From: Vadim Fedorenko <vfedorenko@novek.ru>
Date: Wed, 20 May 2020 15:21:39 +0000 (+0300)
Subject: mpls: Add support for IPv6 tunnels
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1515aa70c04151676a7dfefecfcf1d36ff52bc67;p=linux.git

mpls: Add support for IPv6 tunnels

Add support for IPv6 tunnel devices in AF_MPLS.

Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index a42e4ed5ab0e1..fd30ea61336ea 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -1593,7 +1593,8 @@ static int mpls_dev_notify(struct notifier_block *this, unsigned long event,
 		    dev->type == ARPHRD_IPGRE ||
 		    dev->type == ARPHRD_IP6GRE ||
 		    dev->type == ARPHRD_SIT ||
-		    dev->type == ARPHRD_TUNNEL) {
+		    dev->type == ARPHRD_TUNNEL ||
+		    dev->type == ARPHRD_TUNNEL6) {
 			mdev = mpls_add_dev(dev);
 			if (IS_ERR(mdev))
 				return notifier_from_errno(PTR_ERR(mdev));