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/*
* Copyright (C) 1999 LSIIT Laboratory.
* 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.
*/
/*
* Questions concerning this software should be directed to
* Mickael Hoerdt (hoerdt@clarinet.u-strasbg.fr) LSIIT Strasbourg.
*
*/
/*
* This program has been derived from pim6dd.
* The pim6dd program is covered by the license in the accompanying file
* named "LICENSE.pim6dd".
*/
/*
* This program has been derived from pimd.
* The pimd program is covered by the license in the accompanying file
* named "LICENSE.pimd".
*
* $FreeBSD$
*/
#ifndef RP_H
#define RP_H
#include "defs.h"
#include "mrt.h"
extern cand_rp_t *cand_rp_list;
extern grp_mask_t *grp_mask_list;
extern cand_rp_t *segmented_cand_rp_list;
extern grp_mask_t *segmented_grp_mask_list;
extern u_int8 cand_rp_flag;
extern u_int8 cand_bsr_flag;
extern u_int8 my_cand_rp_priority;
extern u_int8 my_bsr_priority;
extern u_int16 my_cand_rp_adv_period;
extern u_int16 my_bsr_period;
extern u_int16 my_cand_rp_holdtime;
extern struct sockaddr_in6 my_cand_rp_address;
extern struct sockaddr_in6 my_bsr_address;
extern struct in6_addr my_bsr_hash_mask;
extern struct in6_addr curr_bsr_hash_mask;
extern struct sockaddr_in6 curr_bsr_address;
extern u_int16 curr_bsr_fragment_tag;
extern u_int8 curr_bsr_priority;
extern u_int16 pim_bootstrap_timer;
extern u_int16 pim_cand_rp_adv_timer;
extern struct cand_rp_adv_message_ {
u_int8 *buffer;
u_int8 *insert_data_ptr;
u_int8 *prefix_cnt_ptr;
u_int16 message_size;
} cand_rp_adv_message;
extern void init_rp6_and_bsr6 __P((void));
void delete_rp_list( cand_rp_t **used_cand_rp_list , grp_mask_t **used_grp_mask_list );
u_int16 bootstrap_initial_delay __P((void));
extern rpentry_t *rp_match __P((struct sockaddr_in6 *group));
extern rp_grp_entry_t *rp_grp_match __P((struct sockaddr_in6 *group));
extern int create_pim6_bootstrap_message __P((char *send_buff));
extern rp_grp_entry_t *add_rp_grp_entry __P((cand_rp_t **used_cand_rp_list,
grp_mask_t **used_grp_mask_list,
struct sockaddr_in6 *rp_addr,
u_int8 rp_priority,
u_int16 rp_holdtime,
struct sockaddr_in6 *group_addr,
struct in6_addr group_mask,
struct in6_addr bsr_hash_mask,
u_int16 fragment_tag));
extern void delete_rp_grp_entry __P((cand_rp_t **used_cand_rp_list,
grp_mask_t **used_grp_mask_list,
rp_grp_entry_t *rp_grp_entry_delete));
extern void delete_grp_mask __P((cand_rp_t **used_cand_rp_list,
grp_mask_t **used_grp_mask_list,
struct sockaddr_in6 *group_addr,
struct in6_addr group_mask));
extern void delete_rp __P((cand_rp_t **used_cand_rp_list,
grp_mask_t **used_grp_mask_list,
struct sockaddr_in6 *rp_addr));
extern void delete_rp_list __P((cand_rp_t **used_cand_rp_list,
grp_mask_t **used_grp_mask_list));
extern rpentry_t *rp_match __P((struct sockaddr_in6 *group));
extern rp_grp_entry_t *rp_grp_match __P((struct sockaddr_in6 *group));
extern rpentry_t *rp_find __P((struct sockaddr_in6 *rp_address));
extern int remap_grpentry __P((grpentry_t *grpentry_ptr));
extern int check_mrtentry_rp __P((mrtentry_t *mrtentry_ptr,
struct sockaddr_in6 *rp_addr));
#endif
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