From e138d3afdfbbc49fe0c21e0534806b11b700c598 Mon Sep 17 00:00:00 2001
From: Valentin Shirokov <regellosigkeitsaxiom@yandex.ru>
Date: Sat, 7 Jan 2017 20:19:32 +0800
Subject: [PATCH] Added option networking.wireless.networks.*.priority
It is literal 'priority' option of wpa_supplicant.conf
---
.../services/networking/wpa_supplicant.nix | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/nixos/modules/services/networking/wpa_supplicant.nix b/nixos/modules/services/networking/wpa_supplicant.nix
index 5657b91c1e72..c91ba91fcb4d 100644
--- a/nixos/modules/services/networking/wpa_supplicant.nix
+++ b/nixos/modules/services/networking/wpa_supplicant.nix
@@ -12,11 +12,13 @@ let
psk = if networkConfig.psk != null
then ''"${networkConfig.psk}"''
else networkConfig.pskRaw;
+ priority = networkConfig.priority;
in ''
network={
ssid="${ssid}"
${optionalString (psk != null) ''psk=${psk}''}
${optionalString (psk == null) ''key_mgmt=NONE''}
+ ${optionalString (priority != null) ''priority=${toString priority}''}
}
'') cfg.networks)}
'' else "/etc/wpa_supplicant.conf";
@@ -68,6 +70,19 @@ in {
Mutually exclusive with <varname>psk</varname>.
'';
};
+ priority = mkOption {
+ type = types.nullOr types.int;
+ default = null;
+ description = ''
+ By default, all networks will get same priority group (0). If some of the
+ networks are more desirable, this field can be used to change the order in
+ which wpa_supplicant goes through the networks when selecting a BSS. The
+ priority groups will be iterated in decreasing priority (i.e., the larger the
+ priority value, the sooner the network is matched against the scan results).
+ Within each priority group, networks will be selected based on security
+ policy, signal strength, etc.
+ '';
+ };
};
});
description = ''