[usb-moded] When network settings are updated, apply the configuratio…

…n when connected.

Signed-off-by: Philippe De Swert <philippe.deswert@jollamobile.com>

src/usb_moded-dbus.c

@@ -34,6 +34,7 @@
 #include "usb_moded.h"
 #include "usb_moded-modes.h"
 #include "usb_moded-config-private.h"
+#include "usb_moded-network.h"
 #include "usb_moded-log.h"
 
 static DBusConnection *dbus_connection_sys = NULL;
@@ -143,6 +144,7 @@ static DBusHandlerResult msg_handler(DBusConnection *const connection, DBusMessa
 			{
  				if((reply = dbus_message_new_method_return(msg)))
 			       	dbus_message_append_args (reply, DBUS_TYPE_STRING, &config, DBUS_TYPE_STRING, &setting, DBUS_TYPE_INVALID);
+				usb_network_update();
 			}
 			else
        				reply = dbus_message_new_error(msg, DBUS_ERROR_INVALID_ARGS, config);

src/usb_moded-network.c

@@ -30,6 +30,7 @@
 
 #include <glib.h>
 
+#include "usb_moded.h"
 #include "usb_moded-network.h"
 #include "usb_moded-config.h"
 #include "usb_moded-log.h"
@@ -161,3 +162,26 @@ int usb_network_down(struct mode_list_elem *data)
   return(0);
 #endif /* CONNMAN */
 }
+
+/**
+ * Update the network interface with the new setting if connected.
+ * 
+*/
+int usb_network_update(void)
+{
+  struct mode_list_elem * data;
+
+  if(!get_usb_connection_state())
+	return(0);
+
+  data = get_usb_mode_data();
+  if(data->network)
+  {
+	usb_network_down(data);	
+	usb_network_up(data);	
+	return(0);
+  }
+  else
+	return(0);
+
+}

src/usb_moded-network.h

@@ -26,3 +26,4 @@
 
 int usb_network_up(struct mode_list_elem *data);
 int usb_network_down(struct mode_list_elem *data);
+int usb_network_update(void);