networking: enable iot subnet

1 files changed, 16 insertions, 8 deletions

diff --git a/config/networking/services/dhcp.nix b/config/networking/services/dhcp.nix
index f4b1f61..9953389 100644
--- a/config/networking/services/dhcp.nix
+++ b/config/networking/services/dhcp.nix
@@ -4,15 +4,23 @@ let cfg = config.personal.networking;
 in {
   services.dhcpd4 = {
     enable = true;
-    extraConfig = ''
-      option subnet-mask 255.255.255.0;
-      option routers ${cfg.subnets.private}.1;
-      option domain-name-servers ${cfg.subnets.public}.1, 9.9.9.9;
-      subnet ${cfg.subnets.private}.0 netmask 255.255.255.0 {
-          range ${cfg.subnets.private}.10 ${cfg.subnets.private}.99;
+    interfaces = with cfg.interfaces; [ wlp2ghz wlp5ghz ];
+    extraConfig = with cfg.subnets; ''
+      option domain-name-servers ${public}.1, 9.9.9.9;
+      subnet ${private}.0 netmask 255.255.255.0 {
+          option broadcast-address ${private}.255;
+          option routers ${private}.1;
+          option subnet-mask 255.255.255.0;
+          interface ${cfg.interfaces.wlp5ghz};
+          range ${private}.10 ${private}.99;
+      }
+      subnet ${iot}.0 netmask 255.255.255.0 {
+          option broadcast-address ${iot}.255;
+          option routers ${iot}.1;
+          option subnet-mask 255.255.255.0;
+          interface ${cfg.interfaces.wlp2ghz};
+          range ${iot}.10 ${iot}.99
       }
     '';
-    interfaces = [ cfg.interfaces.wlp5ghz ];
   };
-
 }