mpls: allow routes on ipgre devices

[cascardo/linux.git] / net / mpls / af_mpls.c

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 7a4aa34..e9beaa5 100644 (file)
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -1009,9 +1009,10 @@ static int mpls_dev_notify(struct notifier_block *this, unsigned long event,
        unsigned int flags;
 
        if (event == NETDEV_REGISTER) {
-               /* For now just support ethernet devices */
-               if ((dev->type == ARPHRD_ETHER) ||
-                   (dev->type == ARPHRD_LOOPBACK)) {
+               /* For now just support Ethernet and IPGRE devices */
+               if (dev->type == ARPHRD_ETHER ||
+                   dev->type == ARPHRD_LOOPBACK ||
+                   dev->type == ARPHRD_IPGRE) {
                        mdev = mpls_add_dev(dev);
                        if (IS_ERR(mdev))
                                return notifier_from_errno(PTR_ERR(mdev));