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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  */
21 
22 /*
23  * Definitions to let us compile most of the IPv6 code even on systems
24  * without IPv6 support.
25  */
26 #ifndef INET6_ADDRSTRLEN
27 #define INET6_ADDRSTRLEN	46
28 #endif
29 
30 /* Name to address translation routines. */
31 
32 enum {
33     LINKADDR_ETHER,
34     LINKADDR_FRELAY,
35     LINKADDR_IEEE1394,
36     LINKADDR_ATM,
37     LINKADDR_OTHER
38 };
39 
40 #define BUFSIZE 128
41 
42 extern const char *linkaddr_string(netdissect_options *, const u_char *, const unsigned int, const unsigned int);
43 extern const char *etheraddr_string(netdissect_options *, const u_char *);
44 extern const char *le64addr_string(netdissect_options *, const u_char *);
45 extern const char *etherproto_string(netdissect_options *, u_short);
46 extern const char *tcpport_string(netdissect_options *, u_short);
47 extern const char *udpport_string(netdissect_options *, u_short);
48 extern const char *isonsap_string(netdissect_options *, const u_char *, register u_int);
49 extern const char *dnaddr_string(netdissect_options *, u_short);
50 extern const char *protoid_string(netdissect_options *, const u_char *);
51 extern const char *ipxsap_string(netdissect_options *, u_short);
52 extern const char *getname(netdissect_options *, const u_char *);
53 extern const char *getname6(netdissect_options *, const u_char *);
54 extern const char *intoa(uint32_t);
55 
56 extern void init_addrtoname(netdissect_options *, uint32_t, uint32_t);
57 extern struct hnamemem *newhnamemem(netdissect_options *);
58 extern struct h6namemem *newh6namemem(netdissect_options *);
59 extern const char * ieee8021q_tci_string(const uint16_t);
60 
61 #define ipaddr_string(ndo, p) getname(ndo, (const u_char *)(p))
62 #define ip6addr_string(ndo, p) getname6(ndo, (const u_char *)(p))
63