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[dragonfly.git] / contrib / tcpdump / addrtoname.h
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1/*
2 * Copyright (c) 1990, 1992, 1993, 1994, 1995, 1996, 1997
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that: (1) source code distributions
7 * retain the above copyright notice and this paragraph in its entirety, (2)
8 * distributions including binary code include the above copyright notice and
9 * this paragraph in its entirety in the documentation or other materials
10 * provided with the distribution, and (3) all advertising materials mentioning
11 * features or use of this software display the following acknowledgement:
12 * ``This product includes software developed by the University of California,
13 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
14 * the University nor the names of its contributors may be used to endorse
15 * or promote products derived from this software without specific prior
16 * written permission.
17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
20 *
ea7b4bf5 21 * @(#) $Header: /tcpdump/master/tcpdump/addrtoname.h,v 1.20 2007-08-08 14:06:34 hannes Exp $ (LBL)
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22 */
23
24/* Name to address translation routines. */
25
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26enum {
27 LINKADDR_ETHER,
28 LINKADDR_FRELAY,
29 LINKADDR_IEEE1394,
30 LINKADDR_ATM
31};
32
33#define BUFSIZE 128
34
35extern const char *linkaddr_string(const u_char *, const unsigned int, const unsigned int);
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36extern const char *etheraddr_string(const u_char *);
37extern const char *etherproto_string(u_short);
38extern const char *tcpport_string(u_short);
39extern const char *udpport_string(u_short);
40extern const char *getname(const u_char *);
41#ifdef INET6
42extern const char *getname6(const u_char *);
43#endif
44extern const char *intoa(u_int32_t);
45
46extern void init_addrtoname(u_int32_t, u_int32_t);
47extern struct hnamemem *newhnamemem(void);
48#ifdef INET6
49extern struct h6namemem *newh6namemem(void);
50#endif
51
52#define ipaddr_string(p) getname((const u_char *)(p))
53#ifdef INET6
54#define ip6addr_string(p) getname6((const u_char *)(p))
55#endif