1/*
2 * Copyright (c) 1990,1991 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 * Research Systems Unix Group
16 * The University of Michigan
17 * c/o Mike Clark
18 * 535 W. William Street
19 * Ann Arbor, Michigan
20 * +1-313-763-0525
21 * netatalk@itd.umich.edu
22 *
23 * $FreeBSD: head/sys/netatalk/at_var.h 55205 1999-12-29 04:46:21Z peter $
24 */
25
26#ifndef _NETATALK_AT_VAR_H_
27#define _NETATALK_AT_VAR_H_ 1
28/*
29 * For phase2, we need to keep not only our address on an interface,
30 * but also the legal networks on the interface.
31 */
32struct at_ifaddr {
33 struct ifaddr aa_ifa;
34# define aa_ifp aa_ifa.ifa_ifp
35 struct sockaddr_at aa_addr;
36 struct sockaddr_at aa_broadaddr;
37# define aa_dstaddr aa_broadaddr;
38 struct sockaddr_at aa_netmask;
39 int aa_flags;
40 u_short aa_firstnet, aa_lastnet;
41 int aa_probcnt;
42 struct callout_handle aa_ch;
43 struct at_ifaddr *aa_next;
44};
45
46struct at_aliasreq {
47 char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
48 struct sockaddr_at ifra_addr;
49 struct sockaddr_at ifra_broadaddr;
50#define ifra_dstaddr ifra_broadaddr
51 struct sockaddr_at ifra_mask;
52};
53
54#define AA_SAT(aa) \
55 (&(aa->aa_addr))
56#define satosat(sa) ((struct sockaddr_at *)(sa))
57
58#define AFA_ROUTE 0x0001
59#define AFA_PROBING 0x0002
60#define AFA_PHASE2 0x0004
61
62#ifdef _KERNEL
63extern struct at_ifaddr *at_ifaddr;
64extern struct ifqueue atintrq1, atintrq2;
65#endif
66
67#endif /* _NETATALK_AT_VAR_H_ */