Add not supported error and use it

3 files changed, 8 insertions, 1 deletions

diff --git a/src/connman.h b/src/connman.h
index 175a6cc1..44ff9543 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -33,6 +33,7 @@ void __connman_dbus_cleanup(void);
 DBusMessage *__connman_error_failed(DBusMessage *msg);
 DBusMessage *__connman_error_invalid_arguments(DBusMessage *msg);
 DBusMessage *__connman_error_permission_denied(DBusMessage *msg);
+DBusMessage *__connman_error_not_supported(DBusMessage *msg);
 
 int __connman_selftest(void);
 
diff --git a/src/device.c b/src/device.c
index 561cd358..71e4dc2b 100644
--- a/src/device.c
+++ b/src/device.c
@@ -238,7 +238,7 @@ static DBusMessage *propose_scan(DBusConnection *conn,
 {
 	DBG("conn %p", conn);
 
-	return __connman_error_failed(msg);
+	return __connman_error_not_supported(msg);
 }
 
 static GDBusMethodTable device_methods[] = {
diff --git a/src/error.c b/src/error.c
index 21606cbc..a78c7990 100644
--- a/src/error.c
+++ b/src/error.c
@@ -44,3 +44,9 @@ DBusMessage *__connman_error_permission_denied(DBusMessage *msg)
 	return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
 						".PermissionDenied", NULL);
 }
+
+DBusMessage *__connman_error_not_supported(DBusMessage *msg)
+{
+	return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+						".NotSupported", NULL);
+}