Annotation of sys/netatalk/ddp_var.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: ddp_var.h,v 1.2 2007/05/26 12:09:40 claudio Exp $ */
2:
3: /*
4: * Copyright (c) 1990,1994 Regents of The University of Michigan.
5: * All Rights Reserved. See COPYRIGHT.
6: */
7:
8: /*
9: * The following is the contents of the COPYRIGHT file from the
10: * netatalk-1.4a2 distribution, from which this file is derived.
11: */
12: /*
13: * Copyright (c) 1990,1996 Regents of The University of Michigan.
14: *
15: * All Rights Reserved.
16: *
17: * Permission to use, copy, modify, and distribute this software and
18: * its documentation for any purpose and without fee is hereby granted,
19: * provided that the above copyright notice appears in all copies and
20: * that both that copyright notice and this permission notice appear
21: * in supporting documentation, and that the name of The University
22: * of Michigan not be used in advertising or publicity pertaining to
23: * distribution of the software without specific, written prior
24: * permission. This software is supplied as is without expressed or
25: * implied warranties of any kind.
26: *
27: * This product includes software developed by the University of
28: * California, Berkeley and its contributors.
29: *
30: * Solaris code is encumbered by the following:
31: *
32: * Copyright (C) 1996 by Sun Microsystems Computer Co.
33: *
34: * Permission to use, copy, modify, and distribute this software and
35: * its documentation for any purpose and without fee is hereby
36: * granted, provided that the above copyright notice appear in all
37: * copies and that both that copyright notice and this permission
38: * notice appear in supporting documentation. This software is
39: * provided "as is" without express or implied warranty.
40: *
41: * Research Systems Unix Group
42: * The University of Michigan
43: * c/o Wesley Craig
44: * 535 W. William Street
45: * Ann Arbor, Michigan
46: * +1-313-764-2278
47: * netatalk@umich.edu
48: */
49: /*
50: * None of the Solaris code mentioned is included in OpenBSD.
51: * This code also relies heavily on previous effort in FreeBSD and NetBSD.
52: */
53:
54: #ifndef _NETATALK_DDP_VAR_H_
55: #define _NETATALK_DDP_VAR_H_
56: struct ddpcb {
57: struct sockaddr_at ddp_fsat, ddp_lsat;
58: struct route ddp_route;
59: struct socket *ddp_socket;
60: struct ddpcb *ddp_prev, *ddp_next;
61: struct ddpcb *ddp_pprev, *ddp_pnext;
62: };
63:
64: #define sotoddpcb(so) ((struct ddpcb *)(so)->so_pcb)
65:
66: struct ddpstat {
67: u_long ddps_short; /* short header packets received */
68: u_long ddps_long; /* long header packets received */
69: u_long ddps_nosum; /* no checksum */
70: u_long ddps_badsum; /* bad checksum */
71: u_long ddps_tooshort; /* packet too short */
72: u_long ddps_toosmall; /* not enough data */
73: u_long ddps_forward; /* packets forwarded */
74: u_long ddps_cantforward; /* packets rcvd for unreachable dest */
75: u_long ddps_nosockspace; /* no space in sockbuf for packet */
76: };
77:
78: #ifdef _KERNEL
79: extern struct ddpcb *ddp_ports[ ATPORT_LAST ];
80: extern struct ddpcb *ddpcb;
81: extern struct ddpstat ddpstat;
82: #endif
83:
84: #endif /* _NETATALK_DDP_VAR_H_ */
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