feat: funciones PowerShell infra — firewall y portproxy

Funciones PowerShell para gestión de red en Windows: win_firewall_add_rule, win_firewall_remove_rule, win_portproxy_add y win_portproxy_remove. Útiles para configurar acceso de red en entornos WSL2. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-30 14:24:45 +02:00
parent bb38eedfd1
commit 4d6ea9a910
8 changed files with 426 additions and 0 deletions
@@ -0,0 +1,43 @@
+# win_portproxy_remove.ps1 - Removes a netsh portproxy v4tov4 rule.
+# Requires: Administrator privileges
+# Usage: powershell.exe -ExecutionPolicy Bypass -File win_portproxy_remove.ps1 -ListenPort 9222
+#         powershell.exe -ExecutionPolicy Bypass -File win_portproxy_remove.ps1 -ListenAddr 0.0.0.0 -ListenPort 9222
+
+param(
+    [Parameter(Mandatory = $true)]
+    [int]$ListenPort,
+
+    [Parameter(Mandatory = $false)]
+    [string]$ListenAddr = "0.0.0.0"
+)
+
+# Verify administrator privileges
+$currentPrincipal = [Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()
+if (-not $currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
+    Write-Error "ERROR: This script requires Administrator privileges. Run PowerShell as Administrator."
+    exit 1
+}
+
+# Validate port
+if ($ListenPort -lt 1 -or $ListenPort -gt 65535) {
+    Write-Error "ERROR: ListenPort must be between 1 and 65535, got '$ListenPort'."
+    exit 1
+}
+
+# Check if the portproxy rule exists
+$existing = netsh interface portproxy show v4tov4 2>&1 | Select-String "$ListenAddr\s+$ListenPort"
+if (-not $existing) {
+    Write-Host "INFO: Portproxy for ${ListenAddr}:${ListenPort} does not exist - nothing to remove."
+    exit 0
+}
+
+# Remove the portproxy rule
+Write-Host "Removing portproxy for ${ListenAddr}:${ListenPort}..."
+netsh interface portproxy delete v4tov4 listenaddress=$ListenAddr listenport=$ListenPort
+
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "ERROR: Failed to remove portproxy for ${ListenAddr}:${ListenPort}."
+    exit 1
+}
+
+Write-Host "OK: Portproxy for ${ListenAddr}:${ListenPort} removed."