On Monday 2008-11-10 12:55, Adam Nielsen wrote: >> > Does this mean I can remove those whole three lines? Or do I still need to >> > check the value of "invert" and complain if it's specified? >> >> You still need to check for it. If you grep for P_NO_INVERT in all .c >> files you will find the shortest possible line to do so. > > Ah ok, that makes sense. On a related note, am I doing something wrong > here? Even when I'm not listing my target explicitly, I can get an odd > error: > > $ iptables -A INPUT -j ACCEPT --test > iptables v1.4.2: Unknown arg `(null)' This is a known one. IIRC Pablo addressed this with a patch (but I don't see it in the git repo!?) >> > Maybe I should only allow alphanumerics and basic punctuation? >> >> I thought about that - but I have come to the conclusion that most >> character should be allowed so that people can use all the >> extended characters like CJK. > > So if I switch to using double-quotes then, is there anything else I'll > need to escape? (such as '$') Nope. Just '"', and obviously '\'. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
