About the bug, I haven't used linux 2.4 for a long time, for 2.6, fwmark is in hexa, so be careful with 10 vs. 0xa, you'd better use values less than 0xa to avoid confusing.
Also make sure that no default route is added to your main table.
On Wed, 2005-04-06 at 12:09 +0200, Laurent LAVAUD wrote:
Hello, I have set up a multipath gateway. System is a linux 2.4.29 kernel, iproute 20010824, iptables 1.2.11. here is the setup: firewall:/# ip rule 0: from all lookup local 100: from all lookup main 152: from all fwmark 10 lookup wan1 153: from all fwmark 20 lookup wan2 201: from 213.223.96.121 lookup wan1 202: from 82.236.230.217 lookup wan2 1000: from all lookup away Fw-cgarp:/etc/firegate# ip route ls table wan1 default via 213.223.96.122 dev eth0 src 213.223.96.121 prohibit default metric 1 Fw-cgarp:/etc/firegate# ip route ls table wan2 default via 82.236.230.254 dev eth3 src 82.236.230.217 prohibit default metric 1 Fw-cgarp:/etc/firegate# ip route ls table away default nexthop via 82.236.230.254 dev eth3 weight 1 nexthop via 213.223.96.122 dev eth0 weight 1 Fw-cgarp:/etc/firegate# iptables-save -t mangle # Generated by iptables-save v1.2.11 on Wed Apr 6 11:57:06 2005 *mangle :PREROUTING ACCEPT [3281:1066576] :INPUT ACCEPT [411:32992] :FORWARD ACCEPT [2870:1033584] :OUTPUT ACCEPT [339:63745] :POSTROUTING ACCEPT [3195:1096657] -A PREROUTING -p tcp -m tcp --dport 25 -j MARK --set-mark 0xa -A PREROUTING -p tcp -m mport --dports 80,443,21 -j MARK --set-mark 0x14 COMMIT # Completed on Wed Apr 6 11:57:06 2005 So with this configuration all the http,https and ftp traffic must be routed by the 'wan2' connection. I have done severals tests and it dont work, i have also had a realms mark to my routing rule and with the "rtacct" command i saw that traffic going through the correct rule, but http traffic continues to be balanced between the two connections... If someone see the problem ? Thx in advance. _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
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