[PATCH 4.4 14/75] vxlan: Accept user specified MTU value when create new vxlan link

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Chen Haiquan [ Upstream commit ce577668a426c6a9e2470a09dcd07fbd6e45272a ] When create a new vxlan link, example: ip link add vtap mtu 1440 type vxlan vni 1 dev eth0 The

[PATCH 4.4 14/75] vxlan: Accept user specified MTU value when create new vxlan link

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Chen Haiquan [ Upstream commit ce577668a426c6a9e2470a09dcd07fbd6e45272a ] When create a new vxlan link, example: ip link add vtap mtu 1440 type vxlan vni 1 dev eth0 The argument "mtu" has