Sorry for the misunderstood. Now I got it, here is a patch for /etc/init.d/ntop.
** Attachment added: "patch_ntop_bug_231024" http://launchpadlibrarian.net/16860316/patch_ntop_bug_231024 -- /etc/init.d/ntop fails to detect missing network interface https://bugs.launchpad.net/bugs/231024 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