diff options
| -rw-r--r-- | nixos/modules/tasks/network-interfaces-scripted.nix | 10 | ||||
| -rw-r--r-- | nixos/modules/tasks/network-interfaces.nix | 7 |
2 files changed, 14 insertions, 3 deletions
diff --git a/nixos/modules/tasks/network-interfaces-scripted.nix b/nixos/modules/tasks/network-interfaces-scripted.nix index aa86fc85feb6..062598de83e1 100644 --- a/nixos/modules/tasks/network-interfaces-scripted.nix +++ b/nixos/modules/tasks/network-interfaces-scripted.nix @@ -104,15 +104,19 @@ in # Set the default gateway. ${optionalString (cfg.defaultGateway != null && cfg.defaultGateway.address != "") '' # FIXME: get rid of "|| true" (necessary to make it idempotent). - ip route add default via "${cfg.defaultGateway.address}" ${ + ip route add default ${optionalString (cfg.defaultGateway.metric != null) + "metric ${toString cfg.defaultGateway.metric}" + } via "${cfg.defaultGateway.address}" ${ optionalString (cfg.defaultGatewayWindowSize != null) "window ${toString cfg.defaultGatewayWindowSize}"} ${ optionalString (cfg.defaultGateway.interface != null) - "dev ${cfg.defaultGateway.interface}"}|| true + "dev ${cfg.defaultGateway.interface}"} || true ''} ${optionalString (cfg.defaultGateway6 != null && cfg.defaultGateway6.address != "") '' # FIXME: get rid of "|| true" (necessary to make it idempotent). - ip -6 route add ::/0 via "${cfg.defaultGateway6.address}" ${ + ip -6 route add ::/0 ${optionalString (cfg.defaultGateway6.metric != null) + "metric ${toString cfg.defaultGateway6.metric}" + } via "${cfg.defaultGateway6.address}" ${ optionalString (cfg.defaultGatewayWindowSize != null) "window ${toString cfg.defaultGatewayWindowSize}"} ${ optionalString (cfg.defaultGateway6.interface != null) diff --git a/nixos/modules/tasks/network-interfaces.nix b/nixos/modules/tasks/network-interfaces.nix index 3f56419d2a6d..d8ebe0af0886 100644 --- a/nixos/modules/tasks/network-interfaces.nix +++ b/nixos/modules/tasks/network-interfaces.nix @@ -134,6 +134,13 @@ let description = "The default gateway interface."; }; + metric = mkOption { + type = types.nullOr types.int; + default = null; + example = 42; + description = "The default gateway metric/preference."; + }; + }; }; |