[PATCH net-next] net: Enabled MPLS support for devices of type ARPHRD_NONE.

[Martin Varghese]

From: Martin Varghese <martin.vargh...@nokia.com>

This change enables forwarding of MPLS packets from bareudp tunnel
device which is of type ARPHRD_NONE.

Signed-off-by: Martin Varghese <martin.vargh...@nokia.com>
---
 net/mpls/af_mpls.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index fd30ea61336e..37b6731a4576 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -1594,7 +1594,8 @@ static int mpls_dev_notify(struct notifier_block *this, 
unsigned long event,
                    dev->type == ARPHRD_IP6GRE ||
                    dev->type == ARPHRD_SIT ||
                    dev->type == ARPHRD_TUNNEL ||
-                   dev->type == ARPHRD_TUNNEL6) {
+                   dev->type == ARPHRD_TUNNEL6 ||
+                   dev->type == ARPHRD_NONE) {
                        mdev = mpls_add_dev(dev);
                        if (IS_ERR(mdev))
                                return notifier_from_errno(PTR_ERR(mdev));
-- 
2.18.4