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Get Client IP Address via TWebRequest in ISAPI web server application

Posted on 2004-10-04
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Last Modified: 2010-05-18
i recently developed one web server ISAPI application via Delphi ...a dll is generated ...

i hope to get client user ip address ...so, i use TwebRequest.remoteIP ....however, it comes out internal IP address which is 192.168.0.xxx, is there anyway i can get their external IP address which can uniquely identify each client user ?


thanks

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Question by:ivylnm
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6 Comments
 
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Expert Comment

by:Ivanov_G
ID: 12215265
TWebRequest.RemoteAddr ?!
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Author Comment

by:ivylnm
ID: 12215280
oh ..sorry ...my mistake... i use both TWebRequest.RemoteAddr and TWebRequest.RemoteHost ....but, it is still the same ...giving me the internal IP Address ...not the external IP ..any idea ?

thanks
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Expert Comment

by:Ivanov_G
ID: 12215951
maybe you connect to local network or remote via VPN ... where is the client located ?
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Accepted Solution

by:
Mohammed Nasman earned 375 total points
ID: 12216091
Hello
  TWebRequest.RemoteAddr will return the external IP, not the internal, As Ivanov_G  said before,

  You need to test your ISAPI from outside your LAN
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Author Comment

by:ivylnm
ID: 12223543
I tried to access my dll outside a LAN, but it always give me 192.168.0.11, i did install firewall in my LAN, is it  because of the firewall settings ?
i just want to uniquely identify each user who access my dll .....
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LVL 12

Expert Comment

by:Ivanov_G
ID: 12224191
I have no idea what exactly you are doing there, but this works.

Can you create a simple DLL, which output the RemoteAddr and give me the URL... ?
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