Hi Filip, On Thu 14 Apr 2005 14:09, Filip Sneppe wrote: > > I haven't followed this in great detail either, but I do know that > some people reported problems with the firewall MARK in combination > with tc filter ... fwmark on the LARTC mailing list. I do remember someone > explicitly using a u32 mark match too. > > I don't know what the details were, but could you give a different kernel > a try ? Sorry, I thought I kept the exact mail thread in my mailbox, but I > must have deleted it... You may want to check the LARTC archives for more > info. > > So try a different kernel first, if the problem persists and you're > convinced that this is a bug, you may want to take this to the -devel > mailing list, where the author of the CONNMARK patch also hangs out. > > Regards, > Filip I have tried with 2 different kernels 2.6.10 and 2.6.11.6 and 2 different iptables 1.3.0 and 1.3.1. The behaviour is the same, most of the time the CONNMARK does not work. I posted the 2.6.11.6 kernel with 1.3.1 iptables, 'cause I intend to use the latest stable versions for both. I cannot say if this is a bug or not after reading through the message posted by Jason. Although, if you go to the link posted by Jason, it looks like the options of setting/saving the marks that CONNMARK has, they don't work as most people will expect to (set mark to the connection and _save_ it afterward inside the connetion, not resetting to zero and save it). I can post the original message to the devel list, maybe I'll get a different twist from the author (if still there) Regards, Adrian