From 7e3d4fa42a5d039fb6cffcab961ea6666c6d3251 Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Wed, 11 Jan 2023 23:20:49 +0100
Subject: [PATCH] nixos-module/container/upstream: always turn on
 networking.net.enableIPv6

---
 nix/nixos-module/container/upstream.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nix/nixos-module/container/upstream.nix b/nix/nixos-module/container/upstream.nix
index 4cc5c80..05e0142 100644
--- a/nix/nixos-module/container/upstream.nix
+++ b/nix/nixos-module/container/upstream.nix
@@ -61,6 +61,7 @@ in
 
   networking.nat = lib.optionalAttrs enabled {
     enable = true;
+    enableIPv6 = true;
     internalInterfaces = [ "core" ];
     externalInterface = firstUpstreamInterface;
     externalIP = staticIpv4Address;