#ifndef _QUAGGA_BGP_MPATH_H
#define _QUAGGA_BGP_MPATH_H
-/* Supplemental information linked to bgp_info for keeping track of
+/* Supplemental information linked to bgp_path_info for keeping track of
* multipath selections, lazily allocated to save memory
*/
-struct bgp_info_mpath {
+struct bgp_path_info_mpath {
/* Points to the first multipath (on bestpath) or the next multipath */
- struct bgp_info_mpath *mp_next;
+ struct bgp_path_info_mpath *mp_next;
/* Points to the previous multipath or NULL on bestpath */
- struct bgp_info_mpath *mp_prev;
+ struct bgp_path_info_mpath *mp_prev;
- /* Points to bgp_info associated with this multipath info */
- struct bgp_info *mp_info;
+ /* Points to bgp_path_info associated with this multipath info */
+ struct bgp_path_info *mp_info;
/* When attached to best path, the number of selected multipaths */
uint32_t mp_count;
/* Functions used by bgp_best_selection to record current
* multipath selections
*/
-extern int bgp_info_nexthop_cmp(struct bgp_info *bi1, struct bgp_info *bi2);
+extern int bgp_path_info_nexthop_cmp(struct bgp_path_info *bpi1,
+ struct bgp_path_info *bpi2);
extern void bgp_mp_list_init(struct list *);
extern void bgp_mp_list_clear(struct list *);
-extern void bgp_mp_list_add(struct list *, struct bgp_info *);
-extern void bgp_mp_dmed_deselect(struct bgp_info *);
-extern void bgp_info_mpath_update(struct bgp_node *, struct bgp_info *,
- struct bgp_info *, struct list *,
- struct bgp_maxpaths_cfg *);
-extern void bgp_info_mpath_aggregate_update(struct bgp_info *,
- struct bgp_info *);
+extern void bgp_mp_list_add(struct list *mp_list, struct bgp_path_info *mpinfo);
+extern void bgp_mp_dmed_deselect(struct bgp_path_info *dmed_best);
+extern void bgp_path_info_mpath_update(struct bgp_node *rn,
+ struct bgp_path_info *new_best,
+ struct bgp_path_info *old_best,
+ struct list *mp_list,
+ struct bgp_maxpaths_cfg *mpath_cfg);
+extern void
+bgp_path_info_mpath_aggregate_update(struct bgp_path_info *new_best,
+ struct bgp_path_info *old_best);
-/* Unlink and free multipath information associated with a bgp_info */
-extern void bgp_info_mpath_dequeue(struct bgp_info *);
-extern void bgp_info_mpath_free(struct bgp_info_mpath **);
+/* Unlink and free multipath information associated with a bgp_path_info */
+extern void bgp_path_info_mpath_dequeue(struct bgp_path_info *path);
+extern void bgp_path_info_mpath_free(struct bgp_path_info_mpath **mpath);
/* Walk list of multipaths associated with a best path */
-extern struct bgp_info *bgp_info_mpath_first(struct bgp_info *);
-extern struct bgp_info *bgp_info_mpath_next(struct bgp_info *);
+extern struct bgp_path_info *
+bgp_path_info_mpath_first(struct bgp_path_info *path);
+extern struct bgp_path_info *
+bgp_path_info_mpath_next(struct bgp_path_info *path);
/* Accessors for multipath information */
-extern uint32_t bgp_info_mpath_count(struct bgp_info *);
-extern struct attr *bgp_info_mpath_attr(struct bgp_info *);
+extern uint32_t bgp_path_info_mpath_count(struct bgp_path_info *path);
+extern struct attr *bgp_path_info_mpath_attr(struct bgp_path_info *path);
#endif /* _QUAGGA_BGP_MPATH_H */