#define OSPF6_DEBUG_SPF_PROCESS 0x01
#define OSPF6_DEBUG_SPF_TIME 0x02
#define OSPF6_DEBUG_SPF_DATABASE 0x04
-#define OSPF6_DEBUG_SPF_ON(level) \
- (conf_debug_ospf6_spf |= (level))
-#define OSPF6_DEBUG_SPF_OFF(level) \
- (conf_debug_ospf6_spf &= ~(level))
-#define IS_OSPF6_DEBUG_SPF(level) \
- (conf_debug_ospf6_spf & OSPF6_DEBUG_SPF_ ## level)
+#define OSPF6_DEBUG_SPF_ON(level) (conf_debug_ospf6_spf |= (level))
+#define OSPF6_DEBUG_SPF_OFF(level) (conf_debug_ospf6_spf &= ~(level))
+#define IS_OSPF6_DEBUG_SPF(level) \
+ (conf_debug_ospf6_spf & OSPF6_DEBUG_SPF_##level)
/* Transit Vertex */
-struct ospf6_vertex
-{
- /* type of this vertex */
- u_int8_t type;
+struct ospf6_vertex {
+ /* type of this vertex */
+ uint8_t type;
- /* Vertex Identifier */
- struct prefix vertex_id;
+ /* Vertex Identifier */
+ struct prefix vertex_id;
- /* Identifier String */
- char name[128];
+ /* Identifier String */
+ char name[128];
- /* Associated Area */
- struct ospf6_area *area;
+ /* Associated Area */
+ struct ospf6_area *area;
- /* Associated LSA */
- struct ospf6_lsa *lsa;
+ /* Associated LSA */
+ struct ospf6_lsa *lsa;
- /* Distance from Root (i.e. Cost) */
- u_int32_t cost;
+ /* Distance from Root (i.e. Cost) */
+ uint32_t cost;
- /* Router hops to this node */
- u_char hops;
+ /* Router hops to this node */
+ uint8_t hops;
- /* capability bits */
- u_char capability;
+ /* capability bits */
+ uint8_t capability;
- /* Optional capabilities */
- u_char options[3];
+ /* Optional capabilities */
+ uint8_t options[3];
- /* For tree display */
- struct ospf6_vertex *parent;
- struct list *child_list;
+ /* For tree display */
+ struct ospf6_vertex *parent;
+ struct list *child_list;
- /* nexthops to this node */
- struct list *nh_list;
+ /* nexthops to this node */
+ struct list *nh_list;
+ uint32_t link_id;
};
#define OSPF6_VERTEX_TYPE_ROUTER 0x01
#define OSPF6_VERTEX_TYPE_NETWORK 0x02
-#define VERTEX_IS_TYPE(t, v) \
- ((v)->type == OSPF6_VERTEX_TYPE_ ## t ? 1 : 0)
+#define VERTEX_IS_TYPE(t, v) ((v)->type == OSPF6_VERTEX_TYPE_##t ? 1 : 0)
/* What triggered the SPF? */
#define OSPF6_SPF_FLAGS_ROUTER_LSA_ADDED (1 << 0)
#define OSPF6_SPF_FLAGS_ROUTER_LSA_ORIGINATED (1 << 6)
#define OSPF6_SPF_FLAGS_NETWORK_LSA_ORIGINATED (1 << 7)
-static inline void
-ospf6_set_spf_reason (struct ospf6* ospf, unsigned int reason)
+static inline void ospf6_set_spf_reason(struct ospf6 *ospf, unsigned int reason)
{
- ospf->spf_reason |= reason;
+ ospf->spf_reason |= reason;
}
-static inline void
-ospf6_reset_spf_reason (struct ospf6 *ospf)
+static inline void ospf6_reset_spf_reason(struct ospf6 *ospf)
{
- ospf->spf_reason = 0;
+ ospf->spf_reason = 0;
}
-static inline unsigned int
-ospf6_lsadd_to_spf_reason (struct ospf6_lsa *lsa)
+static inline unsigned int ospf6_lsadd_to_spf_reason(struct ospf6_lsa *lsa)
{
- unsigned int reason = 0;
-
- switch (ntohs (lsa->header->type))
- {
- case OSPF6_LSTYPE_ROUTER:
- reason = OSPF6_SPF_FLAGS_ROUTER_LSA_ADDED;
- break;
- case OSPF6_LSTYPE_NETWORK:
- reason = OSPF6_SPF_FLAGS_NETWORK_LSA_ADDED;
