2005-04-15 Zhipeng Gong <zpgong@cdc.3upsystems.com>

	* ospf_abr.c: (ospf_abr_announce_network_to_area) dont forget
	  to approve LSAs for the case where metric has changed, lsa gets
	  flushed otherwise. (backport candidate).
diff --git a/ospfd/ospf_abr.c b/ospfd/ospf_abr.c
index 90ed392..b63a803 100644
--- a/ospfd/ospf_abr.c
+++ b/ospfd/ospf_abr.c
@@ -748,6 +748,7 @@
                        "refreshing summary");
           set_metric (old, cost);
           lsa = ospf_summary_lsa_refresh (area->ospf, old);
+          SET_FLAG (old->flags, OSPF_LSA_APPROVED);
           /* This will flood through area. */
         }
     }