bgpd/bgp_conditional_adv.h

   1 /*
   2  * BGP Conditional advertisement
   3  * Copyright (C) 2020  Samsung R&D Institute India - Bangalore.
   4  *                      Madhurilatha Kuruganti
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the Free
   8  * Software Foundation; either version 2 of the License, or (at your option)
   9  * any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  14  * more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; see the file COPYING; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #ifndef _FRR_BGP_CONDITION_ADV_H
  22 #define _FRR_BGP_CONDITION_ADV_H
  23 #include <zebra.h>
  24 #include "prefix.h"
  25 #include "bgpd/bgp_addpath.h"
  26 #include "bgpd/bgp_attr.h"
  27 #include "bgpd/bgpd.h"
  28 #include "bgpd/bgp_debug.h"
  29 #include "bgpd/bgp_route.h"
  30 #include "bgpd/bgp_updgrp.h"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /* Macro to log debug message */
  37 #define bgp_cond_adv_debug(...)                                                \
  38         do {                                                                   \
  39                 if (BGP_DEBUG(cond_adv, COND_ADV))                             \
  40                         zlog_debug("" __VA_ARGS__);                            \
  41         } while (0)
  42
  43 /* Polling time for monitoring condition-map routes in route table */
  44 #define DEFAULT_CONDITIONAL_ROUTES_POLL_TIME 60
  45
  46 extern void bgp_conditional_adv_enable(struct peer *peer, afi_t afi,
  47                                        safi_t safi);
  48 extern void bgp_conditional_adv_disable(struct peer *peer, afi_t afi,
  49                                         safi_t safi);
  50 extern int peer_advertise_map_set(struct peer *peer, afi_t afi, safi_t safi,
  51                                   const char *advertise_name,
  52                                   struct route_map *advertise_map,
  53                                   const char *condition_name,
  54                                   struct route_map *condition_map,
  55                                   bool condition);
  56 extern int peer_advertise_map_unset(struct peer *peer, afi_t afi, safi_t safi,
  57                                     const char *advertise_name,
  58                                     struct route_map *advertise_map,
  59                                     const char *condition_name,
  60                                     struct route_map *condition_map,
  61                                     bool condition);
  62 #ifdef __cplusplus
  63 }
  64 #endif
  65
  66 #endif /* _FRR_BGP_CONDITION_ADV_H */