- break;
- case OSPF6_LSTYPE_LINK:
- reason = OSPF6_SPF_FLAGS_LINK_LSA_ADDED;
- break;
- default:
- break;
- }
- return (reason);
+ unsigned int reason = 0;
+
+ switch (ntohs(lsa->header->type)) {
+ case OSPF6_LSTYPE_ROUTER:
+ reason = OSPF6_SPF_FLAGS_ROUTER_LSA_ADDED;
+ break;
+ case OSPF6_LSTYPE_NETWORK:
+ reason = OSPF6_SPF_FLAGS_NETWORK_LSA_ADDED;
+ break;
+ case OSPF6_LSTYPE_LINK:
+ reason = OSPF6_SPF_FLAGS_LINK_LSA_ADDED;
+ break;
+ default:
+ break;
+ }
+ return (reason);
}
-static inline unsigned int
-ospf6_lsremove_to_spf_reason (struct ospf6_lsa *lsa)
+static inline unsigned int ospf6_lsremove_to_spf_reason(struct ospf6_lsa *lsa)
{
- unsigned int reason = 0;
-
- switch (ntohs (lsa->header->type))
- {
- case OSPF6_LSTYPE_ROUTER:
- reason = OSPF6_SPF_FLAGS_ROUTER_LSA_REMOVED;
- break;
- case OSPF6_LSTYPE_NETWORK:
- reason = OSPF6_SPF_FLAGS_NETWORK_LSA_REMOVED;
- break;
- case OSPF6_LSTYPE_LINK:
- reason = OSPF6_SPF_FLAGS_LINK_LSA_REMOVED;
- break;
- default:
- break;
- }
- return (reason);
+ unsigned int reason = 0;
+
+ switch (ntohs(lsa->header->type)) {
+ case OSPF6_LSTYPE_ROUTER:
+ reason = OSPF6_SPF_FLAGS_ROUTER_LSA_REMOVED;
+ break;
+ case OSPF6_LSTYPE_NETWORK:
+ reason = OSPF6_SPF_FLAGS_NETWORK_LSA_REMOVED;
+ break;
+ case OSPF6_LSTYPE_LINK:
+ reason = OSPF6_SPF_FLAGS_LINK_LSA_REMOVED;
+ break;
+ default:
+ break;
+ }
+ return (reason);
}
-extern void ospf6_spf_table_finish (struct ospf6_route_table *result_table);
-extern void ospf6_spf_calculation (u_int32_t router_id,
- struct ospf6_route_table *result_table,
- struct ospf6_area *oa);
-extern void ospf6_spf_schedule (struct ospf6 *ospf, unsigned int reason);
-
-extern void ospf6_spf_display_subtree (struct vty *vty, const char *prefix,
- int rest, struct ospf6_vertex *v);
-
-extern void ospf6_spf_config_write (struct vty *vty);
-extern int config_write_ospf6_debug_spf (struct vty *vty);
-extern void install_element_ospf6_debug_spf (void);
-extern void ospf6_spf_init (void);
-extern void ospf6_spf_reason_string (unsigned int reason, char *buf, int size);
+extern void ospf6_spf_table_finish(struct ospf6_route_table *result_table);
+extern void ospf6_spf_calculation(uint32_t router_id,
+ struct ospf6_route_table *result_table,
+ struct ospf6_area *oa);
+extern void ospf6_spf_schedule(struct ospf6 *ospf, unsigned int reason);
+
+extern void ospf6_spf_display_subtree(struct vty *vty, const char *prefix,
+ int rest, struct ospf6_vertex *v);
+
+extern void ospf6_spf_config_write(struct vty *vty);
+extern int config_write_ospf6_debug_spf(struct vty *vty);
+extern void install_element_ospf6_debug_spf(void);
+extern void ospf6_spf_init(void);
+extern void ospf6_spf_reason_string(unsigned int reason, char *buf, int size);
+extern struct ospf6_lsa *ospf6_create_single_router_lsa(struct ospf6_area *area,
+ struct ospf6_lsdb *lsdb,
+ uint32_t adv_router);
+extern void ospf6_remove_temp_router_lsa(struct ospf6_area *area);
#endif /* OSPF6_SPF_H */
-
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