As best I can tell, the current line: iptables -L -n -v --line-numbers | grep "TCPMSS.*$PPP_IFACE.*clamp" | cut -f1 -d " " | xargs -n1 -r iptables -D FORWARD
will still exhibit incorrect behaviour, that is, it will delete rule 1, thus renumbering all the rules, and then delete an unrelated rule 2. ** Changed in: pppoeconf (Ubuntu) Status: Invalid => New -- pppoeconf's generated /etc/ppp/ip-down.d/0clampmss can remove the wrong iptables rules https://bugs.launchpad.net/bugs/116714 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