[PATCH] wpa_supplicant: abort scan after removing all networks
David Spinadel
david.spinadel
Wed Oct 10 06:37:36 PDT 2012
Change-Id: I737848dabed49d961985845f2e86f717c2926f0c
Signed-off-by: David Spinadel <david.spinadel at intel.com>
Reviewed-on: http://git-mwg.jer.intel.com/gerrit/3585
Reviewed-by: Jenkins
Tested-by: Jenkins
Reviewed-by: Max Stepanov <Max.Stepanov at intel.com>
Tested-by: Max Stepanov <Max.Stepanov at intel.com>
---
wpa_supplicant/ctrl_iface.c | 7 +++++++
wpa_supplicant/dbus/dbus_new_handlers.c | 8 ++++++++
wpa_supplicant/dbus/dbus_old_handlers.c | 5 +++++
wpa_supplicant/wps_supplicant.c | 5 +++++
4 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index d8e4864..0eeb9ec 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -2085,6 +2085,8 @@ static int wpa_supplicant_ctrl_iface_remove_network(
/* cmd: "<network id>" or "all" */
if (os_strcmp(cmd, "all") =3D=3D 0) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE: REMOVE_NETWORK all");
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
ssid =3D wpa_s->conf->ssid;
while (ssid) {
struct wpa_ssid *remove_ssid =3D ssid;
@@ -2142,6 +2144,11 @@ static int wpa_supplicant_ctrl_iface_remove_network(
return -1;
}
+ if (!wpa_s->conf->ssid) {
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
+ }
+
return 0;
}
diff --git a/wpa_supplicant/dbus/dbus_new_handlers.c b/wpa_supplicant/dbus/=
dbus_new_handlers.c
index 00378be..9422b24 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers.c
@@ -1525,6 +1525,11 @@ DBusMessage * wpas_dbus_handler_remove_network(DBusM=
essage *message,
wpa_supplicant_deauthenticate(wpa_s,
WLAN_REASON_DEAUTH_LEAVING);
+ if (!wpa_s->conf->ssid) {
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
+ }
+
out:
os_free(iface);
os_free(net_id);
@@ -1538,6 +1543,9 @@ static void remove_network(void *arg, struct wpa_ssid=
*ssid)
wpas_notify_network_removed(wpa_s, ssid);
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
+
if (wpa_config_remove_network(wpa_s->conf, ssid->id) < 0) {
wpa_printf(MSG_ERROR,
"wpas_dbus_handler_remove_all_networks[dbus]: "
diff --git a/wpa_supplicant/dbus/dbus_old_handlers.c b/wpa_supplicant/dbus/=
dbus_old_handlers.c
index e217a72..ff60f6e 100644
--- a/wpa_supplicant/dbus/dbus_old_handlers.c
+++ b/wpa_supplicant/dbus/dbus_old_handlers.c
@@ -870,6 +870,11 @@ DBusMessage * wpas_dbus_iface_remove_network(DBusMessa=
ge *message,
WLAN_REASON_DEAUTH_LEAVING);
reply =3D wpas_dbus_new_success_reply(message);
+ if (!wpa_s->conf->ssid) {
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
+ }
+
out:
os_free(iface);
os_free(net_id);
diff --git a/wpa_supplicant/wps_supplicant.c b/wpa_supplicant/wps_supplican=
t.c
index dd48ab7..d8603fd 100644
--- a/wpa_supplicant/wps_supplicant.c
+++ b/wpa_supplicant/wps_supplicant.c
@@ -756,6 +756,11 @@ static void wpas_clear_wps(struct wpa_supplicant *wpa_=
s)
}
wpas_wps_clear_ap_info(wpa_s);
+
+ if (!wpa_s->conf->ssid) {
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
+ }
}
--
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<div>From 8f3b462083bdca2a94d6af32547b7965fdffa9d6 Mon Sep 17 00:00:00 2001=
</div>
<div>From: David Spinadel <david.spinadel at intel.com></div>
<div>Date: Wed, 10 Oct 2012 15:37:36 +0200</div>
<div>Subject: [PATCH] wpa_supplicant: abort scan after removing all network=
s</div>
<div> </div>
<div>Change-Id: I737848dabed49d961985845f2e86f717c2926f0c</div>
<div>Signed-off-by: David Spinadel <david.spinadel at intel.com></div>
<div>Reviewed-on: <a href=3D"http://git-mwg.jer.intel.com/gerrit/3585">http=
://git-mwg.jer.intel.com/gerrit/3585</a></div>
<div>Reviewed-by: Jenkins</div>
<div>Tested-by: Jenkins</div>
<div>Reviewed-by: Max Stepanov <Max.Stepanov at intel.com></div>
<div>Tested-by: Max Stepanov <Max.Stepanov at intel.com></div>
<div>---</div>
<div> wpa_supplicant/ctrl_iface.c =
| 7 ++++&#=
43;++</div>
<div> wpa_supplicant/dbus/dbus_new_handlers.c | 8 +&#=
43;++++++</div>
<div> wpa_supplicant/dbus/dbus_old_handlers.c | 5 +&#=
43;+++</div>
<div> wpa_supplicant/wps_supplicant.c &n=
