/**
* nm_device_vxlan_get_l3miss:
* @device: a #NMDeviceVxlan
*
* Returns: wether netlink IP ADDR miss notifications are generated
*
* Since: 1.2
**/
gboolean
nm_device_vxlan_get_l3miss (NMDeviceVxlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_VXLAN (device), FALSE);
return NM_DEVICE_VXLAN_GET_PRIVATE (device)->l3miss;
}
/**
* nm_device_vxlan_get_hw_address:
* @device: a #NMDeviceVxlan
*
* Gets the hardware (MAC) address of the #NMDeviceVxlan
*
* Returns: the hardware address. This is the internal string used by the
* device, and must not be modified.
*
* Since: 1.2
**/
const char *
nm_device_vxlan_get_hw_address (NMDeviceVxlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_VXLAN (device), NULL);
return nm_str_not_empty (NM_DEVICE_VXLAN_GET_PRIVATE (device)->hw_address);
}
static void
init_dbus (NMObject *object)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (object);
const NMPropertiesInfo property_info[] = {
{ NM_DEVICE_VXLAN_HW_ADDRESS, &priv->hw_address },
{ NM_DEVICE_VXLAN_CARRIER, &priv->carrier },
{ NM_DEVICE_VXLAN_PARENT, &priv->parent, NULL, NM_TYPE_DEVICE },
{ NM_DEVICE_VXLAN_ID, &priv->id },
{ NM_DEVICE_VXLAN_GROUP, &priv->group },
{ NM_DEVICE_VXLAN_LOCAL, &priv->local },
{ NM_DEVICE_VXLAN_SRC_PORT_MIN, &priv->src_port_min },
{ NM_DEVICE_VXLAN_SRC_PORT_MAX, &priv->src_port_max },
{ NM_DEVICE_VXLAN_DST_PORT, &priv->dst_port },
{ NM_DEVICE_VXLAN_TOS, &priv->tos },
{ NM_DEVICE_VXLAN_TTL, &priv->ttl },
{ NM_DEVICE_VXLAN_LIMIT, &priv->limit },
{ NM_DEVICE_VXLAN_LEARNING, &priv->learning },
{ NM_DEVICE_VXLAN_AGEING, &priv->ageing },
{ NM_DEVICE_VXLAN_PROXY, &priv->proxy },
{ NM_DEVICE_VXLAN_RSC, &priv->rsc },
{ NM_DEVICE_VXLAN_L2MISS, &priv->l2miss },
{ NM_DEVICE_VXLAN_L3MISS, &priv->l3miss },
{ NULL },
};
NM_OBJECT_CLASS (nm_device_vxlan_parent_class)->init_dbus (object);
_nm_object_register_properties (object,
NM_DBUS_INTERFACE_DEVICE_VXLAN,
property_info);
}
/**
* nm_device_vxlan_get_src_port_max:
* @device: a #NMDeviceVxlan
*
* Returns: the maximum UDP source port
*
* Since: 1.2
**/
guint
nm_device_vxlan_get_src_port_max (NMDeviceVxlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_VXLAN (device), 0);
return NM_DEVICE_VXLAN_GET_PRIVATE (device)->src_port_max;
}
/**
* nm_device_vxlan_get_limit:
* @device: a #NMDeviceVxlan
*
* Returns: the maximum number of entries that can be added to the
* forwarding table
*
* Since: 1.2
**/
guint
nm_device_vxlan_get_limit (NMDeviceVxlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_VXLAN (device), 0);
return NM_DEVICE_VXLAN_GET_PRIVATE (device)->limit;
}
static gboolean
match_parent (NMDeviceVxlan *self, const char *parent)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (self);
g_return_val_if_fail (parent != NULL, FALSE);
if (!priv->parent)
return FALSE;
if (nm_utils_is_uuid (parent)) {
NMActRequest *parent_req;
NMConnection *parent_connection;
/* If the parent is a UUID, the connection matches if our parent
* device has that connection activated.
*/
parent_req = nm_device_get_act_request (priv->parent);
if (!parent_req)
return FALSE;
parent_connection = nm_active_connection_get_applied_connection (NM_ACTIVE_CONNECTION (parent_req));
if (!parent_connection)
return FALSE;
if (g_strcmp0 (parent, nm_connection_get_uuid (parent_connection)) != 0)
return FALSE;
} else {
/* interface name */
if (g_strcmp0 (parent, nm_device_get_ip_iface (priv->parent)) != 0)
return FALSE;
}
return TRUE;
}
/**
* nm_device_vxlan_get_parent:
* @device: a #NMDeviceVxlan
*
* Returns: (transfer none): the device's parent device
*
* Since: 1.2
**/
NMDevice *
nm_device_vxlan_get_parent (NMDeviceVxlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_VXLAN (device), NULL);
return NM_DEVICE_VXLAN_GET_PRIVATE (device)->parent;
}
static void
dispose (GObject *object)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (object);
g_clear_object (&priv->parent);
G_OBJECT_CLASS (nm_device_vxlan_parent_class)->dispose (object);
}
static void
update_properties (NMDevice *device)
{
NMDeviceVxlan *self = NM_DEVICE_VXLAN (device);
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (device);
GObject *object = G_OBJECT (device);
NMPlatformVxlanProperties props;
if (!nm_platform_vxlan_get_properties (NM_PLATFORM_GET, nm_device_get_ifindex (device), &props)) {
_LOGW (LOGD_HW, "could not read vxlan properties");
return;
}
g_object_freeze_notify (object);
if (priv->props.parent_ifindex != props.parent_ifindex)
g_object_notify (object, NM_DEVICE_VXLAN_PARENT);
if (priv->props.id != props.id)
g_object_notify (object, NM_DEVICE_VXLAN_ID);
if (priv->props.group != props.group)
g_object_notify (object, NM_DEVICE_VXLAN_GROUP);
if (priv->props.local != props.local)
g_object_notify (object, NM_DEVICE_VXLAN_LOCAL);
if (memcmp (&priv->props.group6, &props.group6, sizeof (props.group6)) != 0)
g_object_notify (object, NM_DEVICE_VXLAN_GROUP);
if (memcmp (&priv->props.local6, &props.local6, sizeof (props.local6)) != 0)
g_object_notify (object, NM_DEVICE_VXLAN_LOCAL);
if (priv->props.tos != props.tos)
g_object_notify (object, NM_DEVICE_VXLAN_TOS);
if (priv->props.ttl != props.ttl)
g_object_notify (object, NM_DEVICE_VXLAN_TTL);
if (priv->props.learning != props.learning)
g_object_notify (object, NM_DEVICE_VXLAN_LEARNING);
if (priv->props.ageing != props.ageing)
g_object_notify (object, NM_DEVICE_VXLAN_AGEING);
if (priv->props.limit != props.limit)
g_object_notify (object, NM_DEVICE_VXLAN_LIMIT);
if (priv->props.dst_port != props.dst_port)
g_object_notify (object, NM_DEVICE_VXLAN_DST_PORT);
if (priv->props.src_port_min != props.src_port_min)
g_object_notify (object, NM_DEVICE_VXLAN_SRC_PORT_MIN);
if (priv->props.src_port_max != props.src_port_max)
g_object_notify (object, NM_DEVICE_VXLAN_SRC_PORT_MAX);
if (priv->props.proxy != props.proxy)
g_object_notify (object, NM_DEVICE_VXLAN_PROXY);
if (priv->props.rsc != props.rsc)
g_object_notify (object, NM_DEVICE_VXLAN_RSC);
if (priv->props.l2miss != props.l2miss)
g_object_notify (object, NM_DEVICE_VXLAN_L2MISS);
if (priv->props.l3miss != props.l3miss)
g_object_notify (object, NM_DEVICE_VXLAN_L3MISS);
memcpy (&priv->props, &props, sizeof (NMPlatformVxlanProperties));
g_object_thaw_notify (object);
}
static void
finalize (GObject *object)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (object);
g_free (priv->hw_address);
g_clear_object (&priv->parent);
g_free (priv->group);
g_free (priv->local);
G_OBJECT_CLASS (nm_device_vxlan_parent_class)->finalize (object);
