On Thu, Feb 25, 2010 at 10:03:01AM +0100, Harald Schmalzbauer wrote: > Since I could only capture "bad IP length" packets with checsum > offloading enabled on the em, I guess it does also IP checksum > offloading, not only TCP. I'll have to set up a port mirroring test > bed to get the line packets. I hope I'll find the rfc1323 slowdown > and the difference between FreeBSD clients and Windows clients. But > at the moment I don't have spare equipment.
Worth pointing out: the version of Windows you're testing with matters greatly. RFC1323 isn't enabled by default in some versions of Windows, and in other versions the default/min/max window sizes on Windows are set absurdly small. -- | Jeremy Chadwick j...@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB | _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
