cosmic: ubuntu@lp1823051-c:~$ dpkg -l |grep knockd ii knockd 0.7-1ubuntu1.18.10.1 amd64 small port-knock daemon
May 8 22:07:13 lp1823051-c knockd: openSSH: running command: ufw allow from any to any proto tcp port 1234 May 8 22:07:13 lp1823051-c kernel: [ 1492.569929] bpfilter: Loaded bpfilter_umh pid 3536 May 8 22:07:13 lp1823051-c knockd[3487]: ERROR: initcaps May 8 22:07:13 lp1823051-c knockd[3487]: [Errno 2] modprobe: ERROR: could not insert 'ip6_tables': Operation not permitted ubuntu@lp1823051-c:~$ dpkg -l |grep knockd ii knockd 0.7-1ubuntu1.18.10.2 amd64 small port-knock daemon May 8 22:10:23 lp1823051-c knockd: openSSH: running command: ufw allow from any to any proto tcp port 1234 May 8 22:10:23 lp1823051-c knockd[4196]: Rules updated May 8 22:10:23 lp1823051-c knockd[4196]: Rules updated (v6) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825974 Title: knockd can't load modules, e.g. ip6_tables To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/knockd/+bug/1825974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs