Why not just use the logic for fingering the remote IP as detailed before. In Apache syntax it would be: 

my $ip = $r->headers_in->get('X-Forwarded-For') || 
         $r->get_remote_host() || 
         $r->connection->remote_ip();
($ip) = split /\s*,/, $ip;

[download]

cheers

tachyon

In reply to Re^7: HTTP::Proxy and X-Forwarded-For headers by tachyon
in thread HTTP::Proxy and X-Forwarded-For headers by cleverett

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