Hi again, Here is a description of another point I'd like to report. It's obvious if you think on it, but it's not if you don't. I ran some tests the last couple of days, and I was surprise by the bitrate iperf gave me : at about 50kbits/sec... and I didn't understand why since last week. The problem was the debug messages printing. It takes lots of time to write in a file, and I enabled debug messages options. So, I can let you imagine my logs... 3Go at the end of the day... I disabled these options (in /etc/modprobe.d/networks)... the bitrate given by iperf is now about 2.3Mbits/sec. And I noticed the same "problem" using dccp_probe module only. It slows down the traffic at about 1.7Mbits/sec. It prints out less information so it makes sense to have a better birate than with debug messages enabled. So the point is all these values are wrong since their printing affect rate, RTT, loss, .... calculation. rgds, Patrick. - 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
