Logon and Get MAC Address

Keywords:    MAC address NIC  logon

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Thought I'd share a cool tool I wrote 'cause I was too lazy to go floor-to-floor to get the MAC addresses of NT servers. Some caveats...

1. Runs fine under NT as is. Needs File and Print Sharing in 95 along with the remote registry service and some other stuff. See MS TEchnet article Q141460 (don't know if it's against regs to copy copyrighted material).

2. Have been told that there are some quirks, but haven't noticed any.

3. You must have Administrator privileges on destination machine to connect to the remote registry.

Enjoy!

-DaG

;===================================snip======================
:BeginProgram

:IsItRunning
	Sounds(0)
	ProgVer="RegNet v2.0"
	LongProgVer="%ProgVer% Remote Registry Network Query"
	AlreadyOpen=WinExist(ProgVer)
	if AlreadyOpen == @TRUE then goto End

	CheckForKey=IsKeyDown(@SHIFT)
	if CheckForKey == @YES
		ProgDebug = AskYesNo(ProgVer,"Would you like Debug Mode turned ON?")
		If ProgDebug == @YES 
			Debug(@ON)
			ErrorMode(@ON)
		endif
	endif

:SetupEnvironment
	LF=@CRLF
	ErrorMode(@OFF) 
	WilHome=DirHome()
	CurrentDir=DirGet()
	WinDir=DirWindows(0)
	SysDir=DirWindows(1)
	CurrentTime=TimeDate()

:DetermineOS
	BoxOpen(ProgVer,"Determining Operating System")
	PCOS=WinMetrics(-4)

	if PCOS != 4 || PCOS != 5 then goto NoOS


	BoxOpen(ProgVer,"Getting domain information. Please wait...")

	if PCOS==4 then AddExtender("wwwNT34I.dll")
	if PCOS==5 then AddExtender("www9X34I.dll")

	if param0 > 0
		domain = StrUpper (Param1)
	else
	   if PCOS==4 then domain = StrUpper (wNTUserInfo(1))
		if PCOS==5 then domain = StrUpper (w9XUserInfo(1))
	end if

:ListServers
	BoxText("Getting list of available machines.")
	if PCOS==4 then Machines = wNTServerList("",domain,4096)
	if PCOS==5 then Machines = w9XServerList("",domain,4096)

	gosub ComputerNameDialog

	if ComputerName == "" then goto Error1

	BoxText("Attempting to connect to remote registry on%LF%%ComputerName%. Please be patient...")

	Machine=RegConnect(ComputerName, @REGMACHINE)
	if Machine == @FALSE then goto Error2

	ServiceName = RegQueryValue(Machine,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkCards\1\[servicename]")
	Title = RegQueryValue(Machine,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkCards\1\[title]")
	MACaddress=RegQueryBin(Machine,"SOFTWARE\Description\Microsoft\Rpc\UuidTemporaryData\[NetworkAddress]")
	IPRegKey=RegOpenKey(machine,"SYSTEM\CurrentControlSet\Services\%ServiceName%\Parameters\Tcpip")
	IPaddress=RegQueryMulSz(IPRegKey,"[IPAddress]",@tab)
	Gateway=RegQueryMulSz(IPRegKey,"[DefaultGateway]",@tab)
	SubNet=RegQueryMulSz(IPRegKey,"[SubnetMask]",@tab)
	HostName = RegQueryValue(machine,"System\CurrentControlSet\Services\TCPIP\Parameters[Hostname]")
	IPdomain = RegQueryValue(@REGMACHINE,"System\CurrentControlSet\Services\TCPIP\Parameters[Domain]")

	Message(ProgVer,"Machine ID = %Machine%%LF%Computer Name = %ComputerName%%LF%NIC = %Title%%LF%MAC Address = %MACAddress%%LF%IP Address = %IPADDRESS%%LF%Subnet Mask = %SubNet%%LF%Gateway(s) = %gateway%%LF%IP Host Name = %HostName%%LF%IP Domain = %IPdomain%")

	RegCloseKey(Machine)
	goto ListServers	

:Error1
	Message(ProgVer,"You MUST choose a machine. Please try again. Use the scroll bars to locate the machine you wish to connect to and double click on the desired machine or highlight and click OK.")
	goto ListServers	

:Error2
	Message(ProgVer,"Could not connect to remote registry on %COMPUTERNAME%. Ensure you have ADMINISTRATOR priviledges on this machine.")
	goto ListServers	

:Help
	Message(ProgVer,"None here. Try Barnes and Nobel. I hear they have a self-help section...")
	goto ListServers	

:ComputerNameDialog

	IntControl(33,0,0,0,0)
	Dialog1Format=`WWWDLGED,5.0`

	Dialog1Caption=`%LongProgVer%`
	Dialog1X=5000
	Dialog1Y=5000
	Dialog1Width=216
	Dialog1Height=96
	Dialog1NumControls=10

	Dialog101=`92,4,114,DEFAULT,STATICTEXT,DEFAULT,"Use the scroll bar or cursor keys to select a"`
	Dialog102=`92,14,114,DEFAULT,STATICTEXT,DEFAULT,"machine to connect to and click on OK "`
	Dialog103=`92,24,114,DEFAULT,STATICTEXT,DEFAULT,"or hit ENTER. Since you will be connecting"`
	Dialog104=`92,34,114,DEFAULT,STATICTEXT,DEFAULT,"to the remote registry you must have"`
	Dialog105=`92,44,114,DEFAULT,STATICTEXT,DEFAULT,"ADMINISTRATOR priviliges on this machine."`
	Dialog106=`122,62,58,DEFAULT,STATICTEXT,DEFAULT,"© 1997 David A. Grider"`
	Dialog107=`4,4,74,88,ITEMBOX,Machines,DEFAULT`
	Dialog108=`90,78,36,DEFAULT,PUSHBUTTON,DEFAULT,"OK",1`
	Dialog109=`132,78,36,DEFAULT,PUSHBUTTON,DEFAULT,"Help",2`
	Dialog110=`174,78,36,DEFAULT,PUSHBUTTON,DEFAULT,"Cancel",3`

	ButtonPushed=Dialog("Dialog1")
	
	If ButtonPushed == 2 then goto Help
	If ButtonPushed == 3 then Exit

	ComputerName = Machines
	
	Return

:End	
	Exit

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Article ID:   W13508

Filename:   Logon and Get MAC - Sample from User.txt