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Diffstat (limited to 'usr.sbin/pim6sd/rp.h')
| -rw-r--r-- | usr.sbin/pim6sd/rp.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/usr.sbin/pim6sd/rp.h b/usr.sbin/pim6sd/rp.h new file mode 100644 index 0000000..56817f1 --- /dev/null +++ b/usr.sbin/pim6sd/rp.h @@ -0,0 +1,123 @@ +/* + * 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. + * + * $FreeBSD$ + */ +/* + * 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". + * + */ + + +#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 delete_rp_list( cand_rp_t **used_cand_rp_list , grp_mask_t **used_grp_mask_list ); +u_int16 bootstrap_initial_delay(); +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 |
