@echo off
chcp 65001 >nul
title Liberar Firewall - DEVSYS 7180

net session >nul 2>&1
if %errorlevel% neq 0 (
    echo Solicitando permissao de administrador...
    powershell -Command "Start-Process '%~f0' -Verb RunAs"
    exit /b
)

netsh advfirewall firewall delete rule name="DEVSYS 7180" >nul 2>&1
netsh advfirewall firewall add rule name="DEVSYS 7180" dir=in action=allow protocol=TCP localport=7180
echo.
echo [OK] Porta 7180 liberada no firewall do Windows!
echo Agora execute "Iniciar Servidor Rede.bat" normalmente.
echo.
pause