diff options
Diffstat (limited to 'bgpd/bgpd.c')
| -rw-r--r-- | bgpd/bgpd.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c index 0bfcf5163f..122830343c 100644 --- a/bgpd/bgpd.c +++ b/bgpd/bgpd.c @@ -5275,9 +5275,13 @@ int peer_default_originate_set(struct peer *peer, afi_t afi, safi_t safi, { struct peer *member; struct listnode *node, *nnode; + struct update_subgroup *subgrp; /* Set flag and configuration on peer. */ peer_af_flag_set(peer, afi, safi, PEER_FLAG_DEFAULT_ORIGINATE); + + subgrp = peer_subgroup(peer, afi, safi); + if (rmap) { if (!peer->default_rmap[afi][safi].name || strcmp(rmap, peer->default_rmap[afi][safi].name) != 0) { @@ -5285,6 +5289,17 @@ int peer_default_originate_set(struct peer *peer, afi_t afi, safi_t safi, XFREE(MTYPE_ROUTE_MAP_NAME, peer->default_rmap[afi][safi].name); + /* + * When there is a change in route-map policy, + * this flow gets triggered. Since, the default + * route is already originated, the flag is set. + * The flag should be unset here, + * to trigger the flow of sending update message. + */ + if (subgrp) + UNSET_FLAG(subgrp->sflags, + SUBGRP_STATUS_DEFAULT_ORIGINATE); + route_map_counter_decrement(peer->default_rmap[afi][safi].map); peer->default_rmap[afi][safi].name = XSTRDUP(MTYPE_ROUTE_MAP_NAME, rmap); @@ -5296,6 +5311,15 @@ int peer_default_originate_set(struct peer *peer, afi_t afi, safi_t safi, XFREE(MTYPE_ROUTE_MAP_NAME, peer->default_rmap[afi][safi].name); + /* + * This is triggered in case of route-map deletion. + * The flag needs to be unset, to trigger the flow + * of sending an update message. + */ + if (subgrp) + UNSET_FLAG(subgrp->sflags, + SUBGRP_STATUS_DEFAULT_ORIGINATE); + route_map_counter_decrement(peer->default_rmap[afi][safi].map); peer->default_rmap[afi][safi].name = NULL; peer->default_rmap[afi][safi].map = NULL; |