Merge branch 'vendor/BIND' into bind_vendor2
[dragonfly.git] / usr.sbin / ppp / server.h
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1/*-
2 * Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: src/usr.sbin/ppp/server.h,v 1.6.2.2 2001/05/17 19:11:49 brian Exp $
1de703da 27 * $DragonFly: src/usr.sbin/ppp/server.h,v 1.2 2003/06/17 04:30:01 dillon Exp $
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28 */
29
30struct bundle;
31
32struct server {
33 struct fdescriptor desc;
34 int fd;
35
36 struct {
37 char passwd[50];
38
39 char sockname[PATH_MAX]; /* Points to local socket path */
40 mode_t mask;
41
42 u_short port; /* tcp socket */
43 } cfg;
44};
45
46enum server_stat {
47 SERVER_OK, /* Diagnostic socket available */
48 SERVER_INVALID, /* Bad args, can't be set up */
49 SERVER_FAILED, /* Failed - lack of resources */
50 SERVER_UNSET /* Not already set up */
51};
52
53#define descriptor2server(d) \
54 ((d)->type == SERVER_DESCRIPTOR ? (struct server *)(d) : NULL)
55
56extern struct server server;
57
58extern enum server_stat server_LocalOpen(struct bundle *, const char *, mode_t);
59extern enum server_stat server_TcpOpen(struct bundle *, u_short);
60extern enum server_stat server_Reopen(struct bundle *);
61extern int server_Close(struct bundle *);
62extern int server_Clear(struct bundle *);