diff options
| author | Martin Mares <mj@ucw.cz> | 2000-05-06 21:21:19 +0000 |
|---|---|---|
| committer | Martin Mares <mj@ucw.cz> | 2000-05-06 21:21:19 +0000 |
| commit | 67be5b23cd80646c2aa5a9c6a3d373ceecb275b6 (patch) | |
| tree | 23de235cdd950f3ef3e2c2d1965ffe19d47fa3e2 /nest/protocol.h | |
| parent | ab1129c1bdea41ff06fd21390cde5667d07f6e65 (diff) | |
When rte_update is called for an identical route, don't announce anything.
Please implement the rte_same hook in your protocols. It should just
compare your metrics stored directly in rte, the rest is done by the core.
Diffstat (limited to 'nest/protocol.h')
| -rw-r--r-- | nest/protocol.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nest/protocol.h b/nest/protocol.h index 2e64112f..768792f2 100644 --- a/nest/protocol.h +++ b/nest/protocol.h @@ -135,11 +135,13 @@ struct proto { * Routing entry hooks (called only for rte's belonging to this protocol): * * rte_better Compare two rte's and decide which one is better (1=first, 0=second). + * rte_same Compare two rte's and decide whether they are identical (1=yes, 0=no). * rte_insert Called whenever a rte is inserted to a routing table. * rte_remove Called whenever a rte is removed from the routing table. */ int (*rte_better)(struct rte *, struct rte *); + int (*rte_same)(struct rte *, struct rte *); void (*rte_insert)(struct network *, struct rte *); void (*rte_remove)(struct network *, struct rte *); |