Thank you for reply.
I have a MacBookPro Retina mid 2012 and I am not able to choose nothing than en0 and bridge0
I tried to deal with virtual interface in Network Settings, but I cannot change the bridge0 as Thunderbolt or ethernet Thunderbolt.
If I try to add a new virtual interface as ethernet Thunderbolt, all my settings of all my different networks vanish and I have to set them from zero.
May you help me to set the wired cable to use WifiSpoof functions?