In message <[EMAIL PROTECTED]@nerim.net>, Damien Wetzel writes:
>Hello all,
>Coming from the CDN space, one of the main reasons that
>makes people giving up extraordinary amount of money to CDNs is
>to prevent against DOS.
>I wondered if you have thought about protecting varnish against DOS
>when designing it or if you will ?

We did think about it a bit, and it is more or less the only reason we
keep per-source-ip statistics.  You will be able to do something like

        if (client.bandwidth > 1 mbit/s) {
                sleep 1 s;
        }

and similar once I get to those pieces.

As always: Ideas are most welcome

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
[EMAIL PROTECTED]         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.
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