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Re: [FW-1] Malformed URLs



Greetings!

John W. Kralik wrote:

The firewall does not seem to allow passage of "white space" characters in URL requests. (Such as http://www.anywhere.com/white space here.html) We are using MS IE Explorer 6.0, which fills in the spaces with %20 characters.

The firewall behaviour is correct - it's MSIE that goofs. A correct request looks like

       COMMAND URL PROTOCOL
       optional: header
       optional: header

(double CR/LF)

with COMMAND usually being get/post/put/head/connect and URL *not*
containing whitespaces as the whitespaces are used to separate COMMAND,
URL and PROTOCOL (usually HTTP/1.0 or HTTP/1.1). AFAIK you can tweak
MSIE for compliant behaviour, so you'll have to patch the clients.

Bye
       Volker
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