bsp; | 5 +++++</div>
<div> 4 files changed, 25 insertions(+), 0 deletions(-)</div>
<div> </div>
<div>diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c=
</div>
<div>index d8e4864..0eeb9ec 100644</div>
<div>--- a/wpa_supplicant/ctrl_iface.c</div>
<div>+++ b/wpa_supplicant/ctrl_iface.c</div>
<div>@@ -2085,6 +2085,8 @@ static int wpa_supplicant_ctrl_iface_remove_=
network(</div>
<div> /* cmd: "<network i=
d>" or "all" */</div>
<div> if (os_strcmp(cmd, "al=
l") =3D=3D 0) {</div>
<div> &nbs=
p; wpa_printf(MSG_DEBUG, "CTRL_IFACE: REMOVE_NETWORK=
all");</div>
<div>+  =
; wpa_supplicant_cancel_sched_scan(wpa_s);</div>
<div>+  =
; wpa_supplicant_cancel_scan(wpa_s);</div>
<div> &nbs=
p; ssid =3D wpa_s->conf->ssid;</div>
<div> &nbs=
p; while (ssid) {</div>
<div> &nbs=
p; struct=
wpa_ssid *remove_ssid =3D ssid;</div>
<div>@@ -2142,6 +2144,11 @@ static int wpa_supplicant_ctrl_iface_remove=
_network(</div>
<div> &nbs=
p; return -1;</div>
<div> }</div>
<div> </div>
<div>+ if (!wpa_s->conf->ssid=
) {</div>
<div>+  =
; wpa_supplicant_cancel_sched_scan(wpa_s);</div>
<div>+  =
; wpa_supplicant_cancel_scan(wpa_s);</div>
<div>+ }</div>
<div>+</div>
<div> return 0;</div>
<div> }</div>
<div> </div>
<div>diff --git a/wpa_supplicant/dbus/dbus_new_handlers.c b/wpa_supplicant/=
dbus/dbus_new_handlers.c</div>
<div>index 00378be..9422b24 100644</div>
<div>--- a/wpa_supplicant/dbus/dbus_new_handlers.c</div>
<div>+++ b/wpa_supplicant/dbus/dbus_new_handlers.c</div>
<div>@@ -1525,6 +1525,11 @@ DBusMessage * wpas_dbus_handler_remove_netw=
ork(DBusMessage *message,</div>
<div> &nbs=
p; wpa_supplicant_deauthenticate(wpa_s,</div>
<div> &nbs=
p; &=
nbsp; &nbs=
p; WLAN_REASON_DEAUTH_LEAVI=
NG);</div>
<div> </div>
<div>+ if (!wpa_s->conf->ssid=
) {</div>
<div>+  =
; wpa_supplicant_cancel_sched_scan(wpa_s);</div>
<div>+  =
; wpa_supplicant_cancel_scan(wpa_s);</div>
<div>+ }</div>
<div>+</div>
<div> out:</div>
<div> os_free(iface);</div>
<div> os_free(net_id);</div>
<div>@@ -1538,6 +1543,9 @@ static void remove_network(void *arg, struct=
wpa_ssid *ssid)</div>
<div> </div>
<div> wpas_notify_network_removed=
(wpa_s, ssid);</div>
<div> </div>
<div>+ wpa_supplicant_cancel_sched_=
scan(wpa_s);</div>
<div>+ wpa_supplicant_cancel_scan(w=
pa_s);</div>
<div>+</div>
<div> if (wpa_config_remove_netwo=
rk(wpa_s->conf, ssid->id) < 0) {</div>
<div> &nbs=
p; wpa_printf(MSG_ERROR,</div>
<div> &nbs=
p; &=
nbsp; "wpas_dbus_handler_remove_all_networks[dbus]: "</div>
<div>diff --git a/wpa_supplicant/dbus/dbus_old_handlers.c b/wpa_supplicant/=
dbus/dbus_old_handlers.c</div>
<div>index e217a72..ff60f6e 100644</div>
<div>--- a/wpa_supplicant/dbus/dbus_old_handlers.c</div>
<div>+++ b/wpa_supplicant/dbus/dbus_old_handlers.c</div>
<div>@@ -870,6 +870,11 @@ DBusMessage * wpas_dbus_iface_remove_network(=
DBusMessage *message,</div>
<div> &nbs=
p; &=
nbsp; &nbs=
p; WLAN_REASON_DEAUTH_LEAVI=
NG);</div>
<div> reply =3D wpas_dbus_new_suc=
cess_reply(message);</div>
<div> </div>
<div>+ if (!wpa_s->conf->ssid=
) {</div>
<div>+  =
; wpa_supplicant_cancel_sched_scan(wpa_s);</div>
<div>+  =
; wpa_supplicant_cancel_scan(wpa_s);</div>
<div>+ }</div>
<div>+</div>
<div> out:</div>
<div> os_free(iface);</div>
<div> os_free(net_id);</div>
<div>diff --git a/wpa_supplicant/wps_supplicant.c b/wpa_supplicant/wps_supp=
licant.c</div>
<div>index dd48ab7..d8603fd 100644</div>
<div>--- a/wpa_supplicant/wps_supplicant.c</div>
<div>+++ b/wpa_supplicant/wps_supplicant.c</div>
<div>@@ -756,6 +756,11 @@ static void wpas_clear_wps(struct wpa_supplic=
ant *wpa_s)</div>
<div> }</div>
<div> </div>
<div> wpas_wps_clear_ap_info(wpa_=
s);</div>
<div>+</div>
<div>+ if (!wpa_s->conf->ssid=
) {</div>
<div>+  =
; wpa_supplicant_cancel_sched_scan(wpa_s);</div>
<div>+  =
; wpa_supplicant_cancel_scan(wpa_s);</div>
<div>+ }</div>
<div> }</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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by others is strictly prohibited. If you are not the intended<br>
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