}
static void
unrealize_notify (NMDevice *device)
{
NMDeviceVxlan *self = NM_DEVICE_VXLAN (device);
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (self);
GParamSpec **properties;
guint n_properties, i;
NM_DEVICE_CLASS (nm_device_vxlan_parent_class)->unrealize_notify (device);
memset (&priv->props, 0, sizeof (NMPlatformLnkVxlan));
properties = g_object_class_list_properties (G_OBJECT_GET_CLASS (self), &n_properties);
for (i = 0; i < n_properties; i++)
g_object_notify_by_pspec (G_OBJECT (self), properties[i]);
g_free (properties);
}
static void
get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (object);
NMDevice *parent;
switch (prop_id) {
case PROP_PARENT:
parent = nm_manager_get_device_by_ifindex (nm_manager_get (), priv->props.parent_ifindex);
nm_utils_g_value_set_object_path (value, parent);
break;
case PROP_ID:
g_value_set_uint (value, priv->props.id);
break;
case PROP_GROUP:
if (priv->props.group)
g_value_set_string (value, nm_utils_inet4_ntop (priv->props.group, NULL));
else if (!IN6_IS_ADDR_UNSPECIFIED (&priv->props.group6))
g_value_set_string (value, nm_utils_inet6_ntop (&priv->props.group6, NULL));
break;
case PROP_LOCAL:
if (priv->props.local)
g_value_set_string (value, nm_utils_inet4_ntop (priv->props.local, NULL));
else if (!IN6_IS_ADDR_UNSPECIFIED (&priv->props.local6))
g_value_set_string (value, nm_utils_inet6_ntop (&priv->props.local6, NULL));
break;
case PROP_TOS:
g_value_set_uchar (value, priv->props.tos);
break;
case PROP_TTL:
g_value_set_uchar (value, priv->props.ttl);
break;
case PROP_LEARNING:
g_value_set_boolean (value, priv->props.learning);
break;
case PROP_AGEING:
g_value_set_uint (value, priv->props.ageing);
break;
case PROP_LIMIT:
g_value_set_uint (value, priv->props.limit);
break;
case PROP_DST_PORT:
g_value_set_uint (value, priv->props.dst_port);
break;
case PROP_SRC_PORT_MIN:
g_value_set_uint (value, priv->props.src_port_min);
break;
case PROP_SRC_PORT_MAX:
g_value_set_uint (value, priv->props.src_port_max);
break;
case PROP_PROXY:
g_value_set_boolean (value, priv->props.proxy);
break;
case PROP_RSC:
g_value_set_boolean (value, priv->props.rsc);
break;
case PROP_L2MISS:
g_value_set_boolean (value, priv->props.l2miss);
break;
case PROP_L3MISS:
g_value_set_boolean (value, priv->props.l3miss);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
update_properties (NMDevice *device)
{
NMDeviceVxlan *self = NM_DEVICE_VXLAN (device);
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (device);
GObject *object = G_OBJECT (device);
const NMPlatformLnkVxlan *props;
NMDevice *parent;
props = nm_platform_link_get_lnk_vxlan (NM_PLATFORM_GET, nm_device_get_ifindex (device), NULL);
if (!props) {
_LOGW (LOGD_HW, "could not get vxlan properties");
return;
}
g_object_freeze_notify (object);
if (priv->props.parent_ifindex != props->parent_ifindex) {
g_clear_object (&priv->parent);
parent = nm_manager_get_device_by_ifindex (nm_manager_get (), props->parent_ifindex);
if (parent)
priv->parent = g_object_ref (parent);
g_object_notify (object, NM_DEVICE_VXLAN_PARENT);
}
if (priv->props.id != props->id)
g_object_notify (object, NM_DEVICE_VXLAN_ID);
if (priv->props.local != props->local)
g_object_notify (object, NM_DEVICE_VXLAN_LOCAL);
if (memcmp (&priv->props.local6, &props->local6, sizeof (props->local6)) != 0)
g_object_notify (object, NM_DEVICE_VXLAN_LOCAL);
if (priv->props.group != props->group)
g_object_notify (object, NM_DEVICE_VXLAN_GROUP);
