From 0c52861ef8bc2a101153bb028ceebc6f0be6f90d Mon Sep 17 00:00:00 2001
From: dadada <dadada@dadada.li>
Date: Sun, 4 Jun 2023 19:52:01 +0200
Subject: [PATCH] Enable IPv4 routing via VPN

---
 nixos/modules/networking.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/networking.nix b/nixos/modules/networking.nix
index 6e3a216..4ce6b4f 100644
--- a/nixos/modules/networking.nix
+++ b/nixos/modules/networking.nix
@@ -132,7 +132,7 @@ in
 
     networking.wireguard.interfaces = mkIf (cfg.vpnExtension != null) {
       dadada = {
-        ips = [ "fd42:9c3b:f96d:201::${cfg.vpnExtension}/64" ];
+        ips = [ "fd42:9c3b:f96d:201::${cfg.vpnExtension}/64" "192.168.120.${cfg.vpnExtension}/24" ];
         listenPort = 51234;
         privateKeyFile = "/var/lib/wireguard/privkey";
         postSetup = ''
@@ -142,7 +142,7 @@ in
         peers = [
           {
             publicKey = vpnPubKey;
-            allowedIPs = [ "fd42:9c3b:f96d::/48" ];
+            allowedIPs = [ "fd42:9c3b:f96d::/48" "192.168.120.0/24" ];
             endpoint = "vpn.dadada.li:51234";
             persistentKeepalive = 25;
           }