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>
diff --git a/ospfd/ospf_zebra.c b/ospfd/ospf_zebra.c
index 462f67c..50ca85e 100644
--- a/ospfd/ospf_zebra.c
+++ b/ospfd/ospf_zebra.c
@@ -929,7 +929,7 @@
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 @@
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;
}