diff options
| -rw-r--r-- | zebra/rib.h | 2 | ||||
| -rw-r--r-- | zebra/zebra_rib.c | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/zebra/rib.h b/zebra/rib.h index 4cc69377d8..fec5c2aacf 100644 --- a/zebra/rib.h +++ b/zebra/rib.h @@ -135,6 +135,8 @@ typedef struct rib_dest_t_ { } rib_dest_t; #define RIB_ROUTE_QUEUED(x) (1 << (x)) +// If MQ_SIZE is modified this value needs to be updated. +#define RIB_ROUTE_ANY_QUEUED 0x1F /* * The maximum qindex that can be used. diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c index bb49663319..00550fa07d 100644 --- a/zebra/zebra_rib.c +++ b/zebra/zebra_rib.c @@ -2552,6 +2552,15 @@ static void rib_update_table(struct route_table *table, * the trigger event. */ for (rn = route_top(table); rn; rn = srcdest_route_next(rn)) { + /* + * If we are looking at a route node and the node + * has already been queued we don't + * need to queue it up again + */ + if (rn->info + && CHECK_FLAG(rib_dest_from_rnode(rn)->flags, + RIB_ROUTE_ANY_QUEUED)) + continue; switch (event) { case RIB_UPDATE_IF_CHANGE: /* Examine all routes that won't get processed by the |