Reorganization

modules/networking/host.nix

@@ -0,0 +1,36 @@
+# Network host configuration with static IP and Avahi discovery
+{ config, lib, pkgs, ... }: 
+
+{
+  services.avahi = {
+    enable = true;
+    nssmdns4 = true;
+    openFirewall = true;
+    publish = {
+      enable = true;
+      userServices = true;
+      addresses = true;
+    };
+  };
+
+  networking = {
+    nameservers = config.homelab.networking.nameservers;
+    enableIPv6 = false;
+
+    # Avahi port
+    firewall.allowedUDPPorts = [ 5353 ];
+
+    hostName = "homelab";
+    interfaces.${config.homelab.networking.interface} = {
+      ipv4.addresses = [{
+        address = config.homelab.networking.staticIP;
+        prefixLength = 24;
+      }];
+    };
+
+    defaultGateway = {
+      address = config.homelab.networking.gateway;
+      interface = config.homelab.networking.interface;
+    };
+  };
+}