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-rw-r--r--proto/ospf/topology.h44
1 files changed, 25 insertions, 19 deletions
diff --git a/proto/ospf/topology.h b/proto/ospf/topology.h
index a355837..5baa0c9 100644
--- a/proto/ospf/topology.h
+++ b/proto/ospf/topology.h
@@ -1,7 +1,7 @@
/*
* BIRD -- OSPF
*
- * (c) 1999 - 2000 Ondrej Filip <feela@network.cz>
+ * (c) 1999 - 2004 Ondrej Filip <feela@network.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
@@ -9,19 +9,20 @@
#ifndef _BIRD_OSPF_TOPOLOGY_H_
#define _BIRD_OSPF_TOPOLOGY_H_
-struct top_hash_entry { /* Index for fast mapping (type,rtrid,LSid)->vertex */
+struct top_hash_entry
+{ /* Index for fast mapping (type,rtrid,LSid)->vertex */
snode n;
- node cn; /* For adding into list of candidates
- * in intra-area routing table
- * calculation
- */
- struct top_hash_entry *next; /* Next in hash chain */
+ node cn; /* For adding into list of candidates
+ * in intra-area routing table
+ * calculation
+ */
+ struct top_hash_entry *next; /* Next in hash chain */
struct ospf_lsa_header lsa;
void *lsa_body;
- bird_clock_t inst_t; /* Time of installation into DB */
- ip_addr nh; /* Next hop */
+ bird_clock_t inst_t; /* Time of installation into DB */
+ ip_addr nh; /* Next hop */
struct iface *nhi;
- u16 dist; /* Distance from the root */
+ u16 dist; /* Distance from the root */
u16 ini_age;
u8 color;
#define OUTSPF 0
@@ -31,9 +32,10 @@ struct top_hash_entry { /* Index for fast mapping (type,rtrid,LSid)->vertex */
u16 padding2;
};
-struct top_graph {
- pool *pool; /* Pool we allocate from */
- slab *hash_slab; /* Slab for hash entries */
+struct top_graph
+{
+ pool *pool; /* Pool we allocate from */
+ slab *hash_slab; /* Slab for hash entries */
struct top_hash_entry **hash_table; /* Hashing (modelled a`la fib) */
unsigned int hash_size;
unsigned int hash_order;
@@ -45,16 +47,20 @@ struct top_graph {
struct top_graph *ospf_top_new(pool *, struct proto_ospf *);
void ospf_top_free(struct top_graph *);
void ospf_top_dump(struct top_graph *, struct proto *);
-struct top_hash_entry *ospf_hash_find_header(struct top_graph *f, struct ospf_lsa_header *h);
-struct top_hash_entry *ospf_hash_get_header(struct top_graph *f, struct ospf_lsa_header *h);
-struct top_hash_entry *ospf_hash_find(struct top_graph *, u32 lsa, u32 rtr, u32 type);
-struct top_hash_entry *ospf_hash_get(struct top_graph *, u32 lsa, u32 rtr, u32 type);
+struct top_hash_entry *ospf_hash_find_header(struct top_graph *f,
+ struct ospf_lsa_header *h);
+struct top_hash_entry *ospf_hash_get_header(struct top_graph *f,
+ struct ospf_lsa_header *h);
+struct top_hash_entry *ospf_hash_find(struct top_graph *, u32 lsa, u32 rtr,
+ u32 type);
+struct top_hash_entry *ospf_hash_get(struct top_graph *, u32 lsa, u32 rtr,
+ u32 type);
void ospf_hash_delete(struct top_graph *, struct top_hash_entry *);
-void addifa_rtlsa(struct ospf_iface *ifa);
void originate_rt_lsa(struct ospf_area *oa);
void originate_net_lsa(struct ospf_iface *ifa);
int can_flush_lsa(struct ospf_area *oa);
int max_ext_lsa(unsigned pxlen);
-void originate_ext_lsa(net *n, rte *e, struct proto_ospf *po, struct ea_list *attrs);
+void originate_ext_lsa(net * n, rte * e, struct proto_ospf *po,
+ struct ea_list *attrs);
#endif /* _BIRD_OSPF_TOPOLOGY_H_ */