isisd: implement the 'lsp-too-large' notification

[mirror_frr.git] / zebra / rib.h

diff --git a/zebra/rib.h b/zebra/rib.h
index 0562d544e64267c87c44488fbfd86cebc915e5f9..ae25a0e67980acd6593863782c42d039938197fa 100644 (file)
--- a/zebra/rib.h
+++ b/zebra/rib.h
@@ -56,7 +56,7 @@ struct route_entry {
        int type;
 
        /* Source protocol instance */
-       u_short instance;
+       unsigned short instance;
 
        /* VRF identifier. */
        vrf_id_t vrf_id;
@@ -65,11 +65,11 @@ struct route_entry {
        uint32_t table;
 
        /* Metric */
-       u_int32_t metric;
+       uint32_t metric;
 
        /* MTU */
-       u_int32_t mtu;
-       u_int32_t nexthop_mtu;
+       uint32_t mtu;
+       uint32_t nexthop_mtu;
 
        /* Distance. */
        uint8_t distance;
@@ -78,10 +78,10 @@ struct route_entry {
         * This flag's definition is in lib/zebra.h ZEBRA_FLAG_* and is exposed
         * to clients via Zserv
         */
-       u_int32_t flags;
+       uint32_t flags;
 
        /* RIB internal status */
-       u_char status;
+       uint8_t status;
 #define ROUTE_ENTRY_REMOVED          0x1
 /* to simplify NHT logic when NHs change, instead of doing a NH by NH cmp */
 #define ROUTE_ENTRY_NEXTHOPS_CHANGED 0x2
@@ -89,8 +89,11 @@ struct route_entry {
 #define ROUTE_ENTRY_LABELS_CHANGED   0x8
 
        /* Nexthop information. */
-       u_char nexthop_num;
-       u_char nexthop_active_num;
+       uint8_t nexthop_num;
+       uint8_t nexthop_active_num;
+
+       /* Sequence value incremented for each dataplane operation */
+       uint32_t dplane_sequence;
 };
 
 /* meta-queue structure:
@@ -103,7 +106,7 @@ struct route_entry {
 #define MQ_SIZE 5
 struct meta_queue {
        struct list *subq[MQ_SIZE];
-       u_int32_t size; /* sum of lengths of all subqueues */
+       uint32_t size; /* sum of lengths of all subqueues */
 };
 
 /*
@@ -127,7 +130,7 @@ typedef struct rib_dest_t_ {
        /*
         * Flags, see below.
         */
-       u_int32_t flags;
+       uint32_t flags;
 
        /*
         * Linkage to put dest on the FPM processing queue.
@@ -279,20 +282,16 @@ extern enum multicast_mode multicast_mode_ipv4_get(void);
 extern void rib_lookup_and_dump(struct prefix_ipv4 *p, vrf_id_t vrf_id);
 extern void rib_lookup_and_pushup(struct prefix_ipv4 *p, vrf_id_t vrf_id);
 
-extern int rib_lookup_ipv4_route(struct prefix_ipv4 *p, union sockunion *qgate,
-                                vrf_id_t vrf_id);
 #define ZEBRA_RIB_LOOKUP_ERROR -1
 #define ZEBRA_RIB_FOUND_EXACT 0
 #define ZEBRA_RIB_FOUND_NOGATE 1
 #define ZEBRA_RIB_FOUND_CONNECTED 2
 #define ZEBRA_RIB_NOTFOUND 3
 
-extern int is_zebra_valid_kernel_table(u_int32_t table_id);
-extern int is_zebra_main_routing_table(u_int32_t table_id);
-extern int zebra_check_addr(struct prefix *p);
+extern int is_zebra_valid_kernel_table(uint32_t table_id);
+extern int is_zebra_main_routing_table(uint32_t table_id);
+extern int zebra_check_addr(const struct prefix *p);
 
