From mboxrd@z Thu Jan 1 00:00:00 1970 From: FB Date: Fri, 09 Jul 2004 17:10:39 +0000 Subject: [LARTC] Layer 7 netfilter not working Message-Id: <40EED18F.4050804@flintz.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Hello there! I am trying to get traffic shaping working on my Linux router (debian woody 3r02) and for some things I wanted to use the layer 7 packet classifier, but I can't get it to work. Here is what I did: -downloaded the patches from http://l7-filter.sourceforge.net -downloaded the kernel 2.6.7 source -downloaded the iptables 1.2.11 source -patched kernel (layer7 patch and some patch to get iptables 1.2.11 working with kernel 2.6.7) -patched iptables -compiled iptables -activated layer 7 support in kernel-config (and a lot of other packet classifing options) -compiled and installed kernel Now I tried to mark some packets with layer 7 so that I can shape them with tc afterwards. But nothing changed, outgoing connection still didn't changed. So I changed the line in the iptables-script to this: $IPTABLES -t filter -A OUTPUT -m layer7 --l7dir /etc/l7-protocols --l7proto ftp -j DROP before it was: $IPTABLES -t mangle -A POSTROUTING -m layer7 --l7proto ftp -j MARK --set-mark 322 but nothing of them worked (I could still connect over ftp). The /proc/net/layer7_numpackets is 08 (don't know which 8 packets got identified there, but the number is not going any higher). Any help is really appreciated! -FB _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/