> Could you redo one binary trace , adding the '-s 1600' option to tcpdump here is it: http://pronics.fi/~eero/mirrors/binarydump.bz2 , bzipped2 file because it is so big. > so > that captured frames are complete, and not truncated ? > > You could do another test, but disabling tcp_sack : > # echo 0 >/proc/sys/net/ipv4/tcp_sack Looks like this has no effect on speed -- Eero - To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html