if (memcmp (&priv->props.group6, &props->group6, sizeof (props->group6)) != 0)
g_object_notify (object, NM_DEVICE_VXLAN_GROUP);
if (priv->props.tos != props->tos)
g_object_notify (object, NM_DEVICE_VXLAN_TOS);
if (priv->props.ttl != props->ttl)
g_object_notify (object, NM_DEVICE_VXLAN_TTL);
if (priv->props.learning != props->learning)
g_object_notify (object, NM_DEVICE_VXLAN_LEARNING);
if (priv->props.ageing != props->ageing)
g_object_notify (object, NM_DEVICE_VXLAN_AGEING);
if (priv->props.limit != props->limit)
g_object_notify (object, NM_DEVICE_VXLAN_LIMIT);
if (priv->props.src_port_min != props->src_port_min)
g_object_notify (object, NM_DEVICE_VXLAN_SRC_PORT_MIN);
if (priv->props.src_port_max != props->src_port_max)
g_object_notify (object, NM_DEVICE_VXLAN_SRC_PORT_MAX);
if (priv->props.dst_port != props->dst_port)
g_object_notify (object, NM_DEVICE_VXLAN_DST_PORT);
if (priv->props.proxy != props->proxy)
g_object_notify (object, NM_DEVICE_VXLAN_PROXY);
if (priv->props.rsc != props->rsc)
g_object_notify (object, NM_DEVICE_VXLAN_RSC);
if (priv->props.l2miss != props->l2miss)
g_object_notify (object, NM_DEVICE_VXLAN_L2MISS);
if (priv->props.l3miss != props->l3miss)
g_object_notify (object, NM_DEVICE_VXLAN_L3MISS);
priv->props = *props;
g_object_thaw_notify (object);
}
static void
update_connection (NMDevice *device, NMConnection *connection)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (device);
NMSettingVxlan *s_vxlan = nm_connection_get_setting_vxlan (connection);
NMDevice *parent = NULL;
const char *setting_parent, *new_parent;
if (!s_vxlan) {
s_vxlan = (NMSettingVxlan *) nm_setting_vxlan_new ();
nm_connection_add_setting (connection, (NMSetting *) s_vxlan);
}
if (priv->props.id != nm_setting_vxlan_get_id (s_vxlan))
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_ID, priv->props.id, NULL);
if (priv->props.parent_ifindex != NM_PLATFORM_LINK_OTHER_NETNS)
parent = nm_manager_get_device_by_ifindex (nm_manager_get (), priv->props.parent_ifindex);
/* Update parent in the connection; default to parent's interface name */
if (parent) {
new_parent = nm_device_get_iface (parent);
setting_parent = nm_setting_vxlan_get_parent (s_vxlan);
if (setting_parent && nm_utils_is_uuid (setting_parent)) {
NMConnection *parent_connection;
/* Don't change a parent specified by UUID if it's still valid */
parent_connection = (NMConnection *) nm_settings_get_connection_by_uuid (nm_device_get_settings (device),
setting_parent);
if (parent_connection && nm_device_check_connection_compatible (parent, parent_connection))
new_parent = NULL;
}
if (new_parent)
g_object_set (s_vxlan, NM_SETTING_VXLAN_PARENT, new_parent, NULL);
} else
g_object_set (s_vxlan, NM_SETTING_VXLAN_PARENT, NULL, NULL);
if (!address_matches (nm_setting_vxlan_get_remote (s_vxlan), priv->props.group, &priv->props.group6)) {
if (priv->props.group) {
g_object_set (s_vxlan, NM_SETTING_VXLAN_REMOTE,
nm_utils_inet4_ntop (priv->props.group, NULL),
NULL);
} else {
g_object_set (s_vxlan, NM_SETTING_VXLAN_REMOTE,
nm_utils_inet6_ntop (&priv->props.group6, NULL),
NULL);
}
}
if (!address_matches (nm_setting_vxlan_get_local (s_vxlan), priv->props.local, &priv->props.local6)) {
if (priv->props.local) {
g_object_set (s_vxlan, NM_SETTING_VXLAN_LOCAL,
nm_utils_inet4_ntop (priv->props.local, NULL),
NULL);
} else if (memcmp (&priv->props.local6, &in6addr_any, sizeof (in6addr_any))) {
g_object_set (s_vxlan, NM_SETTING_VXLAN_LOCAL,
nm_utils_inet6_ntop (&priv->props.local6, NULL),
