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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 607976c00162..7b4adde93c01 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -816,7 +816,7 @@ static void vxlan_cleanup(unsigned long arg)
                                 = 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;