Sound Network UDP

[gr8lite]

*x86_64 RTL_SDR

• Operating System: Ubuntu 24.04
• SDR++: Version 1.2.0 - Sept. 10th 2024

Bug Description RADIO - selecting NETWORK causes SDRPP to immediately close.

It had been working in the past.

I have reinstalled many times using various methods, but con not set to NETWORK/UDP

I had a problem with starting the SDRPP , but resolved it following instructions to remove soapy .json reference file.

SDRPP functions normally other than RADIO/NETWORK configuration.

Steps To Reproduce

1. ...click drop down under "RADIO"
2. ... Select "NETWORK"
3. ... Watch SDRPP close

[AlexandreRouma]

Can't replicate, show SDR++ logs.

[gr8lite]

I am not sure what you would like.
What can I do to help?

[gr8lite]

the following it the output when I sdrpp -c

:/$ sdrpp -c [11/09/2024 11:36:34.000] [INFO] SDR++ v1.2.0 Unknown argument -a --addr Server mode address --autostart Automatically start the SDR after loading -h --help Show help -p --port Server mode port -r --root Root directory, where all config files are stored -s --server Run in server mode

[AlexandreRouma]

on linux just run it without argument.

[gr8lite]

When I command line "sdrpp" It opens the app normally.
However if I go to the menu and under RADIO I select NETWORK - The sdrpp shuts down immediately.~$ sdrpp [11/09/2024 12:45:24.000] [INFO] SDR++ v1.2.0 [11/09/2024 12:45:24.000] [INFO] Loading config [11/09/2024 12:45:24.000] [WARN] ConfigManager locked, waiting... [11/09/2024 12:45:24.000] [INFO] Using OpenGL 3.0 [11/09/2024 12:45:24.000] [INFO] Loading icons [11/09/2024 12:45:24.000] [INFO] Loading band plans [11/09/2024 12:45:24.000] [INFO] Loading band plans color table [11/09/2024 12:45:24.000] [INFO] Loading modules [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/network_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/airspyhf_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/hackrf_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/new_portaudio_sink.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/rfspace_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/pager_decoder.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/rtl_sdr_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/rigctl_server.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/plutosdr_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/frequency_manager.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/perseus_source.so [11/09/2024 12:45:24.000] [WARN] ConfigManager locked, waiting... [11/09/2024 12:45:24.000] [ERROR] Couldn't load /usr/lib/sdrpp/plugins/perseus_source.so: libperseus-sdr.so.0: cannot open shared object file: No such file or directory [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/rtl_tcp_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/rfnm_source.so [11/09/2024 12:45:24.000] [ERROR] Couldn't load /usr/lib/sdrpp/plugins/rfnm_source.so: librfnm.so: cannot open shared object file: No such file or directory [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/hermes_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/spyserver_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/radio.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/bladerf_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/sdrplay_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/file_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/audio_sink.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/m17_decoder.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/rigctl_client.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/recorder.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/network_sink.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/sdrpp_server_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/iq_exporter.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/discord_integration.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/meteor_demodulator.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/airspy_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/spectran_http_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/scanner.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/audio_source.so [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/limesdr_source.so [11/09/2024 12:45:24.000] [ERROR] Couldn't load /usr/lib/sdrpp/plugins/limesdr_source.so: libLimeSuite.so.20.10-1: cannot open shared object file: No such file or directory [11/09/2024 12:45:24.000] [INFO] Loading /usr/lib/sdrpp/plugins/soapy_source.so [11/09/2024 12:45:24.000] [INFO] Initializing Audio Sink (audio_sink) [11/09/2024 12:45:24.000] [INFO] Initializing Audio Source (audio_source) [11/09/2024 12:45:24.000] [INFO] Initializing File Source (file_source) [11/09/2024 12:45:24.000] [INFO] Initializing Frequency Manager (frequency_manager) [11/09/2024 12:45:24.000] [INFO] Initializing Network