 | 1 | initial version |
I found I can enable Wireshark in Catalina (10.15.4) by entering the following commands in the Terminal app:
sudo chmod g+r /dev/bpf*
sudo chgrp admin /dev/bpf*
This information was provided indirectly while researching an open source Swift project called "Etherdump" at http://networkmom.net/etherdump/