Hi, I'm facing some issues trying to update UDP/TCP timeout attribut of an existing Ipv6 conntrack. It looks like call to nfct_query(ct_handler, NFCT_Q_UPDATE, ct) never returns and my application thread gets killed. I'm about to put some debug after the call to nfct_query , but I would like to know if any of you is aware of such problem or similar issue. Also, any proposal to narrow down the issue in an efficient way would be appreciated. I'm using linux 2.6.21 + libnfnetlink 0.0.30 + libnetfilter_conntrack 0.0.81. Please note that I have no problem with Ipv4 connections. Regards, Laurent - 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