lib/libnetgraph7/netgraph.h

   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 1.4 2004/01/27 20:25:14 ru Exp $
  40  * $DragonFly: src/lib/libnetgraph/netgraph.h,v 1.2 2003/06/17 04:26:50 dillon Exp $
  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 <netgraph7/ng_message.h>
  49
  50 __BEGIN_DECLS
  51 int     NgMkSockNode(const char *, int *, int *);
  52 int     NgNameNode(int, const char *, const char *, ...) __printflike(3, 4);
  53 int     NgSendMsg(int, const char *, int, int, const void *, size_t);
  54 int     NgSendAsciiMsg(int, const char *, const char *, ...) __printflike(3, 4);
  55 int     NgSendReplyMsg(int, const char *,
  56                 const struct ng_mesg *, const void *, size_t);
  57 int     NgRecvMsg(int, struct ng_mesg *, size_t, char *);
  58 int     NgAllocRecvMsg(int, struct ng_mesg **, char *);
  59 int     NgRecvAsciiMsg(int, struct ng_mesg *, size_t, char *);
  60 int     NgAllocRecvAsciiMsg(int, struct ng_mesg **, char *);
  61 int     NgSendData(int, const char *, const u_char *, size_t);
  62 int     NgRecvData(int, u_char *, size_t, char *);
  63 int     NgAllocRecvData(int, u_char **, char *);
  64 int     NgSetDebug(int);
  65 void    NgSetErrLog(void (*)(const char *fmt, ...),
  66             void (*)(const char *fmt, ...));
  67 __END_DECLS
  68
  69 #endif
  70