Public bug reported:
$ sudo firehol WARNING: error initializing iptables: IPv4 disabled WARNING: error initializing ip6tables: IPv6 disabled ERROR: Neither IPv4 nor IPv6 is available - exiting $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.1 LTS Release: 20.04 Codename: focal $ sudo iptables -L -t filter | wc 81 384 4513 $ apt-cache policy firehol firehol: Installed: 3.1.5+ds-1ubuntu1 Candidate: 3.1.5+ds-1ubuntu1 Version table: *** 3.1.5+ds-1ubuntu1 500 500 http://nz.archive.ubuntu.com/ubuntu focal/universe amd64 Packages 500 http://nz.archive.ubuntu.com/ubuntu focal/universe i386 Packages 100 /var/lib/dpkg/status ** Affects: firehol (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1891751 Title: firehol ubuntu 20.04 ERROR: Neither IPv4 nor IPv6 is available - exiting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firehol/+bug/1891751/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs