wsl-forwards-ssh.ps1

$wsl_netif_index = (Get-NetAdapter | Where-Object -Property Name -Match "WSL").InterfaceIndex
$wsl_ip = (Get-NetIPAddress -InterfaceIndex $wsl_netif_index -AddressFamily IPv4).IPAddress

Write-Output 'WSL IP address: ' $wsl_ip

if ((Get-NetFirewallRule | Where-Object -Property DisplayName -eq wsl_ssh).count -eq 0)
{
    Write-Output 'Creating''wsl_ssh'' firewall rule'
    New-NetFirewallRule -DisplayName wsl_ssh `
                        -Direction Inbound `
                        -Protocol TCP `
                        -LocalPort 10022 `
                        -Action Allow `
                        | Out-Null
}

Remove-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Services\PortProxy\v4tov4\tcp'  '*/10022'
netsh interface portproxy add v4tov4 listenport=10022 connectport=22 connectaddress=$wsl_ip