diff options
Diffstat (limited to 'bgpd/bgp_nexthop.h')
| -rw-r--r-- | bgpd/bgp_nexthop.h | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/bgpd/bgp_nexthop.h b/bgpd/bgp_nexthop.h index 85c5a5d0..fe4f5ad4 100644 --- a/bgpd/bgp_nexthop.h +++ b/bgpd/bgp_nexthop.h @@ -22,9 +22,8 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA #define _QUAGGA_BGP_NEXTHOP_H #include "if.h" - -#define BGP_SCAN_INTERVAL_DEFAULT 60 -#define BGP_IMPORT_INTERVAL_DEFAULT 15 +#include "queue.h" +#include "prefix.h" #define NEXTHOP_FAMILY(nexthop_len) ( \ ((nexthop_len) == 4 || \ @@ -38,35 +37,48 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA /* BGP nexthop cache value structure. */ struct bgp_nexthop_cache { - /* This nexthop exists in IGP. */ - u_char valid; - - /* Nexthop is changed. */ - u_char changed; - - /* Nexthop is changed. */ - u_char metricchanged; - /* IGP route's metric. */ u_int32_t metric; /* Nexthop number and nexthop linked list.*/ u_char nexthop_num; struct nexthop *nexthop; + time_t last_update; + u_int16_t flags; + +#define BGP_NEXTHOP_VALID (1 << 0) +#define BGP_NEXTHOP_REGISTERED (1 << 1) +#define BGP_NEXTHOP_CONNECTED (1 << 2) +#define BGP_NEXTHOP_PEER_NOTIFIED (1 << 3) + + u_int16_t change_flags; + +#define BGP_NEXTHOP_CHANGED (1 << 0) +#define BGP_NEXTHOP_METRIC_CHANGED (1 << 1) +#define BGP_NEXTHOP_CONNECTED_CHANGED (1 << 2) + + struct bgp_node *node; + void *nht_info; /* In BGP, peer session */ + LIST_HEAD(path_list, bgp_info) paths; + unsigned int path_count; }; -extern void bgp_scan_init (void); -extern void bgp_scan_finish (void); extern int bgp_nexthop_lookup (afi_t, struct peer *peer, struct bgp_info *, int *, int *); extern void bgp_connected_add (struct connected *c); extern void bgp_connected_delete (struct connected *c); -extern int bgp_multiaccess_check_v4 (struct in_addr, char *); +extern int bgp_multiaccess_check_v4 (struct in_addr, struct peer *); extern int bgp_config_write_scan_time (struct vty *); extern int bgp_nexthop_onlink (afi_t, struct attr *); extern int bgp_nexthop_self (struct attr *); extern void bgp_address_init (void); extern void bgp_address_destroy (void); extern void bgp_scan_destroy (void); +extern struct bgp_nexthop_cache *bnc_new(void); +extern void bnc_free(struct bgp_nexthop_cache *bnc); +extern void bnc_nexthop_free(struct bgp_nexthop_cache *bnc); +extern char *bnc_str(struct bgp_nexthop_cache *bnc, char *buf, int size); +extern void bgp_scan_init (void); +extern void bgp_scan_vty_init (void); #endif /* _QUAGGA_BGP_NEXTHOP_H */ |