ofproto-dpif: Revalidate on ofproto removal.

When an ofproto is removed, this will likely require revalidation
of flows owned by other ofprotos under the same backer.

Found by inspection.

Signed-off-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>

diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index 52d2277..e3acbc6 100644 (file)
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -1174,6 +1174,7 @@ destruct(struct ofproto *ofproto_)
     struct oftable *table;
     int i;
 
+    ofproto->backer->need_revalidate = REV_RECONFIGURE;
     hmap_remove(&all_ofproto_dpifs, &ofproto->all_ofproto_dpifs_node);
     complete_operations(ofproto);