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|
{
config,
lib,
pkgs,
...
}:
let
inherit (lib)
mkEnableOption
mkPackageOption
mkIf
mkOption
recursiveUpdate
optionalAttrs
;
cfg = config.networking.wireless.iwd;
ini = pkgs.formats.ini { };
defaults =
with config.networking.networkmanager;
optionalAttrs (enable && (wifi.backend == "iwd")) {
# without DefaultInterface, sometimes wlan0 simply goes AWOL with NetworkManager
# https://iwd.wiki.kernel.org/interface_lifecycle#interface_management_in_iwd
DriverQuirks.DefaultInterface = "?*";
};
configFile = ini.generate "main.conf" (recursiveUpdate defaults cfg.settings);
in
{
options.networking.wireless.iwd = {
enable = mkEnableOption "iwd";
package = mkPackageOption pkgs "iwd" { };
settings = mkOption {
type = ini.type;
default = { };
example = {
Settings.AutoConnect = true;
Network = {
EnableIPv6 = true;
RoutePriorityOffset = 300;
};
};
description = ''
Options passed to iwd.
See {manpage}`iwd.config(5)` for supported options.
'';
};
};
config = mkIf cfg.enable {
assertions = [
{
assertion = !config.networking.wireless.enable;
message = ''
Only one wireless daemon is allowed at the time: networking.wireless.enable and networking.wireless.iwd.enable are mutually exclusive.
'';
}
{
assertion = !(cfg.settings ? General && cfg.settings.General ? UseDefaultInterface);
message = ''
`networking.wireless.iwd.settings.General.UseDefaultInterface` has been deprecated. Use `networking.wireless.iwd.settings.DriverQuirks.DefaultInterface` instead.
'';
}
];
environment.etc."iwd/${configFile.name}".source = configFile;
# for iwctl
environment.systemPackages = [ cfg.package ];
services.dbus.packages = [ cfg.package ];
systemd.packages = [ cfg.package ];
systemd.network.links."80-iwd" = {
matchConfig.Type = "wlan";
linkConfig.NamePolicy = "keep kernel";
};
systemd.services.iwd = {
path = [ config.networking.resolvconf.package ];
wantedBy = [ "multi-user.target" ];
restartTriggers = [ configFile ];
serviceConfig.ReadWritePaths = "-/etc/resolv.conf";
};
};
meta.maintainers = [ ];
}
|
