From ff65638bfc39898bd15170336647e8b7442e25af Mon Sep 17 00:00:00 2001 From: Maximilian Bosch Date: Sun, 8 Dec 2019 02:27:25 +0100 Subject: nixos/networkd: only set gateway if it's explicitly specified in the module system --- nixos/modules/tasks/network-interfaces-systemd.nix | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/nixos/modules/tasks/network-interfaces-systemd.nix b/nixos/modules/tasks/network-interfaces-systemd.nix index 9ffa1089ee6..e25dc0c0b39 100644 --- a/nixos/modules/tasks/network-interfaces-systemd.nix +++ b/nixos/modules/tasks/network-interfaces-systemd.nix @@ -60,8 +60,8 @@ in let domains = cfg.search ++ (optional (cfg.domain != null) cfg.domain); genericNetwork = override: - let gateway = optional (cfg.defaultGateway != null) cfg.defaultGateway.address - ++ optional (cfg.defaultGateway6 != null) cfg.defaultGateway6.address; + let gateway = optional (cfg.defaultGateway != null && (cfg.defaultGateway.address or "") != "") cfg.defaultGateway.address + ++ optional (cfg.defaultGateway6 != null && (cfg.defaultGateway6.address or "") != "") cfg.defaultGateway6.address; in optionalAttrs (gateway != [ ]) { routes = override [ { -- cgit 1.4.1