
35 | 2 | #define PPP_IPV6 0x0057 /* Internet Protocol version 6 */ |
36 | | |
37 | | #define PPP_HELLO 0x0201 /* 802.1d Hello Packets */ |
38 | | #define PPP_LUXCOM 0x0231 /* Luxcom */ |
39 | | #define PPP_SNS 0x0233 /* Sigma Network Systems */ |
40 | 0 | #define PPP_MPLS_UCAST 0x0281 /* rfc 3032 */ |
41 | | #define PPP_MPLS_MCAST 0x0283 /* rfc 3022 */ |
42 | | |
43 | | #define PPP_IPCP 0x8021 /* IP Control Protocol */ |
44 | | #define PPP_OSICP 0x8023 /* OSI Network Layer Control Protocol */ |
45 | | #define PPP_NSCP 0x8025 /* Xerox NS IDP Control Protocol */ |
46 | | #define PPP_DECNETCP 0x8027 /* DECnet Control Protocol */ |
47 | | #define PPP_APPLECP 0x8029 /* Appletalk Control Protocol */ |
48 | | #define PPP_IPXCP 0x802b /* Novell IPX Control Protocol */ |
49 | | #define PPP_STIICP 0x8033 /* Strean Protocol Control Protocol */ |
50 | | #define PPP_VINESCP 0x8035 /* Banyan Vines Control Protocol */ |
51 | | #define PPP_IPV6CP 0x8057 /* IPv6 Control Protocol */ |
52 | | #define PPP_MPLSCP 0x8281 /* rfc 3022 */ |
53 | | |
54 | | #define PPP_LCP 0xc021 /* Link Control Protocol */ |
55 | | #define PPP_PAP 0xc023 /* Password Authentication Protocol */ |
56 | | #define PPP_LQM 0xc025 /* Link Quality Monitoring */ |
57 | | #define PPP_CHAP 0xc223 /* Challenge Handshake Authentication Protocol */ |