Author: Kjetil Torgrim Homme Date: To: Nathan Ollerenshaw CC: exim-users Subject: Re: [exim] broken ESMTP hosts
On man, 2004-10-25 at 18:49 +0900, Nathan Ollerenshaw wrote: > This gets stranger;
>
> After testing from Windows, Solaris, Linux 2.4 kernel, it seems that
> this is a bug with the 2.6.x kernel!
probably not a bug, but rather it uses TCP options or window sizing
which the remote firewall takes a dislike to. I'd whip out a network
sniffer to see exactly what the difference is.