add initial fw configs

hosts/fw.cloonar.com/modules/networking.nix

@@ -0,0 +1,74 @@
+{ ... }: {
+  networking = {
+    useDHCP = false;
+    nameserver = [ "9.9.9.9" "149.112.112.112" ];
+    # Define VLANS
+    vlans = {
+      wan = {
+        id = 10;
+        interface = "enp1s0";
+      };
+      lan = {
+        id = 1;
+        interface = "enp2s0";
+      };
+      server = {
+        id = 2;
+        interface = "enp3s0";
+      };
+      multimedia = {
+        id = 3;
+        interface = "enp4s0";
+      };
+      smart = {
+        id = 4094;
+        interface = "enp4s0";
+      };
+      guest = {
+        id = 100;
+        interface = "enp4s0";
+      };
+    };
+
+    interfaces = {
+      # Don't request DHCP on the physical interfaces
+      enp1s0.useDHCP = false;
+      enp2s0.useDHCP = false;
+      enp3s0.useDHCP = false;
+      enp4s0.useDHCP = false;
+      
+      # Handle the VLANs
+      wan.useDHCP = true;
+      lan = {
+        ipv4.addresses = [{
+          address = "10.42.96.1";
+          prefixLength = 24;
+        }];
+      };
+      server = {
+        ipv4.addresses = [{
+          address = "10.42.97.1";
+          prefixLength = 24;
+        }];
+      };
+      multimedia = {
+        ipv4.addresses = [{
+          address = "10.42.99.1";
+          prefixLength = 24;
+        }];
+      };
+      smart = {
+        ipv4.addresses = [{
+          address = "10.42.100.1";
+          prefixLength = 24;
+        }];
+      };
+      guest = {
+        ipv4.addresses = [{
+          address = "10.42.254.1";
+          prefixLength = 24;
+        }];
+      };
+    };
+  };
+}