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1 /*
2 * IP SSM ranges for FRR
3 * Copyright (C) 2017 Cumulus Networks, Inc.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; see the file COPYING; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19 #ifndef PIM_SSM_H
20 #define PIM_SSM_H
21
22 #define PIM_SSM_STANDARD_RANGE "232.0.0.0/8"
23
24 /* SSM error codes */
25 enum pim_ssm_err {
26 PIM_SSM_ERR_NONE = 0,
27 PIM_SSM_ERR_NO_VRF = -1,
28 PIM_SSM_ERR_DUP = -2,
29 };
30
31 struct pim_ssm {
32 char *plist_name; /* prefix list of group ranges */
33 };
34
35 void pim_ssm_prefix_list_update(struct pim_instance *pim,
36 struct prefix_list *plist);
37 int pim_is_grp_ssm(struct pim_instance *pim, struct in_addr group_addr);
38 int pim_ssm_range_set(struct pim_instance *pim, vrf_id_t vrf_id,
39 const char *plist_name);
40 void *pim_ssm_init(void);
41 void pim_ssm_terminate(struct pim_ssm *ssm);
42 #endif