Hello Guys... The problem is due to the previleges. If you run wireshark in super user mode then it automatically detects the interfaces. so just run sudo wireshark
hopefully this should work. -- network-admin error: The interface does not exist https://bugs.launchpad.net/bugs/184711 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs