identd.h revision 1.10.2.1 1 /* $NetBSD: identd.h,v 1.10.2.1 2017/01/07 08:56:05 pgoyette Exp $ */
2
3 /*
4 * identd.h - TCP/IP Ident protocol server.
5 *
6 * This software is in the public domain.
7 * Written by Peter Postma <peter (at) NetBSD.org>
8 */
9
10 #ifndef _IDENTD_H_
11 #define _IDENTD_H_
12
13 #define satosin(sa) ((struct sockaddr_in *)(sa))
14 #define satosin6(sa) ((struct sockaddr_in6 *)(sa))
15 #define csatosin(sa) ((const struct sockaddr_in *)(sa))
16 #define csatosin6(sa) ((const struct sockaddr_in6 *)(sa))
17 #define in_hosteq(s,t) ((s).s_addr == (t).s_addr)
18
19 void maybe_syslog(int, const char *, ...) __sysloglike(2, 3);
20
21 #ifdef WITH_PF
22 int pf_natlookup(const struct sockaddr_storage *, struct sockaddr_storage *,
23 in_port_t *);
24 #endif
25
26 #ifdef WITH_IPF
27 int ipf_natlookup(const struct sockaddr_storage *, struct sockaddr_storage *,
28 in_port_t *);
29 #endif
30
31 #ifdef WITH_NPF
32 int npf_natlookup(const struct sockaddr_storage *, struct sockaddr_storage *,
33 in_port_t *);
34 #endif
35
36 #endif /* !_IDENTD_H_ */
37