231 lines
9.4 KiB
PowerShell
231 lines
9.4 KiB
PowerShell
# ip-settings.ps1 - Run as Administrator
|
|
|
|
function Write-OK($msg) { Write-Host " [OK] $msg" -ForegroundColor Green }
|
|
function Write-Info($msg) { Write-Host " [..] $msg" -ForegroundColor Yellow }
|
|
function Write-Err($msg) { Write-Host " [!!] $msg" -ForegroundColor Red }
|
|
function Write-Warn($msg) { Write-Host " [!!] $msg" -ForegroundColor DarkYellow }
|
|
|
|
function Test-IPInUse($ip) {
|
|
Write-Info "Checking if $ip is already in use on the network..."
|
|
$ping = New-Object System.Net.NetworkInformation.Ping
|
|
$result = $ping.Send($ip, 1000)
|
|
return ($result.Status -eq "Success")
|
|
}
|
|
|
|
# Admin check
|
|
$id = [Security.Principal.WindowsIdentity]::GetCurrent()
|
|
$wp = New-Object Security.Principal.WindowsPrincipal($id)
|
|
$adminRole = [Security.Principal.WindowsBuiltInRole]::Administrator
|
|
if (-not $wp.IsInRole($adminRole)) {
|
|
Write-Err "Please run this script as Administrator!"
|
|
Read-Host "Press Enter to exit"
|
|
exit 1
|
|
}
|
|
|
|
Clear-Host
|
|
Write-Host "============================================" -ForegroundColor Cyan
|
|
Write-Host " LAN Network Profile Configurator " -ForegroundColor Cyan
|
|
Write-Host "============================================" -ForegroundColor Cyan
|
|
|
|
# STEP 1 - List adapters
|
|
Write-Info "Scanning network adapters..."
|
|
$adapters = Get-NetAdapter | Where-Object { $_.HardwareInterface -eq $true } | Sort-Object InterfaceIndex
|
|
|
|
if ($adapters.Count -eq 0) {
|
|
Write-Err "No network adapters found."
|
|
Read-Host "Press Enter to exit"
|
|
exit 1
|
|
}
|
|
|
|
Write-Host ""
|
|
Write-Host " Available Network Adapters:" -ForegroundColor White
|
|
Write-Host ""
|
|
|
|
$i = 1
|
|
$adapterList = @()
|
|
foreach ($a in $adapters) {
|
|
$ipInfo = Get-NetIPAddress -InterfaceIndex $a.InterfaceIndex -AddressFamily IPv4 -ErrorAction SilentlyContinue
|
|
$iface = Get-NetIPInterface -InterfaceIndex $a.InterfaceIndex -AddressFamily IPv4 -ErrorAction SilentlyContinue
|
|
$currentIP = if ($ipInfo) { $ipInfo.IPAddress } else { "No IP" }
|
|
$dhcpStatus = if ($iface -and $iface.Dhcp -eq "Enabled") { "DHCP" } else { "Static" }
|
|
$col = if ($a.Status -eq "Up") { "Green" } else { "DarkGray" }
|
|
Write-Host (" [{0}] {1,-35} Status: {2,-12} Mode: {3,-8} IP: {4}" -f $i, $a.Name, $a.Status, $dhcpStatus, $currentIP) -ForegroundColor $col
|
|
$adapterList += [PSCustomObject]@{ Index = $i; Adapter = $a }
|
|
$i++
|
|
}
|
|
|
|
# STEP 2 - Pick adapter
|
|
Write-Host ""
|
|
$adapterChoice = Read-Host " Enter adapter number"
|
|
$selected = $adapterList | Where-Object { $_.Index -eq [int]$adapterChoice }
|
|
if (-not $selected) {
|
|
Write-Err "Invalid selection."
