ospf6d/ospf6_zebra.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright (C) 2003 Yasuhiro Ohara
   4  */
   5
   6 #ifndef OSPF6_ZEBRA_H
   7 #define OSPF6_ZEBRA_H
   8
   9 #include "zclient.h"
  10
  11 #define DEFAULT_ROUTE ZEBRA_ROUTE_MAX
  12
  13 /* Debug option */
  14 extern unsigned char conf_debug_ospf6_zebra;
  15 #define OSPF6_DEBUG_ZEBRA_SEND 0x01
  16 #define OSPF6_DEBUG_ZEBRA_RECV 0x02
  17 #define OSPF6_DEBUG_ZEBRA_ON(level) (conf_debug_ospf6_zebra |= level)
  18 #define OSPF6_DEBUG_ZEBRA_OFF(level) (conf_debug_ospf6_zebra &= ~(level))
  19 #define IS_OSPF6_DEBUG_ZEBRA(e) (conf_debug_ospf6_zebra & OSPF6_DEBUG_ZEBRA_##e)
  20
  21 /* OSPF6 distance */
  22 struct ospf6_distance {
  23         /* Distance value for the IP source prefix */
  24         uint8_t distance;
  25
  26         /* Name of the access-list to be matched */
  27         char *access_list;
  28 };
  29
  30 extern struct zclient *zclient;
  31 struct ospf6;
  32
  33 extern void ospf6_zebra_route_update_add(struct ospf6_route *request,
  34                                          struct ospf6 *ospf6);
  35 extern void ospf6_zebra_route_update_remove(struct ospf6_route *request,
  36                                             struct ospf6 *ospf6);
  37
  38 extern void ospf6_zebra_redistribute(int, vrf_id_t vrf_id);
  39 extern void ospf6_zebra_no_redistribute(int, vrf_id_t vrf_id);
  40 #define ospf6_zebra_is_redistribute(type, vrf_id)                              \
  41         vrf_bitmap_check(zclient->redist[AFI_IP6][type], vrf_id)
  42 extern void ospf6_zebra_init(struct thread_master *tm);
  43 extern void ospf6_zebra_import_default_route(struct ospf6 *ospf6, bool unreg);
  44 extern void ospf6_zebra_add_discard(struct ospf6_route *request,
  45                                     struct ospf6 *ospf6);
  46 extern void ospf6_zebra_delete_discard(struct ospf6_route *request,
  47                                        struct ospf6 *ospf6);
  48
  49 extern void ospf6_distance_reset(struct ospf6 *ospf6);
  50 extern uint8_t ospf6_distance_apply(struct prefix_ipv6 *p,
  51                                     struct ospf6_route * or,
  52                                     struct ospf6 *ospf6);
  53
  54 extern int ospf6_zebra_gr_enable(struct ospf6 *ospf6, uint32_t stale_time);
  55 extern int ospf6_zebra_gr_disable(struct ospf6 *ospf6);
  56 extern int ospf6_distance_set(struct vty *vty, struct ospf6 *ospf6,
  57                               const char *distance_str, const char *ip_str,
  58                               const char *access_list_str);
  59 extern int ospf6_distance_unset(struct vty *vty, struct ospf6 *ospf6,
  60                                 const char *distance_str, const char *ip_str,
  61                                 const char *access_list_str);
  62
  63 extern int config_write_ospf6_debug_zebra(struct vty *vty);
  64 extern void install_element_ospf6_debug_zebra(void);
  65 extern void ospf6_zebra_vrf_register(struct ospf6 *ospf6);
  66 extern void ospf6_zebra_vrf_deregister(struct ospf6 *ospf6);
  67 #endif /*OSPF6_ZEBRA_H*/