commit 3c172868cbbe3eb138fd57bb346c77dffb22b182
author stephen hemminger <shemminger@vyatta.com> Fri Oct 26 06:24:34 2012 +0000
committer David S. Miller <davem@davemloft.net> Wed Oct 31 13:42:12 2012 -0400
tree 2c572fbb13eb4cb66556c582dfa8100ba94487b2
parent e657e078d3dfa9f96976db7a2b5fd7d7c9f1f1a6

vxlan: don't expire permanent entries

VXLAN confused flag versus bitmap on state.
Based on part of a earlier patch by David Stevens.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/vxlan.c

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 607976c..7b4adde 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -816,7 +816,7 @@
 				= container_of(p, struct vxlan_fdb, hlist);
 			unsigned long timeout;
 
-			if (f->state == NUD_PERMANENT)
+			if (f->state & NUD_PERMANENT)
 				continue;
 
 			timeout = f->used + vxlan->age_interval * HZ;