I spend most of today redoing my home network because my wifi client can't talk to each other since I switched to a opemwrt wifi AP. I somehow convinced myself that turning the openwrt box from just a wifi AP to a router, with the wired part of the network connected to it instead of the ISP box, would help. I have now fixed all the issues introduced by the change and I'm left with wifi clients not talking to each other :(

It's fixed \o/ I used the command line tool to set both the wireless device as not isolated and the bridge as multicast_to_unicast and tada, devices aren't isolated anymore \o/

I can control mpd running on a raspi from my phone again