I ordered a GL Mango router a few days ago for the purpose of having a small independent WiFi network at home for my IoT experiments. That little box seems to be doing a lot network wise, it has a wan and a LAN port (no gigabit sadly…) and a nice web interface (based on openwrt) . I haven’t received it yet but I’m suggesting that you have a look on the off-chance that it might answer your needs…