mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-29 12:03:03 +00:00
a5f2711eee
through the multipath entries. The hash value was a signed integer and was always giving a -1 value. PR: 123991 Submitted by: Barrett Lyon
64 lines
2.7 KiB
C
64 lines
2.7 KiB
C
/* $KAME: radix_mpath.h,v 1.10 2004/11/06 15:44:28 itojun 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.
|
|
*/
|
|
/* $FreeBSD$ */
|
|
|
|
#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(struct radix_node_head *);
|
|
struct radix_node *rn_mpath_next(struct radix_node *);
|
|
u_int32_t rn_mpath_count(struct radix_node *);
|
|
struct rtentry *rt_mpath_matchgate(struct rtentry *, struct sockaddr *);
|
|
int rt_mpath_conflict(struct radix_node_head *, struct rtentry *,
|
|
struct sockaddr *);
|
|
void rtalloc_mpath_fib(struct route *, u_int32_t, u_int);
|
|
#define rtalloc_mpath(_route, _hash) rtalloc_mpath_fib((_route), (_hash), 0)
|
|
struct radix_node *rn_mpath_lookup(void *, void *,
|
|
struct radix_node_head *);
|
|
int rt_mpath_deldup(struct rtentry *, struct rtentry *);
|
|
int rn4_mpath_inithead(void **, int);
|
|
int rn6_mpath_inithead(void **, int);
|
|
|
|
#endif
|
|
|
|
#endif /* _NET_RADIX_MPATH_H_ */
|