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| author | David Schweizer <dschweizer@opensourcerouting.org> | 2022-01-12 12:30:59 +0100 |
|---|---|---|
| committer | David Schweizer <dschweizer@opensourcerouting.org> | 2022-01-12 12:30:59 +0100 |
| commit | 8935a149e580ea91b3ef5941439f59f740f22e3a (patch) | |
| tree | 96e876c8a27a1663ee16ab4bc8ae51a2b6ffd812 /ospf6d | |
| parent | Merge pull request #10355 from opensourcerouting/noisy-startup (diff) | |
| download | frr-8935a149e580ea91b3ef5941439f59f740f22e3a.tar.xz frr-8935a149e580ea91b3ef5941439f59f740f22e3a.zip | |
ospf6d: add LSA statistics to LSA database
Signed-off-by: David Schweizer <dschweizer@opensourcerouting.org>
Diffstat (limited to 'ospf6d')
| -rw-r--r-- | ospf6d/ospf6_lsdb.c | 12 | ||||
| -rw-r--r-- | ospf6d/ospf6_lsdb.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/ospf6d/ospf6_lsdb.c b/ospf6d/ospf6_lsdb.c index 039c65d73..889ab16b1 100644 --- a/ospf6d/ospf6_lsdb.c +++ b/ospf6d/ospf6_lsdb.c @@ -92,6 +92,16 @@ static void _lsdb_count_assert(struct ospf6_lsdb *lsdb) #define ospf6_lsdb_count_assert(t) ((void) 0) #endif /*DEBUG*/ +static inline void ospf6_lsdb_stats_update(struct ospf6_lsa *lsa, + struct ospf6_lsdb *lsdb, int count) +{ + uint16_t stat = ntohs(lsa->header->type) & OSPF6_LSTYPE_FCODE_MASK; + + if (stat >= OSPF6_LSTYPE_SIZE) + stat = OSPF6_LSTYPE_UNKNOWN; + lsdb->stats[stat] += count; +} + void ospf6_lsdb_add(struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb) { struct prefix_ipv6 key; @@ -112,6 +122,7 @@ void ospf6_lsdb_add(struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb) if (!old) { lsdb->count++; + ospf6_lsdb_stats_update(lsa, lsdb, 1); if (OSPF6_LSA_IS_MAXAGE(lsa)) { if (lsdb->hook_remove) @@ -161,6 +172,7 @@ void ospf6_lsdb_remove(struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb) node->info = NULL; lsdb->count--; + ospf6_lsdb_stats_update(lsa, lsdb, -1); if (lsdb->hook_remove) (*lsdb->hook_remove)(lsa); diff --git a/ospf6d/ospf6_lsdb.h b/ospf6d/ospf6_lsdb.h index 9789e8c4e..07c331af6 100644 --- a/ospf6d/ospf6_lsdb.h +++ b/ospf6d/ospf6_lsdb.h @@ -29,6 +29,7 @@ struct ospf6_lsdb { void *data; /* data structure that holds this lsdb */ struct route_table *table; uint32_t count; + uint32_t stats[OSPF6_LSTYPE_SIZE]; void (*hook_add)(struct ospf6_lsa *); void (*hook_remove)(struct ospf6_lsa *); }; |