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clonetrooper9494

TCP - Getting the IP of a client computer

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clonetrooper9494

I can't seem to find a way to get the IP of one of the connections returned by TCPAccept(). I can't seem to find a way using any of AutoIts functions... I know there must be a DLL out there, but I don't know how.

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CodyBarrett

from TCPRecv in the helpfile

Func SocketToIP($SHOCKET)
    Local $sockaddr, $aRet
    
    $sockaddr = DllStructCreate("short;ushort;uint;char[8]")

    $aRet = DllCall("Ws2_32.dll", "int", "getpeername", "int", $SHOCKET, _
            "ptr", DllStructGetPtr($sockaddr), "int*", DllStructGetSize($sockaddr))
    If Not @error And $aRet[0] = 0 Then
        $aRet = DllCall("Ws2_32.dll", "str", "inet_ntoa", "int", DllStructGetData($sockaddr, 3))
        If Not @error Then $aRet = $aRet[0]
    Else
        $aRet = 0
    EndIf

    $sockaddr = 0

    Return $aRet
EndFunc   ;==>SocketToIP

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