php Programming Glossary: http_x_forwarded_for

Detecting whether a user is behind a proxy

http://stackoverflow.com/questions/1000924/detecting-whether-a-user-is-behind-a-proxy

I'm using PHP and I've read that looking for _SERVER 'HTTP_X_FORWARDED_FOR' _SERVER 'HTTP_CLIENT_IP' etc. would detect most proxies but.. Possible server headers of interest include HTTP_VIA HTTP_X_FORWARDED_FOR HTTP_FORWARDED_FOR HTTP_X_FORWARDED HTTP_FORWARDED HTTP_CLIENT_IP..

How to detect fake users ( crawlers ) and cURL

http://stackoverflow.com/questions/12257584/how-to-detect-fake-users-crawlers-and-curl

HTTP_PROXY_CONNECTION' HTTP_VIA HTTP_X_FORWARDED HTTP_X_FORWARDED_FOR HTTP_X_FORWARDED_FOR_IP HTTP_X_IMFORWARDS HTTP_XROXY_CONNECTION.. HTTP_VIA HTTP_X_FORWARDED HTTP_X_FORWARDED_FOR HTTP_X_FORWARDED_FOR_IP HTTP_X_IMFORWARDS HTTP_XROXY_CONNECTION VIA X_FORWARDED X_FORWARDED_FOR..

cURL ip address

http://stackoverflow.com/questions/1301319/curl-ip-address

to curl_setopt ch CURLOPT_HTTPHEADER array REMOTE_ADDR ip HTTP_X_FORWARDED_FOR ip This won't always work but in this case it worked for me...

What is the most accurate way to retrieve a user's correct IP address in PHP?

http://stackoverflow.com/questions/1634782/what-is-the-most-accurate-way-to-retrieve-a-users-correct-ip-address-in-php

check for IPs passing through proxies if empty _SERVER 'HTTP_X_FORWARDED_FOR' check if multiple ips exist in var iplist explode ' ' _SERVER.. if multiple ips exist in var iplist explode ' ' _SERVER 'HTTP_X_FORWARDED_FOR' foreach iplist as ip if this validate_ip ip return ip if empty.. function get_ip_address foreach array 'HTTP_CLIENT_IP' 'HTTP_X_FORWARDED_FOR' 'HTTP_X_FORWARDED' 'HTTP_X_CLUSTER_CLIENT_IP' 'HTTP_FORWARDED_FOR'..

suddenly $_SERVER['REMOTE_ADDR'] is started returning 10.10.10.10 php

http://stackoverflow.com/questions/4966369/suddenly-serverremote-addr-is-started-returning-10-10-10-10-php

unknown ip getenv HTTP_CLIENT_IP else if getenv HTTP_X_FORWARDED_FOR strcasecmp getenv HTTP_X_FORWARDED_FOR unknown ip getenv HTTP_X_FORWARDED_FOR.. else if getenv HTTP_X_FORWARDED_FOR strcasecmp getenv HTTP_X_FORWARDED_FOR unknown ip getenv HTTP_X_FORWARDED_FOR else if getenv REMOTE_ADDR.. strcasecmp getenv HTTP_X_FORWARDED_FOR unknown ip getenv HTTP_X_FORWARDED_FOR else if getenv REMOTE_ADDR strcasecmp getenv REMOTE_ADDR unknown..

Which $_SERVER variables are safe?

http://stackoverflow.com/questions/6474783/which-server-variables-are-safe

the variables can be controlled. PHP_SELF HTTP_USER_AGENT HTTP_X_FORWARDED_FOR HTTP_ACCEPT_LANGUAGE and many others are a part of the HTTP..

Function to get user ip address [duplicate]

http://stackoverflow.com/questions/6717926/function-to-get-user-ip-address

How can I get the user's IP address in PHP? [duplicate]

http://stackoverflow.com/questions/848091/how-can-i-get-the-users-ip-address-in-php

unknown ip _SERVER HTTP_CLIENT_IP else if _SERVER HTTP_X_FORWARDED_FOR strcasecmp _SERVER HTTP_X_FORWARDED_FOR unknown ip _SERVER.. else if _SERVER HTTP_X_FORWARDED_FOR strcasecmp _SERVER HTTP_X_FORWARDED_FOR unknown ip _SERVER HTTP_X_FORWARDED_FOR else if getenv REMOTE_ADDR.. _SERVER HTTP_X_FORWARDED_FOR unknown ip _SERVER HTTP_X_FORWARDED_FOR else if getenv REMOTE_ADDR strcasecmp getenv REMOTE_ADDR unknown..