Sink (network_sink) [11/09/2024 12:45:24.000] [INFO] Initializing RTL-SDR Source (rtl_sdr_source) [11/09/2024 12:45:24.000] [INFO] Initializing RTL-TCP Source (rtl_tcp_source) [11/09/2024 12:45:24.000] [INFO] Initializing Radio (radio) [Resamp] predec: 32, interp: 4, decim: 5, inacc: 0.000000%, taps: 380 [Resamp] predec: 4, interp: 96, decim: 125, inacc: 0.000000%, taps: 9500 [Resamp] predec: 128, interp: 4, decim: 5, inacc: 0.000000%, taps: 380 [Resamp] predec: 1, interp: 24, decim: 25, inacc: 0.000000%, taps: 1900 [Resamp] predec: 1, interp: 24, decim: 25, inacc: 0.000000%, taps: 1900 [11/09/2024 12:45:24.000] [WARN] Demod switch took 1172 us [11/09/2024 12:45:24.000] [INFO] RtAudio stream open [11/09/2024 12:45:24.000] [INFO] Initializing Recorder (recorder) [11/09/2024 12:45:24.000] [INFO] Initializing Rigctl Server (rigctl_server) [11/09/2024 12:45:24.000] [INFO] Initializing SDR++ Server Source (sdrpp_server_source) [11/09/2024 12:45:24.000] [INFO] Initializing SDRplay Source (sdrplay_source) [11/09/2024 12:45:24.000] [INFO] Initializing SpyServer Source (spyserver_source) [11/09/2024 12:45:24.000] [INFO] Loading color maps [11/09/2024 12:45:24.000] [INFO] Loading /usr/share/sdrpp/colormaps/viridis.json [11/09/2024 12:45:24.000] [INFO] Loading /usr/share/sdrpp/colormaps/classic.json [11/09/2024 12:45:24.000] [INFO] Loading /usr/share/sdrpp/colormaps/plasma.json [11/09/2024 12:45:24.000] [INFO] Loading /usr/share/sdrpp/colormaps/electric.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/vivid.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/greyscale.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/inferno.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/smoke.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/gqrx.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/temper_colors.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/websdr.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/magma.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/classic_green.json [11/09/2024 12:45:25.000] [INFO] Loading /usr/share/sdrpp/colormaps/turbo.json [11/09/2024 12:45:25.000] [INFO] SDRPPServerSourceModule 'SDR++ Server Source': Menu Select! [Resamp] predec: 128, interp: 4, decim: 5, inacc: 0.000000%, taps: 380 [Resamp] predec: 128, interp: 4, decim: 5, inacc: 0.000000%, taps: 380 [11/09/2024 12:45:25.000] [INFO] New DSP samplerate: 8000000.000000 (source samplerate is 8000000.000000) [Resamp] predec: 1, interp: 24, decim: 25, inacc: 0.000000%, taps: 1900 [11/09/2024 12:45:25.000] [INFO] RtAudio stream open [11/09/2024 12:45:25.000] [INFO] SDRPPServerSourceModule 'SDR++ Server Source': Tune: 447299981.308411! [11/09/2024 12:45:25.000] [INFO] Running post-init for Audio Sink [11/09/2024 12:45:25.000] [INFO] Running post-init for Audio Source [11/09/2024 12:45:25.000] [INFO] Running post-init for File Source [11/09/2024 12:45:25.000] [INFO] Running post-init for Frequency Manager [11/09/2024 12:45:25.000] [INFO] Running post-init for Network Sink [11/09/2024 12:45:25.000] [INFO] Running post-init for RTL-SDR Source [11/09/2024 12:45:25.000] [INFO] Running post-init for RTL-TCP Source [11/09/2024 12:45:25.000] [INFO] Running post-init for Radio [11/09/2024 12:45:25.000] [INFO] Running post-init for Recorder [11/09/2024 12:45:25.000] [INFO] Running post-init for Rigctl Server [11/09/2024 12:45:25.000] [INFO] Running post-init for SDR++ Server Source [11/09/2024 12:45:25.000] [INFO] Running post-init for SDRplay Source [11/09/2024 12:45:25.000] [INFO] Running post-init for SpyServer Source [11/09/2024 12:45:25.000] [INFO] Ready. [11/09/2024 12:45:30.000] [INFO] Exiting successfully

---

AFTER RADIO / NETWORK [Resamp] predec: 1, interp: 24, decim: 25, inacc: 0.000000%, taps: 1900 terminate called after throwing an instance of 'std::runtime_error' what(): Could get address from host Aborted (core dumped)

[gr8lite]

[Resamp] predec: 1, interp: 24, decim: 25, inacc: 0.000000%, taps: 1900 terminate called after throwing an instance of 'std::runtime_error' what(): Could get address from host Aborted (core dumped)

[gr8lite]

[AlexandreRouma]

Seems the last time you used the network sink, you entered an invalid host name in the host field. I added a check for this, install the latest nightly and check if it still crashes.

[gr8lite]

Although I had not notice in the past, I think a vpn was interfering with it.
I was trying to use UDP locally so I didn't give it any thought. With vpn off the NETWORK /UDP does appear to work. I guess that is good news. Now the question is - can I use the NETWORK/UDP locally while using vpn for web browser at the same time?

[gr8lite]

will do - thank you.

(Seems the last time you used the network sink, you entered an invalid host name in the host field. I added a check for this, install the latest nightly and check if it still crashes.(

[gr8lite]

seems to be fine now.