#region Start WLANAutoConfig Service
$WLANAutoConfig = Get-Service -Name "WlanSvc"
if ($WLANAutoConfig.Status -ne 'Running')
{
	Write-Verbose "Starting WlanSvc"
    Start-Service -Name "WlanSvc"
    $WLANAutoConfig.WaitForStatus('Running','00:00:05')
}
#endregion Start WLANAutoConfig Service


#region Remove existing hostednetwork configuration
$HostedNetworkSettings = "HKLM:\SYSTEM\CurrentControlSet\Services\WlanSvc\Parameters\HostedNetworkSettings"
If ((Test-Path $HostedNetworkSettings) -eq $true)
{
	Write-Verbose "Removing Hosted Network"
    netsh wlan stop hostednetwork | out-null
    netsh wlan set hostednetwork mode=disallow | out-null
    Remove-Item "HKLM:\SYSTEM\CurrentControlSet\Services\WlanSvc\Parameters\HostedNetworkSettings" -Force
}
#endregion Remove Existing Hosted Network Configuration

#region Set & Start Hotspot
netsh wlan set hostednetwork mode=allow ssid=Hotspot key=H0tspot1 | out-null
netsh wlan start hostednetwork | out-null
#endregion Set & Start Hotspot

#region Internet Connection Sharing
# The Adapter you use to connect to the internet
$PublicAdapterName = (Get-NetAdapter | Where-Object {$_.MediaConnectionState -eq 'Connected' -and $_.PhysicalMediaType -ne 'Unspecified'} | Sort-Object LinkSpeed | select -First 1).name
# Your Hotspot
$PrivateAdapterName = (Get-NetAdapter | Where-Object {$_.Virtual -eq $true -and $_.MediaConnectionState -eq 'Connected' -and $_.InterfaceDescription -eq "Microsoft Hosted Network Virtual Adapter"} | select -First 1).name

function InternetConnectionSharing
{
	[CmdletBinding()]
	param (
		[Parameter(Mandatory = $true)]
		$sPublicConnectionName,
		[Parameter(Mandatory = $true)]
		$ssPrivateConnectionName,
		[Parameter(Mandatory=$false)]
		[Switch]$bEnable
	)
	
	process
	{
		try
		{
			$oNetSharingManager = New-Object -ComObject HNetCfg.HNetShare
		}
		catch
		{
			regsvr32 /s hnetcfg.dll
			$oNetSharingManager = New-Object -ComObject HNetCfg.HNetShare
		}
		$oConnectionCollection = $oNetSharingManager.EnumEveryConnection
		ForEach ($oItem in $oConnectionCollection)
		{
			$EveryConnection = $oNetSharingManager.INetSharingConfigurationForINetConnection($oItem)
			$objNCProps = $oNetSharingManager.NetConnectionProps($oItem)
			if ($objNCProps.name -eq $ssPrivateConnectionName)
			{
				
				if ($bEnable)
				{
					$EveryConnection.EnableSharing(1)
				}
				else
				{
					$EveryConnection.DisableSharing()
				}
			}
		}
		$oConnectionCollection = $oNetSharingManager.EnumEveryConnection
		ForEach ($oItem in $oConnectionCollection)
		{
			$EveryConnection = $oNetSharingManager.INetSharingConfigurationForINetConnection($oItem)
			$objNCProps = $oNetSharingManager.NetConnectionProps($oItem)
			if ($objNCProps.name -eq $sPublicConnectionName)
			{
				
				if ($bEnable)
				{
                   
					$EveryConnection.EnableSharing(0)
				}
				else
				{
					$EveryConnection.DisableSharing()
				}
			}
		}
	}
	
}
InternetConnectionSharing -sPublicConnectionName $PublicAdapterName -ssPrivateConnectionName $PrivateAdapterName -bEnable
#endregion Internet Connection Sharing