diff options
Diffstat (limited to 'ospfd/ospf_zebra.h')
| -rw-r--r-- | ospfd/ospf_zebra.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/ospfd/ospf_zebra.h b/ospfd/ospf_zebra.h new file mode 100644 index 0000000..86a5678 --- /dev/null +++ b/ospfd/ospf_zebra.h @@ -0,0 +1,99 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Zebra connect library for OSPFd + * Copyright (C) 1997, 98, 99, 2000 Kunihiro Ishiguro, Toshiaki Takada + */ + +#ifndef _ZEBRA_OSPF_ZEBRA_H +#define _ZEBRA_OSPF_ZEBRA_H + +#include "vty.h" +#include "hook.h" + +#define EXTERNAL_METRIC_TYPE_1 0 +#define EXTERNAL_METRIC_TYPE_2 1 + +#define DEFAULT_ROUTE ZEBRA_ROUTE_MAX +#define DEFAULT_ROUTE_TYPE(T) ((T) == DEFAULT_ROUTE) + +/* OSPF distance. */ +struct ospf_distance { + /* Distance value for the IP source prefix. */ + uint8_t distance; + + /* Name of the access-list to be matched. */ + char *access_list; +}; + +/* Prototypes */ +struct ospf_route; +extern void ospf_zebra_add(struct ospf *ospf, struct prefix_ipv4 *, + struct ospf_route *); +extern void ospf_zebra_delete(struct ospf *ospf, struct prefix_ipv4 *, + struct ospf_route *); + +extern void ospf_zebra_add_discard(struct ospf *ospf, struct prefix_ipv4 *); +extern void ospf_zebra_delete_discard(struct ospf *ospf, struct prefix_ipv4 *); + +extern int ospf_redistribute_check(struct ospf *, struct external_info *, + int *); +extern int ospf_distribute_check_connected(struct ospf *, + struct external_info *); +extern void ospf_distribute_list_update(struct ospf *, int, unsigned short); + +extern int ospf_is_type_redistributed(struct ospf *, int, unsigned short); +extern void ospf_distance_reset(struct ospf *); +extern uint8_t ospf_distance_apply(struct ospf *ospf, struct prefix_ipv4 *, + struct ospf_route *); +extern struct ospf_external *ospf_external_lookup(struct ospf *, uint8_t, + unsigned short); +extern struct ospf_external *ospf_external_add(struct ospf *, uint8_t, + unsigned short); + +struct sr_prefix; +struct sr_nhlfe; +extern void ospf_zebra_update_prefix_sid(const struct sr_prefix *srp); +extern void ospf_zebra_delete_prefix_sid(const struct sr_prefix *srp); +extern void ospf_zebra_send_adjacency_sid(int cmd, struct sr_nhlfe nhlfe); + +extern void ospf_external_del(struct ospf *, uint8_t, unsigned short); +extern struct ospf_redist *ospf_redist_lookup(struct ospf *, uint8_t, + unsigned short); +extern struct ospf_redist *ospf_redist_add(struct ospf *, uint8_t, + unsigned short); +extern void ospf_redist_del(struct ospf *, uint8_t, unsigned short); + +extern int ospf_redistribute_update(struct ospf *, struct ospf_redist *, int, + unsigned short, int, int); +extern int ospf_redistribute_set(struct ospf *, struct ospf_redist *, int, + unsigned short, int, int); +extern int ospf_redistribute_unset(struct ospf *, int, unsigned short); +extern int ospf_redistribute_default_set(struct ospf *, int, int, int); +extern void ospf_zebra_import_default_route(struct ospf *ospf, bool unreg); +extern int ospf_distribute_list_out_set(struct ospf *, int, const char *); +extern int ospf_distribute_list_out_unset(struct ospf *, int, const char *); +extern void ospf_routemap_set(struct ospf_redist *, const char *); +extern void ospf_routemap_unset(struct ospf_redist *); +extern int ospf_zebra_gr_enable(struct ospf *ospf, uint32_t stale_time); +extern int ospf_zebra_gr_disable(struct ospf *ospf); +extern int ospf_distance_set(struct vty *, struct ospf *, const char *, + const char *, const char *); +extern int ospf_distance_unset(struct vty *, struct ospf *, const char *, + const char *, const char *); +extern void ospf_zebra_init(struct event_loop *m, unsigned short instance); +extern void ospf_zebra_vrf_register(struct ospf *ospf); +extern void ospf_zebra_vrf_deregister(struct ospf *ospf); +bool ospf_external_default_routemap_apply_walk( + struct ospf *ospf, struct list *ext_list, + struct external_info *default_ei); +int ospf_external_info_apply_default_routemap(struct ospf *ospf, + struct external_info *ei, + struct external_info *default_ei); + +extern void ospf_zebra_send_arp(const struct interface *ifp, + const struct prefix *p); +bool ospf_zebra_label_manager_ready(void); +int ospf_zebra_label_manager_connect(void); +int ospf_zebra_request_label_range(uint32_t base, uint32_t chunk_size); +int ospf_zebra_release_label_range(uint32_t start, uint32_t end); +#endif /* _ZEBRA_OSPF_ZEBRA_H */ |