xref: /aosp_15_r20/external/tcpdump/af.h (revision 05b00f6010a2396e3db2409989fc67270046269f)
1*05b00f60SXin Li /*
2*05b00f60SXin Li  * Copyright (c) 1998-2006 The TCPDUMP project
3*05b00f60SXin Li  *
4*05b00f60SXin Li  * Redistribution and use in source and binary forms, with or without
5*05b00f60SXin Li  * modification, are permitted provided that: (1) source code
6*05b00f60SXin Li  * distributions retain the above copyright notice and this paragraph
7*05b00f60SXin Li  * in its entirety, and (2) distributions including binary code include
8*05b00f60SXin Li  * the above copyright notice and this paragraph in its entirety in
9*05b00f60SXin Li  * the documentation or other materials provided with the distribution.
10*05b00f60SXin Li  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND
11*05b00f60SXin Li  * WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
12*05b00f60SXin Li  * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
13*05b00f60SXin Li  * FOR A PARTICULAR PURPOSE.
14*05b00f60SXin Li  *
15*05b00f60SXin Li  * Original code by Hannes Gredler ([email protected])
16*05b00f60SXin Li  */
17*05b00f60SXin Li 
18*05b00f60SXin Li extern const struct tok af_values[];
19*05b00f60SXin Li extern const struct tok bsd_af_values[];
20*05b00f60SXin Li 
21*05b00f60SXin Li /* RFC1700 address family numbers */
22*05b00f60SXin Li #define AFNUM_INET	1
23*05b00f60SXin Li #define AFNUM_INET6	2
24*05b00f60SXin Li #define AFNUM_NSAP	3
25*05b00f60SXin Li #define AFNUM_HDLC	4
26*05b00f60SXin Li #define AFNUM_BBN1822	5
27*05b00f60SXin Li #define AFNUM_802	6
28*05b00f60SXin Li #define AFNUM_E163	7
29*05b00f60SXin Li #define AFNUM_E164	8
30*05b00f60SXin Li #define AFNUM_F69	9
31*05b00f60SXin Li #define AFNUM_X121	10
32*05b00f60SXin Li #define AFNUM_IPX	11
33*05b00f60SXin Li #define AFNUM_ATALK	12
34*05b00f60SXin Li #define AFNUM_DECNET	13
35*05b00f60SXin Li #define AFNUM_BANYAN	14
36*05b00f60SXin Li #define AFNUM_E164NSAP	15
37*05b00f60SXin Li #define AFNUM_VPLS      25
38*05b00f60SXin Li /* draft-kompella-ppvpn-l2vpn */
39*05b00f60SXin Li #define AFNUM_L2VPN     196 /* still to be approved by IANA */
40*05b00f60SXin Li 
41*05b00f60SXin Li /*
42*05b00f60SXin Li  * BSD AF_ values.
43*05b00f60SXin Li  *
44*05b00f60SXin Li  * Unfortunately, the BSDs don't all use the same value for AF_INET6,
45*05b00f60SXin Li  * so, because we want to be able to read captures from all of the BSDs,
46*05b00f60SXin Li  * we check for all of them.
47*05b00f60SXin Li  */
48*05b00f60SXin Li #define BSD_AFNUM_INET		2
49*05b00f60SXin Li #define BSD_AFNUM_NS		6		/* XEROX NS protocols */
50*05b00f60SXin Li #define BSD_AFNUM_ISO		7
51*05b00f60SXin Li #define BSD_AFNUM_APPLETALK	16
52*05b00f60SXin Li #define BSD_AFNUM_IPX		23
53*05b00f60SXin Li #define BSD_AFNUM_INET6_BSD	24	/* NetBSD, OpenBSD, BSD/OS, Npcap */
54*05b00f60SXin Li #define BSD_AFNUM_INET6_FREEBSD	28	/* FreeBSD */
55*05b00f60SXin Li #define BSD_AFNUM_INET6_DARWIN	30	/* macOS, iOS, other Darwin-based OSes */
56