[squid-users] how to remove X-Forwarded-For: header

I have this in my squid.conf file:

anonymize_headers deny via
anonymize_headers deny x_forwarded_for
anonymize_headers deny user-agent
forwarded_for off

I get this message at startup:

parse_http_header: Ignoring unknown header 'x_forwarded_for'

Do I have to hack source code to make it behave as I want? It does
replace the IP address with "unknown". But what I am wanting to do
is entirely hide the fact that it is a proxy as much as possible.

Also, I think it might even me useful to have regular expressions on
the anonymize_headers configuration. New headers might come from a
new client which I might wish to block.

-- 
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| Phil Howard - KA9WGN |   Dallas   | http://linuxhomepage.com/ |
| phil-nospam@ipal.net | Texas, USA | http://phil.ipal.org/     |
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