|
|
Read-Host "Press Enter to exit"
|
|
exit 1
|
|
}
|
|
|
|
$nicName = $selected.Adapter.Name
|
|
$nicIdx = $selected.Adapter.InterfaceIndex
|
|
Write-OK "Selected: $nicName (Index $nicIdx)"
|
|
|
|
# STEP 3 - Show current config
|
|
Write-Host ""
|
|
Write-Host " Current Configuration:" -ForegroundColor Magenta
|
|
Write-Host " ----------------------------------------" -ForegroundColor DarkGray
|
|
|
|
$curIP = Get-NetIPAddress -InterfaceIndex $nicIdx -AddressFamily IPv4 -ErrorAction SilentlyContinue
|
|
$curIface = Get-NetIPInterface -InterfaceIndex $nicIdx -AddressFamily IPv4 -ErrorAction SilentlyContinue
|
|
$curRoute = Get-NetRoute -InterfaceIndex $nicIdx -DestinationPrefix "0.0.0.0/0" -ErrorAction SilentlyContinue
|
|
$curDns = Get-DnsClientServerAddress -InterfaceIndex $nicIdx -AddressFamily IPv4 -ErrorAction SilentlyContinue
|
|
|
|
$curMode = if ($curIface -and $curIface.Dhcp -eq "Enabled") { "DHCP (Automatic)" } else { "Static" }
|
|
$curIPStr = if ($curIP) { "$($curIP.IPAddress)/$($curIP.PrefixLength)" } else { "Not assigned" }
|
|
$curGWStr = if ($curRoute) { $curRoute.NextHop } else { "None" }
|
|
$curDnsStr = if ($curDns -and $curDns.ServerAddresses) { $curDns.ServerAddresses -join " / " } else { "Automatic" }
|
|
|
|
Write-Host (" Mode : {0}" -f $curMode) -ForegroundColor White
|
|
Write-Host (" IP : {0}" -f $curIPStr) -ForegroundColor White
|
|
Write-Host (" Gateway : {0}" -f $curGWStr) -ForegroundColor White
|
|
Write-Host (" DNS : {0}" -f $curDnsStr) -ForegroundColor White
|
|
Write-Host " ----------------------------------------" -ForegroundColor DarkGray
|
|
|
|
# STEP 4 - Choose profile
|
|
Write-Host ""
|
|
Write-Host " Profiles:" -ForegroundColor White
|
|
Write-Host " [1] Camera Control -> 192.168.178.22 /24 GW: 192.168.178.1 DNS: 192.168.178.10 / 192.168.178.14" -ForegroundColor White
|
|
Write-Host " [2] LAN Profile 2 -> 192.168.1.222 /24 GW: 192.168.1.1 DNS: Automatic" -ForegroundColor White
|
|
Write-Host " [3] DHCP (automatic) DNS: Automatic" -ForegroundColor White
|
|
Write-Host " [4] DHCP (automatic) DNS: 192.168.178.10 / 192.168.178.14" -ForegroundColor White
|
|
Write-Host ""
|
|
$profileChoice = Read-Host " Enter profile number"
|
|
|
|
# STEP 5 - Confirmation
|
|
$profileNames = @{ "1" = "Camera Control -> 192.168.178.22 /24"; "2" = "LAN Profile 2 -> 192.168.1.222 /24"; "3" = "DHCP (automatic)"; "4" = "DHCP + custom DNS" }
|
|
$chosenName = if ($profileNames.ContainsKey($profileChoice)) { $profileNames[$profileChoice] } else { "Unknown" }
|
|
|
|
Write-Host ""
|
|
Write-Host " You are about to apply:" -ForegroundColor Yellow
|
|
Write-Host " Profile : $chosenName" -ForegroundColor Yellow
|
|
Write-Host " Adapter : $nicName" -ForegroundColor Yellow
|
|
Write-Host ""
|
|
$confirm = Read-Host " Confirm? (Y/N)"
|
|
if ($confirm -notmatch "^[Yy]$") {
|
|
Write-Host ""
|
|
Write-Info "Cancelled. No changes were made."
|
|
Write-Host ""
|
|
Read-Host "Press Enter to exit"
|
|
exit 0
|
|
}
|
|
|
|
# STEP 6 - Apply
|
|
Write-Info "Applying settings..."
|
|
|
|
if ($profileChoice -eq "1") {
|
|
$newIP = "192.168.178.22"
|
|
$prefix = 24
|
|
$gateway = "192.168.178.1"
|
|
$dns1 = "192.168.178.10"
|
|
$dns2 = "192.168.178.14"
|
|
|
|
if (Test-IPInUse $newIP) {
|
|
Write-Host ""
|
|
Write-Warn "WARNING: $newIP is already responding on the network!"
|
|
Write-Warn "Another device may be using this IP address."
|
|
Write-Host ""
|
|
$forceApply = Read-Host " Apply anyway? (Y/N)"
|
|
if ($forceApply -notmatch "^[Yy]$") {
|
|
Write-Info "Cancelled. No changes were made."
