Access to ethernet device from local WiFi router

I would like ask how set up Yun, i want have access to device connected to ethernet port Yun from my local WiFi router with DHCP. Ethernet device must be in the same network as all other device connected to my local WiFi router with DHCP. I try static routes or bridge but without success.

update 29.04.2018 : now i can set up

device>>>YUN (eth)>>>YUN(WiFi)>>>router(WiFI)>>>all DHCP client router

work very well but in the opposite direction not working. I can not access device from DHCP client router only access to YUN(WiFi) web panel.