vxlan: move Ethernet initialization to a separate function

This will allow to initialize vxlan in ARPHRD_NONE mode based on the passed
rtnl attributes.

v2: renamed "l2mode" to "ether".

Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Benc 2016-04-05 14:47:10 +02:00 • committed by David S. Miller
commit 0c867c9bf8