Threshold host and nix flake update.

1 files changed, 61 insertions, 0 deletions

diff --git a/hosts/threshold/network.nix b/hosts/threshold/network.nix
new file mode 100644
index 0000000..a4d0c03
--- /dev/null
+++ b/hosts/threshold/network.nix
@@ -0,0 +1,61 @@
+{ ... }:
+let
+  baseTCP = [
+    20
+    22
+    25
+    80
+    443
+  ];
+  baseUDP = [
+  ];
+  baseTCPRanges = [ ];
+  baseUDPRanges = [ ];
+in
+{
+  systemd.network = {
+    enable = true;
+    networks."10-uplink" = {
+      matchConfig.Type = "ether";
+      networkConfig = {
+        DHCP = "ipv4";
+        IPv6AcceptRA = "yes";
+      };
+      linkConfig = {
+        RequiredForOnline = "yes";
+      };
+      ipv6AcceptRAConfig = {
+        UseDNS = "yes";
+        UseDomains = "yes";
+      };
+      dns = [
+        "192.168.88.1"
+        "1.1.1.1"
+        "2606:4700:4700:0000:0000:0000:0000:1002"
+      ];
+    };
+  };
+  networking = {
+    useNetworkd = true;
+    nftables.enable = true;
+    useDHCP = true;
+    firewall = {
+      # check  enable = true;
+      checkReversePath = false;
+      allowedTCPPorts = baseTCP;
+      allowedUDPPorts = baseUDP;
+      allowedUDPPortRanges = baseUDPRanges;
+      allowedTCPPortRanges = baseTCPRanges;
+      # TODO: Figure out how to do FW that allows only on the internal ip range
+      #interfaces = {
+      #  "wg-home" = {
+      #   allowedTCPPorts = secureTCP;
+      #   allowedUDPPorts = secureUDP;
+      #   allowedUDPPortRanges = secureUDPRanges;
+      #   allowedTCPPortRanges = secureTCPRanges;
+      # };
+      #};
+    };
+  };
+
+}