From 01018ce479cce0af61d3797e5200cc340fe6ec0e Mon Sep 17 00:00:00 2001
From: hasso <hasso>
Date: Fri, 5 Aug 2005 07:40:15 +0000
Subject: 	* ospf_zebra.c: Don't assert/stop before type ==
 ZEBRA_ROUTE_MAX if 	  dealing with routemaps. There is
 ospf->route_map[ZEBRA_ROUTE_MAX] 	  for default-information.

	Fixes bugzilla #208.
	[backport candidate]
---
 ospfd/ChangeLog    |  6 ++++++
 ospfd/ospf_zebra.c | 10 +++++++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/ospfd/ChangeLog b/ospfd/ChangeLog
index 4070a8f7..cb164590 100644
--- a/ospfd/ChangeLog
+++ b/ospfd/ChangeLog
@@ -1,3 +1,9 @@
+2005-08-05 Hasso Tepper <hasso at quagga.net>
+
+	* ospf_zebra.c: Don't assert/stop before type == ZEBRA_ROUTE_MAX if
+	  dealing with routemaps. There is ospf->route_map[ZEBRA_ROUTE_MAX]
+	  for default-information.
+
 2005-07-26 Paul Jakma <paul.jakma@sun.com>
 
 	* ospf_abr.c: (ospf_abr_announce_network_to_area) SET_FLAG
diff --git a/ospfd/ospf_zebra.c b/ospfd/ospf_zebra.c
index 9db89810..0e1905a0 100644
--- a/ospfd/ospf_zebra.c
+++ b/ospfd/ospf_zebra.c
@@ -927,7 +927,7 @@ ospf_distribute_list_update_timer (struct thread *thread)
   struct ospf *ospf;
 
   type = (intptr_t)THREAD_ARG (thread);
-  assert (type < ZEBRA_ROUTE_MAX);
+  assert (type <= ZEBRA_ROUTE_MAX);
   
   rt = EXTERNAL_INFO (type);
 
@@ -992,7 +992,7 @@ ospf_filter_update (struct access_list *access)
     return;
 
   /* Update distribute-list, and apply filter. */
-  for (type = 0; type < ZEBRA_ROUTE_MAX; type++)
+  for (type = 0; type <= ZEBRA_ROUTE_MAX; type++)
     {
       if (ROUTEMAP (ospf, type) != NULL)
         {
@@ -1001,6 +1001,10 @@ ospf_filter_update (struct access_list *access)
           continue;
         }
 
+      /* There is place for route-map for default-information (ZEBRA_ROUTE_MAX),
+       * but no distribute list. */
+      if (type == ZEBRA_ROUTE_MAX)
+	break;
 
       if (DISTRIBUTE_NAME (ospf, type))
         {
@@ -1061,7 +1065,7 @@ ospf_prefix_list_update (struct prefix_list *plist)
   /* Update all route-maps which are used as redistribution filters.
    * They might use prefix-list.
    */
-  for (type = 0; type < ZEBRA_ROUTE_MAX; type++)
+  for (type = 0; type <= ZEBRA_ROUTE_MAX; type++)
     {
       if (ROUTEMAP (ospf, type) != NULL)
         {
-- 
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