nixos/pipewire: raopOpenFirewall option

RAOP requires UDP/6001-6002 for timing
information, and won't work with apple devices if
firewall is enabled.

1 files changed, 10 insertions, 0 deletions

diff --git a/nixos/modules/services/desktops/pipewire/pipewire.nix b/nixos/modules/services/desktops/pipewire/pipewire.nix
index 09448833620c6..182615cd4d6ca 100644
--- a/nixos/modules/services/desktops/pipewire/pipewire.nix
+++ b/nixos/modules/services/desktops/pipewire/pipewire.nix
@@ -95,6 +95,14 @@ in {
         enable = mkEnableOption (lib.mdDoc "JACK audio emulation");
       };
 
+      raopOpenFirewall = mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = lib.mdDoc ''
+          Opens UDP/6001-6002, required by RAOP/Airplay for timing and control data.
+        '';
+      };
+
       pulse = {
         enable = mkEnableOption (lib.mdDoc "PulseAudio server emulation");
       };
@@ -371,6 +379,8 @@ in {
     environment.sessionVariables.LD_LIBRARY_PATH =
       lib.mkIf cfg.jack.enable [ "${cfg.package.jack}/lib" ];
 
+    networking.firewall.allowedUDPPorts = lib.mkIf cfg.raopOpenFirewall [ 6001 6002 ];
+
     users = lib.mkIf cfg.systemWide {
       users.pipewire = {
         uid = config.ids.uids.pipewire;