networking: modularize

1 files changed, 21 insertions, 0 deletions

diff --git a/config/networking/nat.nix b/config/networking/nat.nix
new file mode 100644
index 0000000..33e8ca7
--- /dev/null
+++ b/config/networking/nat.nix
@@ -0,0 +1,21 @@
+{ config, ... }:
+
+let cfg = config.personal.networking;
+in {
+  boot.kernel.sysctl = {
+    "net.ipv4.conf.all.forwarding" = true;
+  };
+
+  networking = {
+    nat = {
+        enable = true;
+        externalInterface = cfg.interfaces.eth;
+        internalInterfaces = [
+          # cfg.interfaces.wlp2ghz
+          cfg.interfaces.wlp5ghz
+        ];
+    };
+
+    firewall.enable = false;
+  };
+}