Hello people, I think my issue doesn't has many mach with this maillist but maybe anyone can help me.....so go ahead. I have installed ipt_netflow module on my firewall Red Hat 5.6 to control package flow forward it. sometimes appear many error messages as follow Jun 19 15:22:46 fw4 kernel: netflow_send_pdu[0]: sendmsg error -1: data loss 181 pkt, 92107 bytes Jun 19 15:22:46 fw4 kernel: netflow_send_pdu[0]: sendmsg error -1: data loss 249 pkt, 148217 bytes Jun 19 15:22:46 fw4 kernel: netflow_send_pdu[0]: sendmsg error -1: data loss 225 pkt, 311729 bytes Jun 19 15:22:46 fw4 kernel: netflow_send_pdu[0]: sendmsg error -1: data loss 89 pkt, 24367 bytes Jun 19 15:22:46 fw4 kernel: netflow_send_pdu[0]: sendmsg error -1: data loss 248 pkt, 299891 bytes Jun 19 15:22:46 fw4 kernel: netflow_send_pdu[0]: sendmsg error -1: data loss 252 pkt, 48311 bytes I wonder what are this messages ? there is any problem with my ipt_netflow module ? any tip is welcome. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html