Update to --destination empty: If empty, destination is filled with bytes from heap or stack, most likely on the user-side and not in kernel. The example below uses 4 bytes of -j target as netmask.
iptables -N TEST iptables -N AAAAAAAAAAAAAAAAAAAAAAAAA iptables -A TEST --destination "" -p tcp -m tcp --dport 65535 -j AAAAAAAAAAAAAAAAAAAAAAAAA iptables-save | grep TEST -A TEST -d 0.0.0.0/65.65.65.65 -p tcp -m tcp --dport 65535 -j AAAAAAAAAAAAAAAAAAAAAAAAA -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/782201 Title: iptables segfault on emtpy source address To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iptables/+bug/782201/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs