Session & Referers

[Anon]

Is there a way to grab the IP of a refering web site using sessions? Is there any other way? Would like to grab, and possibly, resolve the IP of a refering site so I know where the visitor comes from. Thanx!

Aaron

[frewuill]

With $REMOTE_ADDR you can get the visitor's address.

[Anon]

I don\'t know if this is help for u, I find some code about resolving IP. Maybe u can try it.

if (getenv(HTTP_X_FORWARDED_FOR)){
$ip=getenv(HTTP_X_FORWARDED_FOR);
} else {
$ip=getenv(REMOTE_ADDR);
}

also, please be careful that if someone is request via proxy, then IP maybe the proxy server.