1 files changed, 7 insertions, 0 deletions

diff --git a/systems/eldiron/dns.nix b/systems/eldiron/dns.nix
index 3d5aafa..4ebb401 100644
--- a/systems/eldiron/dns.nix
+++ b/systems/eldiron/dns.nix
@@ -278,6 +278,13 @@ in
     networking.firewall.allowedTCPPorts = [ 53 ];
     users.users.named.extraGroups = [ "keys" ];
     services.bind = {
+      package = pkgs.bind.overrideAttrs(old: {
+        # Partially revert https://gitlab.isc.org/isc-projects/bind9/-/commit/fd96a418689593882485bb715b3cd76b9af6f968
+        # Some DNS server don’t sent the question section
+        postPatch = (old.postPatch or "") + ''
+          sed -i -e "/missing question section/{n;N;d;}" lib/dns/xfrin.c
+        '';
+      });
       enable = true;
       cacheNetworks = ["any"];
       extraOptions = ''