I have been trying to send an OSC message over a broadcast address on my local subnet (I've tried 255.255.255.255 and 192.168.1.255.) This works fine on the same machine running the sketch locally but when I run the same sketch on my android device, I get "ERROR @ UdpClient.send ioexception while sending packet". I have checked the permissions: INTERNET and CHANGE_WIFI_MULTICAST_STATE (the latter as seen in a googled example - I'm not sure I know what that's doing!)

Is sending on broadcast addresses supported on oscp5 with android? Is there anything unusual I need to do to make it work? If the router ignores packets sent on broadcast addresses, would it fail silently?

Cheers,

James