[PATCH] dbus: Export max scan ssids supported by driver.

[Jukka Rissanen]

From: Mohamed Abbas <mohamed.abbas at intel.com>

This is needed for network managers that want to know how
many SSIDs they can scan at the same time.
---
 wpa_supplicant/dbus/dbus_new_handlers.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/wpa_supplicant/dbus/dbus_new_handlers.c b/wpa_supplicant/dbus/dbus_new_handlers.c
index c9c53d6..bb68079 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers.c
@@ -1977,6 +1977,14 @@ dbus_bool_t wpas_dbus_getter_capabilities(DBusMessageIter *iter,
 		goto nomem;
 	/***** Modes end */
 
+	if (res >= 0) {
+		dbus_int32_t max_scan_ssid = capa.max_scan_ssids;
+
+		if (!wpa_dbus_dict_append_int32(&iter_dict, "MaxScanSSID",
+						max_scan_ssid))
+			goto nomem;
+	}
+
 	if (!wpa_dbus_dict_close_write(&variant_iter, &iter_dict))
 		goto nomem;
 	if (!dbus_message_iter_close_container(iter, &variant_iter))
-- 
1.7.1