From a1db584b8fe66c00e1b9ead5a98cc7ad833dd15a Mon Sep 17 00:00:00 2001
From: Jesus <heckyel@riseup.net>
Date: Fri, 1 Dec 2023 07:33:47 +0800
Subject: Add WSL doc

---
 wsl/README.md | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 wsl/README.md

diff --git a/wsl/README.md b/wsl/README.md
new file mode 100644
index 0000000..424d5e5
--- /dev/null
+++ b/wsl/README.md
@@ -0,0 +1,34 @@
+## Force DNS Usage inside VPN
+
+```bash
+$ cat /etc/systemd/system/vpn-dns.service
+[Unit]
+Description=VPN DNS Configuration
+
+[Service]
+Type=oneshot
+ExecStart=/bin/vpn-dns.sh
+Environment=TERM=xterm
+
+[Install]
+WantedBy=multi-user.target
+```
+
+```bash
+$ cat /bin/vpn-dns.sh
+#!/bin/bash
+
+echo "Getting current DNS servers, this takes a couple of seconds"
+
+/mnt/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe -Command '
+$ErrorActionPreference="SilentlyContinue"
+Get-NetAdapter -InterfaceDescription "WireGuard Tunnel*" | Get-DnsClientServerAddress | Select -ExpandProperty ServerAddresses
+Get-NetAdapter | ?{-not ($_.InterfaceDescription -like "WireGuard Tunnel*") } | Get-DnsClientServerAddress | Select -ExpandProperty ServerAddresses
+' | \
+        awk 'BEGIN { print "# Generated by vpn fix func on", strftime("%c"); print } { print "nameserver", $1 }' | \
+        tr -d '\r' > /etc/resolv.conf
+clear
+```
+### Show Networks
+
+c/> Get-NetAdapter
-- 
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