While testing Linux TCP implementation I found some strange results about cwnd and ssthresh settings which I wanted to show you. I refer to Linux kernel 2.4.19. Infact I noticed in all uploads I did for testing purposes that for a small period (at the beginning of upload) cwnd remains for few time at value 2 while ssthresh increases linearly which seems strange to me. If you want I can give you some .png files I generated in which it's clearly depicted this behaviour. I decided to contact ml because it doesn't seem to be a Reno feature but since it happens always I don't know what to think. Thanks for your kind attention. Regards, Angelo Dell'Aera Politecnico of Bari - Italy - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html