63 lines
2.0 KiB
PowerShell
63 lines
2.0 KiB
PowerShell
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Function Set-NetConnectionSharing
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{
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Param
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(
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[Parameter(Mandatory=$true)]
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[string]
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$LocalConnection,
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[Parameter(Mandatory=$true)]
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[bool]
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$Enabled
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)
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Begin
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{
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$netShare = $null
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try
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{
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# Create a NetSharingManager object
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$netShare = New-Object -ComObject HNetCfg.HNetShare
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}
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catch
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{
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# Register the HNetCfg library (once)
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regsvr32 /s hnetcfg.dll
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# Create a NetSharingManager object
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$netShare = New-Object -ComObject HNetCfg.HNetShare
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}
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}
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Process
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{
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#Clear Existing Share
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$oldConnections = $netShare.EnumEveryConnection |? { $netShare.INetSharingConfigurationForINetConnection.Invoke($_).SharingEnabled -eq $true}
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foreach($oldShared in $oldConnections)
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{
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$oldConfig = $netShare.INetSharingConfigurationForINetConnection.Invoke($oldShared)
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$oldConfig.DisableSharing()
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}
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# Find connections
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$InternetConnection = Get-NetRoute | ? DestinationPrefix -eq '0.0.0.0/0' | Get-NetIPInterface | Where ConnectionState -eq 'Connected'
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$publicConnection = $netShare.EnumEveryConnection |? { $netShare.NetConnectionProps.Invoke($_).Name -eq $InternetConnection.InterfaceAlias }
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$privateConnection = $netShare.EnumEveryConnection |? { $netShare.NetConnectionProps.Invoke($_).Name -eq $LocalConnection }
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# Get sharing configuration
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$publicConfig = $netShare.INetSharingConfigurationForINetConnection.Invoke($publicConnection)
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$privateConfig = $netShare.INetSharingConfigurationForINetConnection.Invoke($privateConnection)
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if ($Enabled)
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{
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$publicConfig.EnableSharing(0)
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$privateConfig.EnableSharing(1)
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}
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else
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{
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$publicConfig.DisableSharing()
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$privateConfig.DisableSharing()
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}
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}
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}
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