[PATCH cumulus-4.1.y 5/5] vxlan: do not age static remote mac entries

[Roopa Prabhu]

From: Balakrishnan Raman <ram...@cumulusnetworks.com>

Mac aging is applicable only for dynamically learnt remote mac
entries. Check for user configured static remote mac entries
and skip aging.

Signed-off-by: Balakrishnan Raman <ram...@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <ro...@cumulusnetworks.com>
---
 drivers/net/vxlan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 3314090..312240c 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2279,7 +2279,7 @@ 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 | NUD_NOARP))
                                continue;
 
                        timeout = f->used + vxlan->cfg.age_interval * HZ;
-- 
1.9.1