Hi, i've a bt homehub 5 with is wifi activated and another ap connected with a switch in the middle by cable.
I need to upload some Arduino sketch via OTA, and happen that devices connected to AP can be seen from my pc connected to that AP, and other devices connected directly to openwrt wifi can be reached only from pc connected to that wifi.
Arduino OTA works with mdns, bonjour browser - infact - has found devices connected.

So i've installed mdns. mdns-utils, mdnsd, mdnsresponder but dunno if it need to be configured or if i need avahi.... someone can help me with this ?