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authorRoopa Prabhu <roopa@cumulusnetworks.com>2017-06-12 02:32:50 +0300
committerDavid S. Miller <davem@davemloft.net>2017-06-12 18:01:00 +0300
commite0090a9e979de5202c7d16c635dea2f005221073 (patch)
treeeda81ba30edaad64b39673c295824fe308847237 /drivers/net/vxlan.c
parent63a2f310d040a4e42f92d60762c8965cd6f2a5ed (diff)
downloadlinux-e0090a9e979de5202c7d16c635dea2f005221073.tar.xz
vxlan: dont migrate permanent fdb entries during learn
This patch fixes vxlan_snoop to not move permanent fdb entries on learn events. This is consistent with the bridge fdb handling of permanent entries. Fixes: 26a41ae60438 ("vxlan: only migrate dynamic FDB entries") Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxlan.c')
-rw-r--r--drivers/net/vxlan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 7cb21a088bbc..e045c34ffbeb 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -970,7 +970,7 @@ static bool vxlan_snoop(struct net_device *dev,
return false;
/* Don't migrate static entries, drop packets */
- if (f->state & NUD_NOARP)
+ if (f->state & (NUD_PERMANENT | NUD_NOARP))
return true;
if (net_ratelimit())