From fc060cc3cb1ceb1825cc015abd16dc0fce326836 Mon Sep 17 00:00:00 2001
From: "Janik H." <janik@aq0.de>
Date: Fri, 15 Mar 2024 15:04:22 +0100
Subject: [PATCH] nixos/resolvconf: add `::1` as local dns resolver

---
 nixos/modules/config/resolvconf.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nixos/modules/config/resolvconf.nix b/nixos/modules/config/resolvconf.nix
index e9ae4d651d26..3b8cc0cb8f42 100644
--- a/nixos/modules/config/resolvconf.nix
+++ b/nixos/modules/config/resolvconf.nix
@@ -28,6 +28,8 @@ let
     '' + optionalString cfg.useLocalResolver ''
       # This hosts runs a full-blown DNS resolver.
       name_servers='127.0.0.1'
+    '' + optionalString (cfg.useLocalResolver && config.networking.enableIPv6) ''
+      name_servers='::1'
     '' + cfg.extraConfig;
 
 in