From 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:53:30 +0200 Subject: Adding upstream version 8.4.4. Signed-off-by: Daniel Baumann --- pimd/pim_rp.h | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 pimd/pim_rp.h (limited to 'pimd/pim_rp.h') diff --git a/pimd/pim_rp.h b/pimd/pim_rp.h new file mode 100644 index 0000000..e1bc71a --- /dev/null +++ b/pimd/pim_rp.h @@ -0,0 +1,90 @@ +/* + * PIM for Quagga + * Copyright (C) 2015 Cumulus Networks, Inc. + * Donald Sharp + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#ifndef PIM_RP_H +#define PIM_RP_H + +#include +#include "prefix.h" +#include "vty.h" +#include "plist.h" +#include "pim_rpf.h" +#include "lib/json.h" + +struct pim_interface; + +enum rp_source { + RP_SRC_NONE = 0, + RP_SRC_STATIC, + RP_SRC_BSR +}; + +struct rp_info { + struct prefix group; + struct pim_rpf rp; + enum rp_source rp_src; + int i_am_rp; + char *plist; +}; + +void pim_rp_init(struct pim_instance *pim); +void pim_rp_free(struct pim_instance *pim); + +void pim_rp_list_hash_clean(void *data); + +int pim_rp_new(struct pim_instance *pim, pim_addr rp_addr, struct prefix group, + const char *plist, enum rp_source rp_src_flag); +void pim_rp_del_config(struct pim_instance *pim, pim_addr rp_addr, + const char *group, const char *plist); +int pim_rp_del(struct pim_instance *pim, pim_addr rp_addr, struct prefix group, + const char *plist, enum rp_source rp_src_flag); +int pim_rp_change(struct pim_instance *pim, pim_addr new_rp_addr, + struct prefix group, enum rp_source rp_src_flag); +void pim_rp_prefix_list_update(struct pim_instance *pim, + struct prefix_list *plist); + +int pim_rp_config_write(struct pim_instance *pim, struct vty *vty, + const char *spaces); + +void pim_rp_setup(struct pim_instance *pim); + +int pim_rp_i_am_rp(struct pim_instance *pim, pim_addr group); +void pim_rp_check_on_if_add(struct pim_interface *pim_ifp); +void pim_i_am_rp_re_evaluate(struct pim_instance *pim); + +bool pim_rp_check_is_my_ip_address(struct pim_instance *pim, + struct in_addr dest_addr); + +int pim_rp_set_upstream_addr(struct pim_instance *pim, pim_addr *up, + pim_addr source, pim_addr group); + +struct pim_rpf *pim_rp_g(struct pim_instance *pim, pim_addr group); + +#define I_am_RP(P, G) pim_rp_i_am_rp ((P), (G)) +#define RP(P, G) pim_rp_g ((P), (G)) + +void pim_rp_show_information(struct pim_instance *pim, struct prefix *range, + struct vty *vty, json_object *json); +void pim_resolve_rp_nh(struct pim_instance *pim, struct pim_neighbor *nbr); +int pim_rp_list_cmp(void *v1, void *v2); +struct rp_info *pim_rp_find_match_group(struct pim_instance *pim, + const struct prefix *group); +void pim_upstream_update(struct pim_instance *pim, struct pim_upstream *up); +void pim_rp_refresh_group_to_rp_mapping(struct pim_instance *pim); +#endif -- cgit v1.2.3