In tip 7390, we retrieved the IP Address of the current computer, by parsing a ping of the %ComputerName% environment variable.

If you also need the physical address (MAC address) of the associated interface, use IPMAC.BAT instead.

The syntax for using IPMAC.BAT is:

call ipmac ip mac

where:

ip  is the call directed environment variable that will contain the IP Address.

mac is the call directed environment variable that will contain the MAC address of the interface with the ip IP Address.

NOTES:

  If ip is n.o.p.2, you forgot to provide the mac parameter.
  If ip is n.o.n.e, the ping failed.
  if mac is No-MAC, the physical address was not found.

IPMAC.bat contains:

@echo off
if \{%2\}
\{\} goto noP2
if \{%1\}
\{\} goto noP1
setlocal
for /f "Tokens=2 Delims=\[\]" %%i in ('ping -n 1 "%computername%"') do set IP=%%i
if not defined IP set IP=n.o.n.e&set MAC=No-IP&goto :end
for /f "Skip=10 Tokens=1* Delims=:" %%i in ('ipconfig /all') do set p1=#%%i&set p2=#%%j&call :parse
if not defined MAC set MAC=No-MAC
:end
endlocal&set %1=%IP%&set %2=%MAC%
goto :EOF
:noP2
if \{%1\}==\{\} goto noP1
set %1=n.o.p.2
:noP1
@echo Syntax call IPMAC IP MAC
goto :EOF
:parse
if "%p1%" EQU "#" goto :EOF
set wrk=%p1:Physical Address=%
if "%p1%" NEQ "%wrk%" set PA=%p2:~2%&goto :EOF
set wrk=%p1:IP Address=%
if "%p1%" EQU "%wrk%" goto :EOF
set WIP=%p2:~2%
if /i "%IP%" NEQ "%WIP%" goto :EOF
set MAC=%PA%