No, adding a port to the challenge combo removes the security it
provides.

- Alfred

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jess
Kitchen
Sent: Thursday, May 27, 2004 11:03 AM
To: [EMAIL PROTECTED]
Subject: RE: [hlds_linux] Anti brute-force feature (Alfred?)

On Wed, 26 May 2004, Alfred Reynolds wrote:

> There is a single challenge per IP. If you send an incorrect challenge

> value (because you used another rcon tool from the same machine or
> because the server restarted) then the server will reply to any rcon
> requests with "Bad challenge." Client tools need to detect this string

> and redo the "challenge" query to get an updated challenge value.
>
> Sending the wrong challenge too many times in a row will NOT cause you

> to be auto-banned from the server (it just keeps ignoring you).
> Sending the wrong password too many times WILL.

Hi Alfred,

Thanks for the clarification.  Can you investigate doing the challenge
per IP and port combo?

I think it's a reasonable enough (and simple) request.

Cheers,
Jess.

--
Jess Kitchen ^ burstfire.net[works] _25492$
             | www.burstfire.net.uk


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