让docker bridge连接vlan接口

先决条件：

sudo ip link add link eth0 name eth0.100 type vlan id 101 

问题：

 I want to start openvpn with docker in container, this step is easy: sudo docker run -v $OVPN_DATA:/etc/openvpn -p 1194:1194/udp --privileged -e DEBUG=1 kylemanna/openvpn Then I need to let container can continue route package to eth0.100, after openvpn recieved remote client data. There is my idea about it, but not working all. 

1：首先创build桥梁：

 docker network create bridge vpn_bridge Then start container with vpn_bridge sudo docker run --net=vpn_bridge -v $OVPN_DATA:/etc/openvpn -p 1194:1194/udp --privileged -e DEBUG=1 kylemanna/openvpn Finally, I find can't join the vlan interface to the vpn_bridge 

2：

 Use macvlan: sudo docker network create -d macvlan \ --subnet=192.168.100.0/24 \ --gateway=192.168.100.1 \ -o parent=eth0.1000 pub_net Then start container with pub_net: sudo docker run --net=vpn_bridge -v $OVPN_DATA:/etc/openvpn -p 1194:1194/udp --privileged -e DEBUG=1 kylemanna/openvpn Although container join vlan, but I found can't connect the container's openvpn server even in local host. 

有没有人能给我更好的方法（ps：我已经用传统的方式解决了使用linux的默认桥）