diff options
| -rw-r--r-- | zebra/zebra_rib.c | 53 |
1 files changed, 36 insertions, 17 deletions
diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c index 4cb72ba8..09f35978 100644 --- a/zebra/zebra_rib.c +++ b/zebra/zebra_rib.c @@ -376,8 +376,12 @@ nexthop_active_ipv4 (struct rib *rib, struct nexthop *nexthop, int set, /* Pick up selected route. */ for (match = rn->info; match; match = match->next) - if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) - break; + { + if (CHECK_FLAG (match->status, RIB_ENTRY_REMOVED)) + continue; + if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) + break; + } /* If there is no selected route or matched route is EGP, go up tree. */ @@ -473,8 +477,12 @@ nexthop_active_ipv6 (struct rib *rib, struct nexthop *nexthop, int set, /* Pick up selected route. */ for (match = rn->info; match; match = match->next) - if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) - break; + { + if (CHECK_FLAG (match->status, RIB_ENTRY_REMOVED)) + continue; + if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) + break; + } /* If there is no selected route or matched route is EGP, go up tree. */ @@ -560,8 +568,12 @@ rib_match_ipv4 (struct in_addr addr) /* Pick up selected route. */ for (match = rn->info; match; match = match->next) - if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) - break; + { + if (CHECK_FLAG (match->status, RIB_ENTRY_REMOVED)) + continue; + if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) + break; + } /* If there is no selected route or matched route is EGP, go up tree. */ @@ -613,10 +625,13 @@ rib_lookup_ipv4 (struct prefix_ipv4 *p) /* Unlock node. */ route_unlock_node (rn); - /* Pick up selected route. */ for (match = rn->info; match; match = match->next) - if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) - break; + { + if (CHECK_FLAG (match->status, RIB_ENTRY_REMOVED)) + continue; + if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) + break; + } if (! match || match->type == ZEBRA_ROUTE_BGP) return NULL; @@ -668,12 +683,12 @@ rib_lookup_ipv4_route (struct prefix_ipv4 *p, union sockunion * qgate) /* Find out if a "selected" RR for the discovered RIB entry exists ever. */ for (match = rn->info; match; match = match->next) - { - if (CHECK_FLAG (match->status, RIB_ENTRY_REMOVED)) - continue; - if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) - break; - } + { + if (CHECK_FLAG (match->status, RIB_ENTRY_REMOVED)) + continue; + if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) + break; + } /* None such found :( */ if (!match) @@ -735,8 +750,12 @@ rib_match_ipv6 (struct in6_addr *addr) /* Pick up selected route. */ for (match = rn->info; match; match = match->next) - if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) - break; + { + if (CHECK_FLAG (match->status, RIB_ENTRY_REMOVED)) + continue; + if (CHECK_FLAG (match->flags, ZEBRA_FLAG_SELECTED)) + break; + } /* If there is no selected route or matched route is EGP, go up tree. */ |