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Posted by Fred Atkinson on 09/20/05 21:45
I have a script that gives the public IP address of the client
PC. It appears below:
<?php
echo "Current IP Address: ";
$ipx = getenv("HTTP_CLIENT_IP") ? getenv("HTTP_CLIENT_IP") : 0
;
$ipx = !$ipx && getenv("HTTP_X_FORWARDED_FOR") ?
getenv("HTTP_X_FORWARDED_FOR") : 0 ;
$ipx = !$ipx && getenv("REMOTE_ADDR") ? getenv("REMOTE_ADDR") :
0 ;
echo !$ipx ? "UNKNOWN" : $ipx;
?>
I want to modify it to return the host address of the server
it is running on.
Can anyone tell me how to modify it or where I can get a
script that will do this. I would guess that you need to change
HTTP_CLIENT_IP to HTTP_SERVER_IP or HTTP_HOST_IP. Not sure about the
REMOTE_ADDR or what it might need to be changed to.
I intend to make a PHP page that is customized and use the
above script plus the new script so it gives both the client and host
IP address. It is for some experiments in a Cisco lab. Since there
will be various servers out there, I want to be able to look at the
page and find out what server they have connected to.
Regards,
Fred
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