Tks It's worked ----- Original Message ----- From: "Rob Sterenborg" <rsterenborg@xs4all.nl> To: "'Peter'" <chenlf@cibn.com>; "Cedric Blancher" <blancher@cartel-securite.fr> Cc: <netfilter@lists.netfilter.org> Sent: Monday, December 09, 2002 6:29 PM Subject: RE: how to use ipt_limit.o? > > iptables -A INPUT -p tcp --syn --dport http -j USER_CHAIN > > iptables v1.2.7a: Couldn't load target > > `USER_CHAIN':/usr/local/lib/iptables/libipt_USER_CHAIN.so: > > cannot open shared object file: No such file or directory > > why? > > As the name implies, USER_CHAIN is a user defined chain which is not > available if you didn't define it. > > iptables -N USER_CHAIN > iptables -A USER_CHAIN -j REJECT (or something more useful) > Might help. > > There is a nice iptables tutorial which explains a whole lot at : > http://iptables-tutorial.frozentux.net > > > Rob > >
