- observer_mode sniffer UDP: create socket, send 'PID XX <hex>' lines - Keepalive with stream_keepalive_ms - stream_diag_only filters to 0x3C/0x3D - Controlled by stream_enabled/host/port
- observer_mode sniffer UDP: create socket, send 'PID XX <hex>' lines - Keepalive with stream_keepalive_ms - stream_diag_only filters to 0x3C/0x3D - Controlled by stream_enabled/host/port