#include "pim_rpf.h"
/* PIM nexthop cache value structure. */
-struct pim_nexthop_cache
-{
- struct pim_rpf rpf;
- /* IGP route's metric. */
- u_int32_t metric;
- uint32_t distance;
- /* Nexthop number and nexthop linked list. */
- u_char nexthop_num;
- struct nexthop *nexthop;
- int64_t last_update;
- u_int16_t flags;
+struct pim_nexthop_cache {
+ struct pim_rpf rpf;
+ /* IGP route's metric. */
+ uint32_t metric;
+ uint32_t distance;
+ /* Nexthop number and nexthop linked list. */
+ uint8_t nexthop_num;
+ struct nexthop *nexthop;
+ int64_t last_update;
+ uint16_t flags;
#define PIM_NEXTHOP_VALID (1 << 0)
- struct list *rp_list;
- struct list *upstream_list;
+ struct list *rp_list;
+ struct hash *upstream_hash;
};
-int pim_parse_nexthop_update (int command, struct zclient *zclient,
- zebra_size_t length, vrf_id_t vrf_id);
-int pim_find_or_track_nexthop (struct prefix *addr, struct pim_upstream *up,
- struct rp_info *rp, struct pim_nexthop_cache *out_pnc);
-void pim_delete_tracked_nexthop (struct prefix *addr, struct pim_upstream *up,
- struct rp_info *rp);
-struct pim_nexthop_cache *pim_nexthop_cache_add (struct pim_rpf *rpf_addr);
-struct pim_nexthop_cache *pim_nexthop_cache_find (struct pim_rpf *rpf);
-uint32_t pim_compute_ecmp_hash (struct prefix *src, struct prefix *grp);
-int pim_ecmp_nexthop_search (struct pim_nexthop_cache * pnc,
- struct pim_nexthop *nexthop, struct prefix *src,
- struct prefix *grp, int neighbor_needed);
-int pim_ecmp_nexthop_lookup (struct pim_nexthop *nexthop, struct in_addr addr,
- struct prefix *src, struct prefix *grp,
- int neighbor_needed);
-void pim_sendmsg_zebra_rnh (struct zclient *zclient, struct pim_nexthop_cache *pnc,
- int command);
-int pim_update_rp_nh (struct pim_nexthop_cache *pnc);
-void pim_resolve_upstream_nh (struct prefix *nht_p);
-int pim_ecmp_fib_lookup_if_vif_index(struct in_addr addr,
- struct prefix *src, struct prefix *grp);
+int pim_parse_nexthop_update(int command, struct zclient *zclient,
+ zebra_size_t length, vrf_id_t vrf_id);
+int pim_find_or_track_nexthop(struct pim_instance *pim, struct prefix *addr,
+ struct pim_upstream *up, struct rp_info *rp,
+ struct pim_nexthop_cache *out_pnc);
+void pim_delete_tracked_nexthop(struct pim_instance *pim, struct prefix *addr,
+ struct pim_upstream *up, struct rp_info *rp);
+struct pim_nexthop_cache *pim_nexthop_cache_find(struct pim_instance *pim,
+ struct pim_rpf *rpf);
+uint32_t pim_compute_ecmp_hash(struct prefix *src, struct prefix *grp);
+int pim_ecmp_nexthop_search(struct pim_instance *pim,
+ struct pim_nexthop_cache *pnc,
+ struct pim_nexthop *nexthop, struct prefix *src,
+ struct prefix *grp, int neighbor_needed);
+int pim_ecmp_nexthop_lookup(struct pim_instance *pim,
+ struct pim_nexthop *nexthop, struct prefix *src,
+ struct prefix *grp, int neighbor_needed);
+void pim_sendmsg_zebra_rnh(struct pim_instance *pim, struct zclient *zclient,
+ struct pim_nexthop_cache *pnc, int command);
+void pim_resolve_upstream_nh(struct pim_instance *pim, struct prefix *nht_p);
+int pim_ecmp_fib_lookup_if_vif_index(struct pim_instance *pim,
+ struct prefix *src, struct prefix *grp);
#endif