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74 lines
1.7 KiB
Nix
74 lines
1.7 KiB
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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let
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configFile = "/etc/wpa_supplicant.conf";
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in
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{
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###### interface
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options = {
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networking.enableWLAN = mkOption {
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default = false;
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description = ''
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Whether to start <command>wpa_supplicant</command> to scan for
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and associate with wireless networks. Note: NixOS currently
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does not generate <command>wpa_supplicant</command>'s
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configuration file, <filename>${configFile}</filename>. You
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should edit this file yourself to define wireless networks,
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WPA keys and so on (see
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<citerefentry><refentrytitle>wpa_supplicant.conf</refentrytitle>
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<manvolnum>5</manvolnum></citerefentry>).
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'';
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};
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networking.WLANInterface = mkOption {
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default = "wlan0";
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description = ''
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The interface wpa_supplicant will use, if enableWLAN is set.
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'';
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};
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};
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###### implementation
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config = mkIf config.networking.enableWLAN {
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environment.systemPackages = [ pkgs.wpa_supplicant ];
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services.dbus.packages = [ pkgs.wpa_supplicant ];
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jobs.wpa_supplicant =
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{ startOn = "started network-interfaces";
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stopOn = "stopping network-interfaces";
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path = [ pkgs.wpa_supplicant ];
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preStart =
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''
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touch -a ${configFile}
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chmod 600 ${configFile}
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'';
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exec =
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"wpa_supplicant -s -u -c ${configFile} "
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+ (optionalString (config.networking.WLANInterface != null) "-i ${config.networking.WLANInterface}");
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};
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powerManagement.resumeCommands =
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''
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${config.system.build.upstart}/sbin/restart wpa_supplicant
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'';
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};
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}
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