| Hi yeah, you’re at the right place. Figuring out permission issues is hard when you’re not at the system itself.
My first thing would be to look for remnants of previous installations still lingering and being picked up.
On 2 Feb 2025, at 15:51, Mayank <mayankbhaskar007@xxxxxxxxx> wrote:
In addition to the above, I couldn't save the captured file in a custom location when I run on `sudo` from ' ./run/wireshark'. Folks, could you confirm that I am writing this query on the ` wireshark-dev@xxxxxxxxxxxxx` email group which is the correct place for this type of debugging? Fellow Devs, After building the Wireshark 4.5 via ' make' and running it via ' ./run/wireshark' on Ubuntu 22.05 LTS, I cannot capture packets, if not logged in via super user. I am getting the standard error message after running the Wireshark capture on my USB UE200 to RJ45 adapter - ** (wireshark:7239) 22:39:55.600958 [Capture MESSAGE] -- Capture Start ...
** (wireshark:7239) 22:39:55.656119 [Capture MESSAGE] -- Error message from child: "You do not have permission to capture on device "enx503eaa96213f".
(socket: Operation not permitted)", "Please check to make sure you have sufficient permissions.
On Debian and Debian derivatives such as Ubuntu, if you have installed Wireshark from a package, try running
sudo dpkg-reconfigure wireshark-common
selecting "<Yes>" in response to the question
Should non-superusers be able to capture packets?
adding yourself to the "wireshark" group by running
sudo usermod -a -G wireshark {your username}
and then logging out and logging back in again.
If you did not install Wireshark from a package, ensure that Dumpcap has the needed CAP_NET_RAW and CAP_NET_ADMIN capabilities by running
sudo setcap cap_net_raw,cap_net_admin=ep {path/to/}dumpcap
and then restarting Wireshark.
getcap ./dumpcap returned
./dumpcap cap_net_admin,cap_net_raw=ep
Any recommendations?
Thanks, Mayank Bhaskar Independent Machine Learning Consultant
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