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123 lines
5.0 KiB
C
123 lines
5.0 KiB
C
/*
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* Copyright (C) 1999 LSIIT Laboratory.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Questions concerning this software should be directed to
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* Mickael Hoerdt (hoerdt@clarinet.u-strasbg.fr) LSIIT Strasbourg.
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*
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*/
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/*
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* This program has been derived from pim6dd.
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* The pim6dd program is covered by the license in the accompanying file
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* named "LICENSE.pim6dd".
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*/
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/*
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* This program has been derived from pimd.
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* The pimd program is covered by the license in the accompanying file
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* named "LICENSE.pimd".
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*
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* $FreeBSD$
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*/
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#ifndef RP_H
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#define RP_H
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#include "defs.h"
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#include "mrt.h"
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extern cand_rp_t *cand_rp_list;
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extern grp_mask_t *grp_mask_list;
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extern cand_rp_t *segmented_cand_rp_list;
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extern grp_mask_t *segmented_grp_mask_list;
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extern u_int8 cand_rp_flag;
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extern u_int8 cand_bsr_flag;
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extern u_int8 my_cand_rp_priority;
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extern u_int8 my_bsr_priority;
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extern u_int16 my_cand_rp_adv_period;
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extern u_int16 my_bsr_period;
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extern u_int16 my_cand_rp_holdtime;
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extern struct sockaddr_in6 my_cand_rp_address;
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extern struct sockaddr_in6 my_bsr_address;
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extern struct in6_addr my_bsr_hash_mask;
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extern struct in6_addr curr_bsr_hash_mask;
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extern struct sockaddr_in6 curr_bsr_address;
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extern u_int16 curr_bsr_fragment_tag;
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extern u_int8 curr_bsr_priority;
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extern u_int16 pim_bootstrap_timer;
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extern u_int16 pim_cand_rp_adv_timer;
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extern struct cand_rp_adv_message_ {
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u_int8 *buffer;
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u_int8 *insert_data_ptr;
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u_int8 *prefix_cnt_ptr;
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u_int16 message_size;
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} cand_rp_adv_message;
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extern void init_rp6_and_bsr6 __P((void));
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void delete_rp_list( cand_rp_t **used_cand_rp_list , grp_mask_t **used_grp_mask_list );
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u_int16 bootstrap_initial_delay __P((void));
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extern rpentry_t *rp_match __P((struct sockaddr_in6 *group));
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extern rp_grp_entry_t *rp_grp_match __P((struct sockaddr_in6 *group));
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extern int create_pim6_bootstrap_message __P((char *send_buff));
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extern rp_grp_entry_t *add_rp_grp_entry __P((cand_rp_t **used_cand_rp_list,
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grp_mask_t **used_grp_mask_list,
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struct sockaddr_in6 *rp_addr,
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u_int8 rp_priority,
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u_int16 rp_holdtime,
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struct sockaddr_in6 *group_addr,
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struct in6_addr group_mask,
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struct in6_addr bsr_hash_mask,
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u_int16 fragment_tag));
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extern void delete_rp_grp_entry __P((cand_rp_t **used_cand_rp_list,
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grp_mask_t **used_grp_mask_list,
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rp_grp_entry_t *rp_grp_entry_delete));
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extern void delete_grp_mask __P((cand_rp_t **used_cand_rp_list,
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grp_mask_t **used_grp_mask_list,
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struct sockaddr_in6 *group_addr,
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struct in6_addr group_mask));
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extern void delete_rp __P((cand_rp_t **used_cand_rp_list,
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grp_mask_t **used_grp_mask_list,
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struct sockaddr_in6 *rp_addr));
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extern void delete_rp_list __P((cand_rp_t **used_cand_rp_list,
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grp_mask_t **used_grp_mask_list));
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extern rpentry_t *rp_match __P((struct sockaddr_in6 *group));
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extern rp_grp_entry_t *rp_grp_match __P((struct sockaddr_in6 *group));
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extern rpentry_t *rp_find __P((struct sockaddr_in6 *rp_address));
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extern int remap_grpentry __P((grpentry_t *grpentry_ptr));
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extern int check_mrtentry_rp __P((mrtentry_t *mrtentry_ptr,
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struct sockaddr_in6 *rp_addr));
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#endif
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