1 | initial version |
$ sudo tshark -i wlan0 -w ./log/sniffer.pcap
...
OS: Ubuntu
Instead of running as root, try reconfiguring the Wireshark installation to allow non-root packet capturing by running sudo dpkg-reconfigure wireshark-common
and answering "yes" if it asks whether you want to allow capturing by non-root users, and then run TShark without sudo.