FreeBSD/Linux Kernel Cross Reference
sys/netatalk/at_var.h
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: src/sys/netatalk/at_var.h,v 1.15 2007/01/12 13:18:08 rwatson Exp $
24 */
25
26 #ifndef _NETATALK_AT_VAR_H_
27 #define _NETATALK_AT_VAR_H_
28
29 /*
30 * For phase2, we need to keep not only our address on an interface, but also
31 * the legal networks on the interface.
32 */
33 struct at_ifaddr {
34 struct ifaddr aa_ifa;
35 struct sockaddr_at aa_addr;
36 struct sockaddr_at aa_broadaddr;
37 struct sockaddr_at aa_netmask;
38 int aa_flags;
39 u_short aa_firstnet;
40 u_short aa_lastnet;
41 int aa_probcnt;
42 struct callout aa_callout;
43 struct at_ifaddr *aa_next;
44 };
45 #define aa_ifp aa_ifa.ifa_ifp
46 #define aa_dstaddr aa_broadaddr;
47
48 struct at_aliasreq {
49 char ifra_name[IFNAMSIZ];
50 struct sockaddr_at ifra_addr;
51 struct sockaddr_at ifra_broadaddr;
52 struct sockaddr_at ifra_mask;
53 };
54 #define ifra_dstaddr ifra_broadaddr
55
56 #define AA_SAT(aa) (&(aa->aa_addr))
57 #define satosat(sa) ((struct sockaddr_at *)(sa))
58
59 #define AFA_ROUTE 0x0001
60 #define AFA_PROBING 0x0002
61 #define AFA_PHASE2 0x0004
62
63 #ifdef _KERNEL
64 extern struct at_ifaddr *at_ifaddr_list;
65 #endif
66
67 #endif /* _NETATALK_AT_VAR_H_ */
68
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