wireshark

Installation: sudo apt-get install wireshark

Problem: "There are no interfaces on which a capture can be done."

Solution:

sudo groupadd wireshark
sudo usermod -a -G wireshark $USER
sudo chgrp wireshark /usr/bin/dumpcap
sudo chmod 755 /usr/bin/dumpcap
sudo setcap cap_net_raw,cap_net_admin=eip /usr/bin/dumpcap