nixos: disable DHCP on ZeroTier interfaces

2016-07-23 21:02:57 +02:00 · 2016-07-23 21:02:57 +02:00 · 90ee01cd3d
commit 90ee01cd3d
parent 06d1723c4e
1 changed files with 5 additions and 1 deletions
--- a/nixos/modules/services/networking/zerotierone.nix
+++ b/nixos/modules/services/networking/zerotierone.nix
@ -26,6 +26,10 @@ in
        KillMode = "process";
      };
    };
-  environment.systemPackages = [ pkgs.zerotierone ];
+
+    # ZeroTier does not issue DHCP leases, but some strangers might...
+    networking.dhcpcd.denyInterfaces = [ "zt0" ];
+
+    environment.systemPackages = [ pkgs.zerotierone ];
  };
 }