[PATCH] dbus: emit property changed events when adding/removing BSSes

[Dan Williams]

The supplicant was not emitting property changed events when the BSSs
property changed.

Signed-off-by: Dan Williams <dcbw at redhat.com>

---
This is a candidate for 0.7 as well; should apply cleanly.

diff --git a/wpa_supplicant/dbus/dbus_new.c b/wpa_supplicant/dbus/dbus_new.c
index bdfbbac..8bd42c5 100644
--- a/wpa_supplicant/dbus/dbus_new.c
+++ b/wpa_supplicant/dbus/dbus_new.c
@@ -691,6 +691,11 @@ void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
 			wpas_dbus_getter_current_network;
 		prop = "CurrentNetwork";
 		break;
+	case WPAS_DBUS_PROP_BSSS:
+		getter = (WPADBusPropertyAccessor)
+			wpas_dbus_getter_bsss;
+		prop = "BSSs";
+		break;
 	default:
 		wpa_printf(MSG_ERROR, "dbus: %s: Unknown Property value %d",
 			   __func__, property);
@@ -1199,6 +1204,7 @@ int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
 	}
 
 	wpas_dbus_signal_bss_removed(wpa_s, bss_obj_path);
+	wpas_dbus_signal_prop_changed (wpa_s, WPAS_DBUS_PROP_BSSS);
 
 	return 0;
 }
@@ -1263,6 +1269,7 @@ int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
 	}
 
 	wpas_dbus_signal_bss_added(wpa_s, bss_obj_path);
+	wpas_dbus_signal_prop_changed (wpa_s, WPAS_DBUS_PROP_BSSS);
 
 	return 0;
 
diff --git a/wpa_supplicant/dbus/dbus_new.h b/wpa_supplicant/dbus/dbus_new.h
index 80ea98c..9cdefcb 100644
--- a/wpa_supplicant/dbus/dbus_new.h
+++ b/wpa_supplicant/dbus/dbus_new.h
@@ -30,6 +30,7 @@ enum wpas_dbus_prop {
 	WPAS_DBUS_PROP_STATE,
 	WPAS_DBUS_PROP_CURRENT_BSS,
 	WPAS_DBUS_PROP_CURRENT_NETWORK,
+	WPAS_DBUS_PROP_BSSS,
 };
 
 enum wpas_dbus_bss_prop {