ofproto-dpif: Revalidate flows after "fdb/flush".

Otherwise bad translations can stick around.

Bug #9253.
Reported-by: Paul Ingram <paul@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index 09f4724..d5ada4c 100644 (file)
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -5592,7 +5592,7 @@ static void
 ofproto_unixctl_fdb_flush(struct unixctl_conn *conn,
                          const char *args, void *aux OVS_UNUSED)
 {
-    const struct ofproto_dpif *ofproto;
+    struct ofproto_dpif *ofproto;
 
     ofproto = ofproto_dpif_lookup(args);
     if (!ofproto) {
@@ -5600,6 +5600,7 @@ ofproto_unixctl_fdb_flush(struct unixctl_conn *conn,
         return;
     }
     mac_learning_flush(ofproto->ml);
+    ofproto->need_revalidate = true;
 
     unixctl_command_reply(conn, 200, "table successfully flushed");
 }