NULL);
}
}
if (priv->props.src_port_min != nm_setting_vxlan_get_source_port_min (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_SOURCE_PORT_MIN,
priv->props.src_port_min, NULL);
}
if (priv->props.src_port_max != nm_setting_vxlan_get_source_port_max (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_SOURCE_PORT_MAX,
priv->props.src_port_max, NULL);
}
if (priv->props.dst_port != nm_setting_vxlan_get_destination_port (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_DESTINATION_PORT,
priv->props.dst_port, NULL);
}
if (priv->props.tos != nm_setting_vxlan_get_tos (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_TOS,
priv->props.tos, NULL);
}
if (priv->props.ttl != nm_setting_vxlan_get_ttl (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_TTL,
priv->props.ttl, NULL);
}
if (priv->props.learning != nm_setting_vxlan_get_learning (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_LEARNING,
priv->props.learning, NULL);
}
if (priv->props.ageing != nm_setting_vxlan_get_ageing (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_AGEING,
priv->props.ageing, NULL);
}
if (priv->props.proxy != nm_setting_vxlan_get_proxy (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_PROXY,
priv->props.proxy, NULL);
}
if (priv->props.rsc != nm_setting_vxlan_get_rsc (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_RSC,
priv->props.rsc, NULL);
}
if (priv->props.l2miss != nm_setting_vxlan_get_l2_miss (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_L2_MISS,
priv->props.l2miss, NULL);
}
if (priv->props.l3miss != nm_setting_vxlan_get_l3_miss (s_vxlan)) {
g_object_set (G_OBJECT (s_vxlan), NM_SETTING_VXLAN_L3_MISS,
priv->props.l3miss, NULL);
}
}
static gboolean
check_connection_compatible (NMDevice *device, NMConnection *connection)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (device);
NMSettingVxlan *s_vxlan;
const char *parent;
if (!NM_DEVICE_CLASS (nm_device_vxlan_parent_class)->check_connection_compatible (device, connection))
return FALSE;
s_vxlan = nm_connection_get_setting_vxlan (connection);
if (!s_vxlan)
return FALSE;
if (nm_device_is_real (device)) {
parent = nm_setting_vxlan_get_parent (s_vxlan);
if ( parent
&& !match_parent (NM_DEVICE_VXLAN (device), parent))
return FALSE;
if (priv->props.id != nm_setting_vxlan_get_id (s_vxlan))
return FALSE;
if (!address_matches (nm_setting_vxlan_get_local (s_vxlan), priv->props.local, &priv->props.local6))
return FALSE;
if (!address_matches (nm_setting_vxlan_get_remote (s_vxlan), priv->props.group, &priv->props.group6))
return FALSE;
if (priv->props.src_port_min != nm_setting_vxlan_get_source_port_min (s_vxlan))
return FALSE;
if (priv->props.src_port_max != nm_setting_vxlan_get_source_port_max (s_vxlan))
return FALSE;
if (priv->props.dst_port != nm_setting_vxlan_get_destination_port (s_vxlan))
return FALSE;
if (priv->props.tos != nm_setting_vxlan_get_tos (s_vxlan))
return FALSE;
if (priv->props.ttl != nm_setting_vxlan_get_ttl (s_vxlan))
return FALSE;
if (priv->props.learning != nm_setting_vxlan_get_learning (s_vxlan))
return FALSE;
if (priv->props.ageing != nm_setting_vxlan_get_ageing (s_vxlan))
return FALSE;
if (priv->props.proxy != nm_setting_vxlan_get_proxy (s_vxlan))
return FALSE;
if (priv->props.rsc != nm_setting_vxlan_get_rsc (s_vxlan))
return FALSE;
if (priv->props.l2miss != nm_setting_vxlan_get_l2_miss (s_vxlan))
return FALSE;
if (priv->props.l3miss != nm_setting_vxlan_get_l3_miss (s_vxlan))
return FALSE;
}
return TRUE;
}