sys/netgraph7/ng_split.h

   1 /*-
   2  *
   3  * Copyright (c) 1999-2000, Vitaly V Belekhov
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice unmodified, this list of conditions, and the following
  11  *    disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  *
  28  * $FreeBSD: src/sys/netgraph/ng_split.h,v 1.5 2005/10/25 20:56:12 ru Exp $
  29  *
  30  */
  31
  32
  33 #ifndef _NETGRAPH_NG_SPLIT_H_
  34 #define _NETGRAPH_NG_SPLIT_H_
  35
  36 /* Node type name and magic cookie */
  37 #define NG_SPLIT_NODE_TYPE      "split"
  38 #define NGM_SPLIT_COOKIE        949409402
  39
  40 /* My hook names */
  41 #define NG_SPLIT_HOOK_MIXED     "mixed" /* Mixed stream (in/out) */
  42 #define NG_SPLIT_HOOK_OUT       "out"   /* Output to outhook (sending out) */
  43 #define NG_SPLIT_HOOK_IN        "in"    /* Input from inhook (recieving) */
  44
  45 #endif /* _NETGRAPH_NG_SPLIT_H_ */