diff options
Diffstat (limited to 'sys/net/radix_mpath.h')
| -rw-r--r-- | sys/net/radix_mpath.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/sys/net/radix_mpath.h b/sys/net/radix_mpath.h new file mode 100644 index 00000000000..f3e658207de --- /dev/null +++ b/sys/net/radix_mpath.h @@ -0,0 +1,57 @@ +/* $OpenBSD: radix_mpath.h,v 1.1 2004/04/25 02:48:03 itojun Exp $ */ +/* $KAME: radix_mpath.h,v 1.9 2004/03/30 11:21:49 keiichi Exp $ */ + +/* + * Copyright (C) 2001 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * THE AUTHORS DO NOT GUARANTEE THAT THIS SOFTWARE DOES NOT INFRINGE + * ANY OTHERS' INTELLECTUAL PROPERTIES. IN NO EVENT SHALL THE AUTHORS + * BE LIABLE FOR ANY INFRINGEMENT OF ANY OTHERS' INTELLECTUAL + * PROPERTIES. + */ + +#ifndef _NET_RADIX_MPATH_H_ +#define _NET_RADIX_MPATH_H_ + +#ifdef _KERNEL +/* + * Radix tree API with multipath support + */ +struct route; +struct rtentry; +struct sockaddr; +int rn_mpath_capable __P((struct radix_node_head *)); +struct radix_node *rn_mpath_next __P((struct radix_node *)); +int rn_mpath_count __P((struct radix_node *)); +struct rtentry *rt_mpath_matchgate __P((struct rtentry *, struct sockaddr *)); +int rt_mpath_conflict __P((struct radix_node_head *, struct rtentry *, + struct sockaddr *)); +void rtalloc_mpath __P((struct route *, int)); +int rn_mpath_inithead __P((void **, int)); +#endif + +#endif /* _NET_RADIX_MPATH_H_ */ |