[PATCH] wpa_supplicant: set prev_sched_ssid only if needed
David Spinadel
david.spinadel
Sun Nov 4 23:46:14 PST 2012
Set prev_sched_ssid only in case that there is no room
for another ssid, and there is at least one more ssid to scan.
Otherwise, when enabling or adding a new network during
scheduled scan, it will start the next iteration from the
last sched ssid, and won't scan for all networks.
Signed-off-by: David Spinadel <david.spinadel at intel.com>
---
wpa_supplicant/scan.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/wpa_supplicant/scan.c b/wpa_supplicant/scan.c
index df663bc..38af84c 100644
--- a/wpa_supplicant/scan.c
+++ b/wpa_supplicant/scan.c
@@ -880,7 +880,6 @@ int wpa_supplicant_req_sched_scan(struct wpa_supplicant=
*wpa_s)
wpa_s->sched_scan_timeout =3D max_sched_scan_ssids * 2;
wpa_s->first_sched_scan =3D 1;
ssid =3D wpa_s->conf->ssid;
- wpa_s->prev_sched_ssid =3D ssid;
}
if (wildcard) {
@@ -929,11 +928,12 @@ int wpa_supplicant_req_sched_scan(struct wpa_supplica=
nt *wpa_s)
(wpas_network_disabled(wpa_s, ssid=
) ||
!ssid->scan_ssid));
break;
+ if (!ssid)
+ wpa_s->prev_sched_ssid =3D NULL;
}
}
next:
- wpa_s->prev_sched_ssid =3D ssid;
ssid =3D ssid->next;
}
--
1.7.1
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<font face=3D"Calibri" size=3D"2"><span style=3D"font-size:11pt;">
<div>Hi,</div>
<div> </div>
<div>There are probably whitespaces problems, sorry. If you want this patch=
, I will find a way to send it without redundant things.</div>
<div> </div>
<div> </div>
<div>From 119a7496fa0e223adfd17456d1212f7099a55643 Mon Sep 17 00:00:00 2001=
</div>
<div>From: David Spinadel <david.spinadel at intel.com></div>
<div>Date: Mon, 5 Nov 2012 09:46:14 +0200</div>
<div>Subject: [PATCH] wpa_supplicant: set prev_sched_ssid only if needed</d=
iv>
<div> </div>
<div>Set prev_sched_ssid only in case that there is no room</div>
<div>for another ssid, and there is at least one more ssid to scan.</div>
<div>Otherwise, when enabling or adding a new network during</div>
<div>scheduled scan, it will start the next iteration from the</div>
<div>last sched ssid, and won't scan for all networks.</div>
<div> </div>
<div>Signed-off-by: David Spinadel <david.spinadel at intel.com></div>
<div>---</div>
<div> wpa_supplicant/scan.c | 4 ++--</div>
<div> 1 files changed, 2 insertions(+), 2 deletions(-)</div>
<div> </div>
<div>diff --git a/wpa_supplicant/scan.c b/wpa_supplicant/scan.c</div>
<div>index df663bc..38af84c 100644</div>
<div>--- a/wpa_supplicant/scan.c</div>
<div>+++ b/wpa_supplicant/scan.c</div>
<div>@@ -880,7 +880,6 @@ int wpa_supplicant_req_sched_scan(struct wpa_s=
upplicant *wpa_s)</div>
<div> &nbs=
p; wpa_s->sched_scan_timeout =3D max_sched_scan_=
ssids * 2;</div>
<div> &nbs=
p; wpa_s->first_sched_scan =3D 1;</div>
<div> &nbs=
p; ssid =3D wpa_s->conf->ssid;</div>
<div>- &nb=
sp; wpa_s->prev_sched_ssid =3D ssid;</div>
<div> }</div>
<div> </div>
<div> if (wildcard) {</div>
<div>@@ -929,11 +928,12 @@ int wpa_supplicant_req_sched_scan(struct wpa=
_supplicant *wpa_s)</div>
<div> &nbs=
p; &=
nbsp; &nbs=
p; (wpas_network_disabled(wpa_s, ssid) ||</div>
<div> &nbs=
p; &=
nbsp; &nbs=
p; !ssid->scan_ssid));</div>
<div> &nbs=
p; &=
nbsp; break;</div>
<div>+  =
; &n=
bsp; if (!ssid)</div>
<div>+  =
; &n=
bsp;  =
; wpa_s->prev_sched_ssid =3D NULL;</div>
<div> &nbs=
p; =
}</div>
<div> &nbs=
p; }</div>
<div> </div>
<div> next:</div>
<div>- &nb=
sp; wpa_s->prev_sched_ssid =3D ssid;</div>
<div> &nbs=
p; ssid =3D ssid->next;</div>
<div> }</div>
<div> </div>
<div>-- </div>
<div>1.7.1</div>
<div> </div>
</span></font>
<p>---------------------------------------------------------------------<br>
Intel Israel (74) Limited</p>
<p>This e-mail and any attachments may contain confidential material for<br>
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