On Mon, 8 Oct 2007, Krzysztof Oledzki wrote: > > What is the exact kernel version of this machine? > It is 2.6.22.6 exactly. AFAIK there is a new "tcp source port randomization" > code included in 2.6.21 or 2.6.22. Maybe it is somehow related? Or maybe it > only make the problem easier to trigger? I have downloaded and installed 2.6.22.6 and couldn't reproduce it. Have you got any non-default networking setting (like tcp_tw_reuse enabled)? Or, maybe, some special networking kernel option (TCP MD5 sigs, for example)? Could you please instruct me what to do exactly to reproduce the problem? Best regards, Jozsef - E-mail : kadlec@xxxxxxxxxxxxxxxxx, kadlec@xxxxxxxxxxxxxxx PGP key : http://www.kfki.hu/~kadlec/pgp_public_key.txt Address : KFKI Research Institute for Particle and Nuclear Physics H-1525 Budapest 114, POB. 49, Hungary - 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