1 /*-
2 * Copyright (c) 1990,1994 Regents of The University of Michigan.
3 * All Rights Reserved.
4 *
5 * Permission to use, copy, modify, and distribute this software and
6 * its documentation for any purpose and without fee is hereby granted,
7 * provided that the above copyright notice appears in all copies and
8 * that both that copyright notice and this permission notice appear
9 * in supporting documentation, and that the name of The University
10 * of Michigan not be used in advertising or publicity pertaining to
11 * distribution of the software without specific, written prior
12 * permission. This software is supplied as is without expressed or
13 * implied warranties of any kind.
14 *
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 *
18 * Research Systems Unix Group
19 * The University of Michigan
20 * c/o Wesley Craig
21 * 535 W. William Street
22 * Ann Arbor, Michigan
23 * +1-313-764-2278
24 * netatalk@umich.edu
25 *
26 * $FreeBSD: src/sys/netatalk/at_extern.h,v 1.19 2008/05/09 23:02:56 julian Exp $
27 */
28
29 #ifndef _NETATALK_AT_EXTERN_H_
30 #define _NETATALK_AT_EXTERN_H_
31
32 extern struct mtx aarptab_mtx;
33
34 #define AARPTAB_LOCK() mtx_lock(&aarptab_mtx)
35 #define AARPTAB_UNLOCK() mtx_unlock(&aarptab_mtx)
36 #define AARPTAB_LOCK_ASSERT() mtx_assert(&aarptab_mtx, MA_OWNED)
37 #define AARPTAB_UNLOCK_ASSERT() mtx_assert(&aarptab_mtx, MA_NOTOWNED)
38
39 struct at_ifaddr;
40 struct ifnet;
41 struct mbuf;
42 struct route;
43 struct thread;
44 struct sockaddr_at;
45 struct socket;
46 void aarpintr(struct mbuf *);
47 void aarpprobe(void *arg);
48 int aarpresolve(struct ifnet *, struct mbuf *,
49 struct sockaddr_at *, u_char *);
50 void aarp_clean(void);
51 void at1intr(struct mbuf *);
52 void at2intr(struct mbuf *);
53 int at_broadcast(struct sockaddr_at *);
54 u_short at_cksum(struct mbuf *m, int skip);
55 int at_control(struct socket *so, u_long cmd, caddr_t data,
56 struct ifnet *ifp, struct thread *td);
57 struct at_ifaddr *at_ifawithnet(struct sockaddr_at *);
58 int at_inithead(void**, int);
59 void ddp_init(void);
60 int ddp_output(struct mbuf *m, struct socket *so);
61 int ddp_route(struct mbuf *m, struct route *ro);
62 struct ddpcb *ddp_search(struct sockaddr_at *, struct sockaddr_at *,
63 struct at_ifaddr *);
64
65 #endif /* !_NETATALK_AT_EXTERN_H_ */
66
|