* These are the defined Ethernet Protocol ID's.
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -6603,9 +6603,18 @@ int dev_set_mtu(struct net_device *dev,
+@@ -6604,9 +6604,18 @@ int dev_set_mtu(struct net_device *dev,
if (new_mtu == dev->mtu)
return 0;