72 lines
2.4 KiB
Diff
72 lines
2.4 KiB
Diff
From 3cd610adaba13c882881457520722fb201062ce7 Mon Sep 17 00:00:00 2001
|
|
From: Tony Espy <espy@canonical.com>
|
|
Date: Thu, 16 Jun 2016 15:07:33 -0400
|
|
Subject: [PATCH 1/2] wifi: clear WiFi requested_scan if suppl exits
|
|
|
|
It's possible for wpa_supplicant to exit with an
|
|
outstanding requested_scan pending. This can lead
|
|
to a stall condition where scanning no longer occurs.
|
|
|
|
https://mail.gnome.org/archives/networkmanager-list/2016-June/msg00117.html
|
|
(cherry picked from commit 899d7e5cb1eb3bddaf92de3644c49c9f634b675e)
|
|
---
|
|
src/devices/wifi/nm-device-wifi.c | 5 +++++
|
|
1 file changed, 5 insertions(+)
|
|
|
|
diff --git a/src/devices/wifi/nm-device-wifi.c b/src/devices/wifi/nm-device-wifi.c
|
|
index a88d6eb..8220776 100644
|
|
--- a/src/devices/wifi/nm-device-wifi.c
|
|
+++ b/src/devices/wifi/nm-device-wifi.c
|
|
@@ -247,6 +247,11 @@ supplicant_interface_release (NMDeviceWifi *self)
|
|
|
|
priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
|
|
|
|
+ if (priv->requested_scan) {
|
|
+ priv->requested_scan = FALSE;
|
|
+ nm_device_remove_pending_action (NM_DEVICE (self), "scan", TRUE);
|
|
+ }
|
|
+
|
|
nm_clear_g_source (&priv->pending_scan_id);
|
|
|
|
/* Reset the scan interval to be pretty frequent when disconnected */
|
|
--
|
|
2.7.4
|
|
|
|
|
|
From eeb1532754cc0022a97732c989da2e09aa95a9b6 Mon Sep 17 00:00:00 2001
|
|
From: Tony Espy <espy@canonical.com>
|
|
Date: Thu, 16 Jun 2016 15:07:32 -0400
|
|
Subject: [PATCH 2/2] wifi: clear WiFi requested_scan if suppl goes INACTIVE
|
|
|
|
It's possible for wpa_supplicant to transition to INACTIVE
|
|
state with an outstanding requested_scan pending. This can
|
|
lead to a stall condition where scanning no longer occurs.
|
|
|
|
[thaller@redhat.com: added break statement to avoid fall-through]
|
|
|
|
https://mail.gnome.org/archives/networkmanager-list/2016-June/msg00116.html
|
|
(cherry picked from commit eed8fd2e43d244caa856d9993e750ff19ba62fd7)
|
|
---
|
|
src/devices/wifi/nm-device-wifi.c | 5 +++++
|
|
1 file changed, 5 insertions(+)
|
|
|
|
diff --git a/src/devices/wifi/nm-device-wifi.c b/src/devices/wifi/nm-device-wifi.c
|
|
index 8220776..781ecb7 100644
|
|
--- a/src/devices/wifi/nm-device-wifi.c
|
|
+++ b/src/devices/wifi/nm-device-wifi.c
|
|
@@ -1959,6 +1959,11 @@ supplicant_iface_state_cb (NMSupplicantInterface *iface,
|
|
else
|
|
_LOGI (LOGD_DEVICE | LOGD_WIFI, "supplicant interface keeps failing, giving up");
|
|
break;
|
|
+ case NM_SUPPLICANT_INTERFACE_STATE_INACTIVE:
|
|
+ priv->requested_scan = FALSE;
|
|
+ nm_clear_g_source (&priv->pending_scan_id);
|
|
+ request_wireless_scan (self, NULL);
|
|
+ break;
|
|
default:
|
|
break;
|
|
}
|
|
--
|
|
2.7.4
|
|
|