From 11efde3b408865104c562bfecdf8e824dc0d7146 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Klime=C5=A1?= <jklimes@redhat.com>
Date: Fri, 20 Feb 2015 12:32:23 +0100
Subject: [PATCH] libnm-core: add multicast-snooping property to bridge setting

---
 libnm-core/nm-setting-bridge.c | 51 ++++++++++++++++++++++++++++++++++
 libnm-core/nm-setting-bridge.h |  5 +++-
 libnm/libnm.ver                |  1 +
 3 files changed, 56 insertions(+), 1 deletion(-)

diff --git a/libnm-core/nm-setting-bridge.c b/libnm-core/nm-setting-bridge.c
index d00271b71a..fe10ad69ad 100644
--- a/libnm-core/nm-setting-bridge.c
+++ b/libnm-core/nm-setting-bridge.c
@@ -53,6 +53,7 @@ typedef struct {
 	guint16  hello_time;
 	guint16  max_age;
 	guint32  ageing_time;
+	gboolean multicast_snooping;
 } NMSettingBridgePrivate;
 
 enum {
@@ -64,6 +65,7 @@ enum {
 	PROP_HELLO_TIME,
 	PROP_MAX_AGE,
 	PROP_AGEING_TIME,
+	PROP_MULTICAST_SNOOPING,
 	LAST_PROP
 };
 
@@ -178,6 +180,22 @@ nm_setting_bridge_get_ageing_time (NMSettingBridge *setting)
 	return NM_SETTING_BRIDGE_GET_PRIVATE (setting)->ageing_time;
 }
 
+/**
+ * nm_setting_bridge_get_multicast_snooping:
+ * @setting: the #NMSettingBridge
+ *
+ * Returns: the #NMSettingBridge:multicast-snooping property of the setting
+ *
+ * Since: 1.2
+ **/
+gboolean
+nm_setting_bridge_get_multicast_snooping (NMSettingBridge *setting)
+{
+	g_return_val_if_fail (NM_IS_SETTING_BRIDGE (setting), FALSE);
+
+	return NM_SETTING_BRIDGE_GET_PRIVATE (setting)->multicast_snooping;
+}
+
 /* IEEE 802.1D-1998 timer values */
 #define BR_MIN_HELLO_TIME    1
 #define BR_MAX_HELLO_TIME    10
@@ -309,6 +327,9 @@ set_property (GObject *object, guint prop_id,
 	case PROP_AGEING_TIME:
 		priv->ageing_time = g_value_get_uint (value);
 		break;
+	case PROP_MULTICAST_SNOOPING:
+		priv->multicast_snooping = g_value_get_boolean (value);
+		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 		break;
@@ -344,6 +365,9 @@ get_property (GObject *object, guint prop_id,
 	case PROP_AGEING_TIME:
 		g_value_set_uint (value, priv->ageing_time);
 		break;
+	case PROP_MULTICAST_SNOOPING:
+		g_value_set_boolean (value, priv->multicast_snooping);
+		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 		break;
@@ -533,6 +557,33 @@ nm_setting_bridge_class_init (NMSettingBridgeClass *setting_class)
 		                    NM_SETTING_PARAM_INFERRABLE |
 		                    G_PARAM_STATIC_STRINGS));
 
+	/**
+	 * NMSettingBridge:multicast-snooping:
+	 *
+	 * Controls whether IGMP snooping is enabled for this bridge.
+	 * Note that if snooping was automatically disabled due to hash collisions,
+	 * the system may refuse to enable the feature until the collisions are
+	 * resolved.
+	 *
+	 * Since: 1.2
+	 **/
+	/* ---ifcfg-rh---
+	 * property: multicast-snooping
+	 * variable: BRIDGING_OPTS: multicast_snooping=
+	 * values: 0 or 1
+	 * default: 1
+	 * description: IGMP snooping support.
+	 * ---end---
+	 */
+	g_object_class_install_property
+		(object_class, PROP_MULTICAST_SNOOPING,
+		 g_param_spec_boolean (NM_SETTING_BRIDGE_MULTICAST_SNOOPING, "", "",
+		                       TRUE,
+		                       G_PARAM_READWRITE |
+		                       G_PARAM_CONSTRUCT |
+		                       NM_SETTING_PARAM_INFERRABLE |
+		                       G_PARAM_STATIC_STRINGS));
+
 	/* ---dbus---
 	 * property: interface-name
 	 * format: string
diff --git a/libnm-core/nm-setting-bridge.h b/libnm-core/nm-setting-bridge.h
index b4fe747726..020d6db63b 100644
--- a/libnm-core/nm-setting-bridge.h
+++ b/libnm-core/nm-setting-bridge.h
@@ -16,7 +16,7 @@
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301 USA.
  *
- * Copyright 2011 - 2012 Red Hat, Inc.
+ * Copyright 2011 - 2015 Red Hat, Inc.
  */
 
 #ifndef __NM_SETTING_BRIDGE_H__
@@ -46,6 +46,7 @@ G_BEGIN_DECLS
 #define NM_SETTING_BRIDGE_HELLO_TIME     "hello-time"
 #define NM_SETTING_BRIDGE_MAX_AGE        "max-age"
 #define NM_SETTING_BRIDGE_AGEING_TIME    "ageing-time"
+#define NM_SETTING_BRIDGE_MULTICAST_SNOOPING "multicast-snooping"
 
 struct _NMSettingBridge {
 	NMSetting parent;
@@ -76,6 +77,8 @@ guint16      nm_setting_bridge_get_max_age        (NMSettingBridge *setting);
 
 guint32      nm_setting_bridge_get_ageing_time    (NMSettingBridge *setting);
 
+gboolean     nm_setting_bridge_get_multicast_snooping (NMSettingBridge *setting);
+
 G_END_DECLS
 
 #endif /* __NM_SETTING_BRIDGE_H__ */
diff --git a/libnm/libnm.ver b/libnm/libnm.ver
index b56fe77321..69dc4796b8 100644
--- a/libnm/libnm.ver
+++ b/libnm/libnm.ver
@@ -848,6 +848,7 @@ local:
 
 libnm_1_2_0 {
 global:
+	nm_setting_bridge_get_multicast_snooping;
 	nm_utils_bond_mode_int_to_string;
 	nm_utils_bond_mode_string_to_int;
 } libnm_1_0_0;