I am trying to use WebRTC on an Android App to stream to a media server running on my workstation using a USB tethering connection. I see have good signaling, with an offer and an answer that seem to make sense with respect to the IP addresses, but I do not get any UDP streaming traffic.
Is there something in the Android WebRtc library that would omit this rndis0 interface? Over Wi-Fi, everything works as intended, but not if the tethered ethernet is the only connection.