Le samedi 18 décembre 2021 à 23:52 +0100, Vincent Lefevre a écrit : [...] > I haven't tried wireshark on the other end. I wonder whether there > is a replacement tool that doesn't need an X11 connection, to just > do the capture of the packets. [...] Hello Vincent, perhaps tshark (tshark package) would do? https://www.wireshark.org/docs/wsug_html_chunked/AppToolstshark.html