rc.d: Introduce 'dhcp_client' to wrap over dhclient and dhcpcd
[dragonfly.git] / lib / libnetgraph / netgraph.h
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1
2/*
3 * netgraph.h
4 *
5 * Copyright (c) 1996-1999 Whistle Communications, Inc.
6 * All rights reserved.
7 *
8 * Subject to the following obligations and disclaimer of warranty, use and
9 * redistribution of this software, in source or object code forms, with or
10 * without modifications are expressly permitted by Whistle Communications;
11 * provided, however, that:
12 * 1. Any and all reproductions of the source or object code must include the
13 * copyright notice above and the following disclaimer of warranties; and
14 * 2. No rights are granted, in any manner or form, to use Whistle
15 * Communications, Inc. trademarks, including the mark "WHISTLE
16 * COMMUNICATIONS" on advertising, endorsements, or otherwise except as
17 * such appears in the above copyright notice or in the software.
18 *
19 * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND
20 * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO
21 * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,
22 * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF
23 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
24 * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY
25 * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS
26 * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE.
27 * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES
28 * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING
29 * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
30 * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR
31 * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
34 * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY
35 * OF SUCH DAMAGE.
36 *
37 * Author: Archie Cobbs <archie@whistle.com>
38 *
39 * $FreeBSD: src/lib/libnetgraph/netgraph.h,v 1.2 1999/11/30 02:45:07 archie Exp $
1de703da 40 * $DragonFly: src/lib/libnetgraph/netgraph.h,v 1.2 2003/06/17 04:26:50 dillon Exp $
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41 * $Whistle: netgraph.h,v 1.7 1999/01/20 00:57:23 archie Exp $
42 */
43
44#ifndef _NETGRAPH_H_
45#define _NETGRAPH_H_
46
47#include <sys/types.h>
48#include <netgraph/ng_message.h>
49
50__BEGIN_DECLS
51int NgMkSockNode(const char *, int *, int *);
f71b7d86 52int NgNameNode(int, const char *, const char *, ...) __printflike(3, 4);
984263bc 53int NgSendMsg(int, const char *, int, int, const void *, size_t);
f71b7d86 54int NgSendAsciiMsg(int, const char *, const char *, ...) __printflike(3, 4);
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55int NgSendReplyMsg(int, const char *,
56 const struct ng_mesg *, const void *, size_t);
57int NgRecvMsg(int, struct ng_mesg *, size_t, char *);
58int NgRecvAsciiMsg(int, struct ng_mesg *, size_t, char *);
59int NgSendData(int, const char *, const u_char *, size_t);
60int NgRecvData(int, u_char *, size_t, char *);
61int NgSetDebug(int);
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62void NgSetErrLog(void (*)(const char *fmt, ...) __printflike(1, 2),
63 void (*)(const char *fmt, ...) __printflike(1, 2));
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64__END_DECLS
65
66#endif
67