wireshark is a packet analyzer tool used to troubleshoot network issues,when run as a normal user it does not list the interfaces to fix this follow the below steps.
1. add user to wireshark group
#usermod -aG wireshark cipher #newgrp cipher
2.change the permissions on dumpcap
#sudo chmod 4711 `which dumpcap`
after this restart wireshark you should see the list of interfaces.