Folks, I've started my testing and confirm what the other two have said on list. Using Acme net 2.6.20 tree as of about four hours ago basically I get no data transmitted. Works fine on my 2.6.19 modified tree. I'm using iperf as follows (using today's iperf patch) ian@jandi3:~$ iperf --protocol dccp -s -l 500 ian@jandi1:~$ iperf --protocol dccp -c jandi3 -l 500 -t 20 There are some clues at least on jandi3 log: Nov 30 11:57:49 localhost kernel: [ 645.677995] ccid3_hc_tx_packet_recv: Illegal ACK received - no packet has been sent Nov 30 11:57:49 localhost kernel: [ 645.678678] ccid3_hc_tx_packet_recv: Illegal ACK received - no packet has been sent Will start by look at that patch and if necessary then start bisecting. Regards, Ian -- Ian McDonald Web: http://wand.net.nz/~iam4 Blog: http://imcdnzl.blogspot.com WAND Network Research Group Department of Computer Science University of Waikato New Zealand - To unsubscribe from this list: send the line "unsubscribe dccp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
