diff options
| author | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2010-04-14 16:01:25 +0200 |
|---|---|---|
| committer | Greg Troxel <gdt@ir.bbn.com> | 2010-04-18 14:56:41 -0400 |
| commit | 46154fe3675df5417a712285b66fd12bd1b4fc6d (patch) | |
| tree | f661aa3353d2130100746ce9819b596c27895bc4 /ospfd/ospf_zebra.c | |
| parent | 45acaa0a4cbb4b61c1e4cfcc8f8a534f4fdccfe5 (diff) | |
ospfd: Only refresh external default route once.
* ospf_zebra.c: (ospf_distribute_list_update_timer) forces a
refresh of default route each time it finds a default prefix.
This is suboptimal, just record that it needs to be done and
do it once.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Diffstat (limited to 'ospfd/ospf_zebra.c')
| -rw-r--r-- | ospfd/ospf_zebra.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ospfd/ospf_zebra.c b/ospfd/ospf_zebra.c index 462f67c8..50ca85e1 100644 --- a/ospfd/ospf_zebra.c +++ b/ospfd/ospf_zebra.c @@ -929,7 +929,7 @@ ospf_distribute_list_update_timer (struct thread *thread) struct external_info *ei; struct route_table *rt; struct ospf_lsa *lsa; - int type; + int type, default_refresh = 0; struct ospf *ospf; ospf = ospf_lookup (); @@ -950,13 +950,15 @@ ospf_distribute_list_update_timer (struct thread *thread) if ((ei = rn->info) != NULL) { if (is_prefix_default (&ei->p)) - ospf_external_lsa_refresh_default (ospf); + default_refresh = 1; else if ((lsa = ospf_external_info_find_lsa (ospf, &ei->p))) ospf_external_lsa_refresh (ospf, lsa, ei, LSA_REFRESH_IF_CHANGED); else ospf_external_lsa_originate (ospf, ei); } } + if (default_refresh) + ospf_external_lsa_refresh_default (ospf); return 0; } |