Subject: Re: Problems with sky2 driver.

From: Todd Showalter <[email-masked]>
Date: Mon, 24 Jul 2006 15:11:42 -0400

On Mon, 24 Jul 2006 11:45:33 -0700, Stephen Hemminger
<[email-masked]> wrote:

> I suspect that probably isn't a sky2 driver problem.
> Does it go away if you turn of TCP window scaling:
> 	sysctl -w net.ipv4.tcp_window_scaling=0
> 
> If so, you probably have a middlebox in your path that is not
> correctly handling TCP window scaling. OpenBSD seems to be
> particularly bad.

    This seems to be the case.  The combination of the patch and
shutting off tcp window scaling seems to have fixed the box.  Thanks!

    I'll ask around locally about network structure.

                                               Todd.

--
  Todd Showalter
  Silverbirch Studios