Consider using DSM vSwitch for bridged network

[seba76]

If user selects bridged network type script will create bridged network interface and bind selected interface. This makes network widget in DSM switch from LAN1 to LAN2, I don't know what happens with models that have just one LAN.

[seba76]

this is possible, vSwitch should be enabled, VM needs to use tap a usual, after tap is created following has to be executed "ovs-vsctl add-port ovs_eth0 tap2" where this bindes VM tap2 interface to bridged vSwitch interface to eth0. After that make sure interface ovs_system is up.