|
|
Read-Host "Press Enter to exit"
|
|
exit 0
|
|
}
|
|
} else {
|
|
Write-OK "$newIP is free - no conflict detected"
|
|
}
|
|
|
|
Remove-NetIPAddress -InterfaceIndex $nicIdx -Confirm:$false -ErrorAction SilentlyContinue
|
|
Remove-NetRoute -InterfaceIndex $nicIdx -Confirm:$false -ErrorAction SilentlyContinue
|
|
New-NetIPAddress -InterfaceIndex $nicIdx -IPAddress $newIP -PrefixLength $prefix -DefaultGateway $gateway | Out-Null
|
|
Set-DnsClientServerAddress -InterfaceIndex $nicIdx -ServerAddresses ($dns1, $dns2) | Out-Null
|
|
|
|
Write-OK "Camera Control applied"
|
|
Write-OK " IP : $newIP/$prefix"
|
|
Write-OK " Gateway : $gateway"
|
|
Write-OK " DNS 1 : $dns1"
|
|
Write-OK " DNS 2 : $dns2"
|
|
}
|
|
elseif ($profileChoice -eq "2") {
|
|
$newIP = "192.168.1.222"
|
|
$prefix = 24
|
|
$gateway = "192.168.1.1"
|
|
|
|
if (Test-IPInUse $newIP) {
|
|
Write-Host ""
|
|
Write-Warn "WARNING: $newIP is already responding on the network!"
|
|
Write-Warn "Another device may be using this IP address."
|
|
Write-Host ""
|
|
$forceApply = Read-Host " Apply anyway? (Y/N)"
|
|
if ($forceApply -notmatch "^[Yy]$") {
|
|
Write-Info "Cancelled. No changes were made."
|
|
Read-Host "Press Enter to exit"
|
|
exit 0
|
|
}
|
|
} else {
|
|
Write-OK "$newIP is free - no conflict detected"
|
|
}
|
|
|
|
Remove-NetIPAddress -InterfaceIndex $nicIdx -Confirm:$false -ErrorAction SilentlyContinue
|
|
Remove-NetRoute -InterfaceIndex $nicIdx -Confirm:$false -ErrorAction SilentlyContinue
|
|
New-NetIPAddress -InterfaceIndex $nicIdx -IPAddress $newIP -PrefixLength $prefix -DefaultGateway $gateway | Out-Null
|
|
Set-DnsClientServerAddress -InterfaceIndex $nicIdx -ResetServerAddresses | Out-Null
|
|
|
|
Write-OK "LAN Profile 2 applied"
|
|
Write-OK " IP : $newIP/$prefix"
|
|
Write-OK " Gateway : $gateway"
|
|
Write-OK " DNS : Automatic"
|
|
}
|
|
elseif ($profileChoice -eq "3") {
|
|
Set-NetIPInterface -InterfaceIndex $nicIdx -Dhcp Enabled
|
|
Set-DnsClientServerAddress -InterfaceIndex $nicIdx -ResetServerAddresses
|
|
|
|
Write-OK "Adapter '$nicName' switched to DHCP"
|
|
Write-OK " IP : Automatic"
|
|
Write-OK " DNS : Automatic"
|
|
}
|
|
elseif ($profileChoice -eq "4") {
|
|
$dns1 = "192.168.178.10"
|
|
$dns2 = "192.168.178.14"
|
|
|
|
Set-NetIPInterface -InterfaceIndex $nicIdx -Dhcp Enabled
|
|
Set-DnsClientServerAddress -InterfaceIndex $nicIdx -ServerAddresses ($dns1, $dns2) | Out-Null
|
|
|
|
Write-OK "Adapter '$nicName' switched to DHCP with custom DNS"
|
|
Write-OK " IP : Automatic"
|
|
Write-OK " DNS 1 : $dns1"
|
|
Write-OK " DNS 2 : $dns2"
|
|
}
|
|
else {
|
|
Write-Err "Invalid profile choice. No changes made."
|
|
Read-Host "Press Enter to exit"
|
|
exit 1
|
|
}
|
|
|
|
# STEP 5 - Verify
|
|
Write-Info "Verifying new config..."
|
|
Start-Sleep -Seconds 2
|
|
$verify = Get-NetIPAddress -InterfaceIndex $nicIdx -AddressFamily IPv4 -ErrorAction SilentlyContinue
|
|
$dnsVerify = Get-DnsClientServerAddress -InterfaceIndex $nicIdx -AddressFamily IPv4 -ErrorAction SilentlyContinue
|
|
|
|
Write-Host ""
|
|
if ($verify) {
|
|
Write-Host " IP : $($verify.IPAddress)/$($verify.PrefixLength)" -ForegroundColor Green
|
|
}
|
|
if ($dnsVerify -and $dnsVerify.ServerAddresses) {
|
|
Write-Host " DNS : $($dnsVerify.ServerAddresses -join ' / ')" -ForegroundColor Green
|
|
} else {
|
|
Write-Host " DNS : Automatic" -ForegroundColor Green
|
|
}
|
|
|
|
Write-Host ""
|
|
Write-Host " Done!" -ForegroundColor Cyan
|
|
Write-Host ""
|
|
Read-Host "Press Enter to exit" |