-extern void rib_addnode(struct route_node *rn, struct route_entry *re,
-                       int process);
 extern void rib_delnode(struct route_node *rn, struct route_entry *re);
 extern void rib_install_kernel(struct route_node *rn, struct route_entry *re,
                               struct route_entry *old);
@@ -302,19 +301,19 @@ extern void rib_uninstall_kernel(struct route_node *rn, struct route_entry *re);
  * All rib_add function will not just add prefix into RIB, but
  * also implicitly withdraw equal prefix of same type. */
 extern int rib_add(afi_t afi, safi_t safi, vrf_id_t vrf_id, int type,
-                  u_short instance, int flags, struct prefix *p,
+                  unsigned short instance, int flags, struct prefix *p,
                   struct prefix_ipv6 *src_p, const struct nexthop *nh,
-                  u_int32_t table_id, u_int32_t metric, u_int32_t mtu,
+                  uint32_t table_id, uint32_t metric, uint32_t mtu,
                   uint8_t distance, route_tag_t tag);
 
 extern int rib_add_multipath(afi_t afi, safi_t safi, struct prefix *p,
                             struct prefix_ipv6 *src_p, struct route_entry *re);
 
 extern void rib_delete(afi_t afi, safi_t safi, vrf_id_t vrf_id, int type,
-                      u_short instance, int flags, struct prefix *p,
+                      unsigned short instance, int flags, struct prefix *p,
                       struct prefix_ipv6 *src_p, const struct nexthop *nh,
-                      u_int32_t table_id, u_int32_t metric, bool fromkernel,
-                      struct ethaddr *rmac);
+                      uint32_t table_id, uint32_t metric, uint8_t distance,
+                      bool fromkernel);
 
 extern struct route_entry *rib_match(afi_t afi, safi_t safi, vrf_id_t vrf_id,
                                     union g_addr *addr,
@@ -327,12 +326,15 @@ extern struct route_entry *rib_lookup_ipv4(struct prefix_ipv4 *p,
                                           vrf_id_t vrf_id);
 
 extern void rib_update(vrf_id_t vrf_id, rib_update_event_t event);
+extern void rib_update_table(struct route_table *table,
+                            rib_update_event_t event);
 extern void rib_sweep_route(void);
 extern void rib_sweep_table(struct route_table *table);
 extern void rib_close_table(struct route_table *table);
 extern void rib_init(void);
-extern unsigned long rib_score_proto(u_char proto, u_short instance);
-extern unsigned long rib_score_proto_table(u_char proto, u_short instance,
+extern unsigned long rib_score_proto(uint8_t proto, unsigned short instance);
+extern unsigned long rib_score_proto_table(uint8_t proto,
+                                          unsigned short instance,
                                           struct route_table *table);
 extern void rib_queue_add(struct route_node *rn);
 extern void meta_queue_free(struct meta_queue *mq);
@@ -354,7 +356,7 @@ extern uint8_t route_distance(int type);
  */
 static inline rib_table_info_t *rib_table_info(struct route_table *table)
 {
-       return (rib_table_info_t *)table->info;
+       return (rib_table_info_t *)route_table_get_info(table);
 }
 
 /*
@@ -395,7 +397,7 @@ static inline struct prefix *rib_dest_prefix(rib_dest_t *dest)
  *
  * Returns the address family that the destination is for.
  */
-static inline u_char rib_dest_af(rib_dest_t *dest)
+static inline uint8_t rib_dest_af(rib_dest_t *dest)
 {
        return dest->rnode->p.family;
 }
@@ -450,10 +452,8 @@ DECLARE_HOOK(rib_update, (struct route_node * rn, const char *reason),
 
 
 extern void zebra_vty_init(void);
-extern int static_config(struct vty *vty, struct zebra_vrf *zvrf, afi_t afi,
-                        safi_t safi, const char *cmd);
-extern void static_config_install_delayed_routes(struct zebra_vrf *zvrf);
 
 extern pid_t pid;
 
+extern bool v6_rr_semantics;
 #endif /*_ZEBRA_RIB_H */