connman: fix the issue that connman could not disconnect from shutdown AP

Upstream has a fix for MeeGo/Carrick which has the same
phenomenon as our side, therefore port the patch into poky.
This fixes [BUGID #266] and [BUGID #267].

Remove the option "--enable-fake" since it sometimes causes
offline mode failure.

Launch connmand in initlevel 3.

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>

meta/recipes-connectivity/connman/connman-0.56/fix-shutdown-ap-disconnect.patch

@@ -0,0 +1,42 @@
+Schedule delayed scan when being disconnected from an AP
+
+When being disconnected from an AP, a delayed scan is scheduled to make
+sure the AP is still there. wpa_supplicant removes a BSS from its bss list
+when it disappears from the scan results twice in a row.
+
+Author: Samuel Ortiz <sameo@linux.intel.com>
+Ported by Dongxiao Xu <dongxiao.xu@intel.com>
+
+diff -ruN connman-0.56-orig/plugins/supplicant.c connman-0.56/plugins/supplicant.c
+--- connman-0.56-orig/plugins/supplicant.c	2010-09-25 15:08:21.242927383 +0800
++++ connman-0.56/plugins/supplicant.c	2010-09-25 15:12:46.346136858 +0800
+@@ -2184,6 +2184,15 @@
+ 				scanning == TRUE ? "started" : "finished");
+ }
+ 
++static gboolean delayed_scan(gpointer user_data)
++{
++	struct supplicant_task *task = user_data;
++
++	supplicant_scan(task->device);
++
++	return FALSE;
++}
++
+ static void state_change(struct supplicant_task *task, DBusMessage *msg)
+ {
+ 	DBusError error;
+@@ -2277,7 +2286,13 @@
+ 				task_connect(task);
+ 			} else
+ 				task->network = NULL;
++		} else {
++			if (task->state == WPA_DISCONNECTED)
++				g_timeout_add_seconds(10, delayed_scan, task);
++
++			remove_network(task);
+ 		}
++
+ 		break;
+ 
+ 	default:

meta/recipes-connectivity/connman/connman.inc

@@ -10,7 +10,7 @@ DEPENDS  = "libgdbus dbus glib-2.0 hal"
 RDEPENDS_${PN} = "wpa-supplicant resolvconf"
 
 INITSCRIPT_NAME = "connman"
-INITSCRIPT_PARAMS = "start 05 5 2 . stop 22 0 1 6 ."
+INITSCRIPT_PARAMS = "start 05 5 2 3 . stop 22 0 1 6 ."
 
 inherit autotools pkgconfig update-rc.d
 

meta/recipes-connectivity/connman/connman_0.56.bb

@@ -1,5 +1,5 @@
 require connman.inc
-PR = "r0"
+PR = "r1"
 
 EXTRA_OECONF += "\
   ac_cv_path_WPASUPPLICANT=/usr/sbin/wpa_supplicant \
@@ -16,10 +16,10 @@ EXTRA_OECONF += "\
   --disable-udev \
   --disable-polkit \
   --enable-client \
-  --enable-fake \
   --prefix=/usr --sysconfdir=/etc --localstatedir=/var"
 
 SRC_URI  = "\
   http://www.kernel.org/pub/linux/network/connman/connman-${PV}.tar.gz \
+  file://fix-shutdown-ap-disconnect.patch \
   file://connman \
 "