bgpd: Allow 'no set community`

[mirror_frr.git] / bgpd / bgp_nexthop.h

diff --git a/bgpd/bgp_nexthop.h b/bgpd/bgp_nexthop.h
index c5d9232e339279abb9b6606e7f1617bb4344f3fc..f06fae5706a9203a61f6b0e59946d1f016e5e461 100644 (file)
--- a/bgpd/bgp_nexthop.h
+++ b/bgpd/bgp_nexthop.h
@@ -25,28 +25,27 @@
 #include "queue.h"
 #include "prefix.h"
 
-#define NEXTHOP_FAMILY(nexthop_len) ( \
-  ((nexthop_len) ==  4 ||             \
-   (nexthop_len) == 12 ? AF_INET :    \
-  ((nexthop_len) == 16 ||             \
-   (nexthop_len) == 24 ||             \
-   (nexthop_len) == 48 ? AF_INET6 :   \
-  AF_UNSPEC))                         \
-)
+#define NEXTHOP_FAMILY(nexthop_len)                                            \
+       (((nexthop_len) == 4 || (nexthop_len) == 12                            \
+                 ? AF_INET                                                    \
+                 : ((nexthop_len) == 16 || (nexthop_len) == 24                \
+                                    || (nexthop_len) == 32                    \
+                                    || (nexthop_len) == 48                    \
+                            ? AF_INET6                                        \
+                            : AF_UNSPEC)))
 
 #define BGP_MP_NEXTHOP_FAMILY NEXTHOP_FAMILY
 
 /* BGP nexthop cache value structure. */
-struct bgp_nexthop_cache
-{
-  /* IGP route's metric. */
-  u_int32_t metric;
+struct bgp_nexthop_cache {
+       /* IGP route's metric. */
+       uint32_t metric;
 
-  /* Nexthop number and nexthop linked list.*/
-  u_char nexthop_num;
-  struct nexthop *nexthop;
-  time_t last_update;
-  u_int16_t flags;
+       /* Nexthop number and nexthop linked list.*/
+       uint8_t nexthop_num;
+       struct nexthop *nexthop;
+       time_t last_update;
+       uint16_t flags;
 
 #define BGP_NEXTHOP_VALID             (1 << 0)
 #define BGP_NEXTHOP_REGISTERED        (1 << 1)
@@ -54,27 +53,34 @@ struct bgp_nexthop_cache
 #define BGP_NEXTHOP_PEER_NOTIFIED     (1 << 3)
 #define BGP_STATIC_ROUTE              (1 << 4)
 #define BGP_STATIC_ROUTE_EXACT_MATCH  (1 << 5)
+#define BGP_NEXTHOP_LABELED_VALID     (1 << 6)
 
-  u_int16_t change_flags;
+       uint16_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;
-  struct bgp *bgp;
+       struct bgp_node *node;
+       void *nht_info; /* In BGP, peer session */
+       LIST_HEAD(path_list, bgp_path_info) paths;
+       unsigned int path_count;
+       struct bgp *bgp;
 };
 
-extern int bgp_nexthop_lookup (afi_t, struct peer *peer, struct bgp_info *,
-                       int *, int *);
-extern void bgp_connected_add (struct bgp *bgp, struct connected *c);
-extern void bgp_connected_delete (struct bgp *bgp, struct connected *c);
-extern int bgp_multiaccess_check_v4 (struct in_addr, struct peer *);
-extern int bgp_config_write_scan_time (struct vty *);
-extern int bgp_nexthop_self (struct bgp *, struct attr *);
+/* Own tunnel-ip address structure */
+struct tip_addr {
+       struct in_addr addr;
+       int refcnt;
+};
+
+extern void bgp_connected_add(struct bgp *bgp, struct connected *c);
+extern void bgp_connected_delete(struct bgp *bgp, struct connected *c);
+extern int bgp_subgrp_multiaccess_check_v4(struct in_addr nexthop,
+                                          struct update_subgroup *subgrp);
+extern int bgp_multiaccess_check_v4(struct in_addr, struct peer *);
+extern int bgp_config_write_scan_time(struct vty *);
+extern int bgp_nexthop_self(struct bgp *, struct in_addr);
 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);
@@ -82,7 +88,12 @@ extern char *bnc_str(struct bgp_nexthop_cache *bnc, char *buf, int size);
 extern void bgp_scan_init(struct bgp *bgp);
 extern void bgp_scan_finish(struct bgp *bgp);
 extern void bgp_scan_vty_init(void);
-extern void bgp_address_init (struct bgp *bgp);
-extern void bgp_address_destroy (struct bgp *bgp);
+extern void bgp_address_init(struct bgp *bgp);
+extern void bgp_address_destroy(struct bgp *bgp);
+extern void bgp_tip_add(struct bgp *bgp, struct in_addr *tip);
+extern void bgp_tip_del(struct bgp *bgp, struct in_addr *tip);
+extern void bgp_tip_hash_init(struct bgp *bgp);
+extern void bgp_tip_hash_destroy(struct bgp *bgp);
 
+extern void bgp_nexthop_show_address_hash(struct vty *vty, struct bgp *bgp);
 #endif /* _QUAGGA_BGP_NEXTHOP_H */