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Prohibit PNO start during assoc process and in connect state
author
Dmitry Shmidt
<dimitrysh@google.com>
Wed, 6 Nov 2013 02:08:27 +0000
(18:08 -0800)
committer
Jouni Malinen
<j@w1.fi>
Thu, 7 Nov 2013 12:01:33 +0000
(14:01 +0200)
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
wpa_supplicant/ctrl_iface.c
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diff --git
a/wpa_supplicant/ctrl_iface.c
b/wpa_supplicant/ctrl_iface.c
index
87d711e
..
ebe08b3
100644
(file)
--- a/
wpa_supplicant/ctrl_iface.c
+++ b/
wpa_supplicant/ctrl_iface.c
@@
-58,6
+58,12
@@
static int pno_start(struct wpa_supplicant *wpa_s)
if (wpa_s->pno)
return 0;
+ if ((wpa_s->wpa_state > WPA_SCANNING) &&
+ (wpa_s->wpa_state <= WPA_COMPLETED)) {
+ wpa_printf(MSG_ERROR, "PNO: In assoc process");
+ return -EAGAIN;
+ }
+
if (wpa_s->wpa_state == WPA_SCANNING) {
wpa_supplicant_cancel_sched_scan(wpa_s);
wpa_supplicant_cancel_scan(wpa_s);