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Re: SYN cookies
- To: "D. J. Bernstein" <djb@cr.yp.to>, misc@openbsd.org
- Subject: Re: SYN cookies
- From: Jon Ribbens <jon@oaktree.co.uk>
- Date: Tue, 1 Dec 1998 13:03:59 +0000
- Mail-Followup-To: "D. J. Bernstein" <djb@cr.yp.to>, misc@openbsd.org
- References: <19981130214538.15153.qmail@cr.yp.to>
"D. J. Bernstein" <djb@cr.yp.to> wrote:
> I haven't looked at the TCPCOOKIE code, but if it causes compatibility
> problems then it ain't SYN cookies.
>
> SYN cookies are inherently indistinguishable from any other good method
> of choosing TCP sequence numbers---except that they continue to work
> when the server runs out of memory for PCBs.
I was wondering if you came up with some spec for syncookies and was looking
on your web site for a mailing list archive or specification document but
I couldn't find anything. Is there a document your list produced?
Cheers
Jon
--
\/ Jon Ribbens / jon@oaktree.co.uk