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https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-10-06 16:21:50 +00:00
device: add 'mtu' property
This commit is contained in:
Jiří Klimeš
parent
e3bd575758
commit
44bd2275e7
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@ -133,6 +133,11 @@
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different virtual interfaces to the same physical port.
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</tp:docstring>
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</property>
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<property name="Mtu" type="u" access="read">
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<tp:docstring>
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The device MTU (maximum transmission unit).
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</tp:docstring>
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</property>
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<method name="Disconnect">
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<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_device_disconnect"/>
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@ -15,7 +15,7 @@
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2005 - 2012 Red Hat, Inc.
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* Copyright (C) 2005 - 2013 Red Hat, Inc.
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* Copyright (C) 2006 - 2008 Novell, Inc.
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*/
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@ -117,6 +117,7 @@ enum {
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PROP_FIRMWARE_VERSION,
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PROP_CAPABILITIES,
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PROP_CARRIER,
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PROP_MTU,
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PROP_IP4_ADDRESS,
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PROP_IP4_CONFIG,
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PROP_DHCP4_CONFIG,
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@ -230,6 +231,7 @@ typedef struct {
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gboolean carrier;
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guint carrier_wait_id;
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gboolean ignore_carrier;
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guint32 mtu;
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/* Generic DHCP stuff */
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NMDHCPManager * dhcp_manager;
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@ -616,6 +618,9 @@ constructed (GObject *object)
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priv->physical_port_id = nm_platform_link_get_physical_port_id (priv->ifindex);
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}
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if (priv->ifindex > 0)
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priv->mtu = nm_platform_link_get_mtu (priv->ifindex);
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if (G_OBJECT_CLASS (nm_device_parent_class)->constructed)
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G_OBJECT_CLASS (nm_device_parent_class)->constructed (object);
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}
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@ -1199,6 +1204,12 @@ link_changed_cb (NMPlatform *platform, int ifindex, NMPlatformLink *info, NMPlat
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g_object_notify (G_OBJECT (device), NM_DEVICE_UDI);
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}
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/* Update MTU if it has changed. */
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if (priv->mtu != info->mtu) {
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priv->mtu = info->mtu;
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g_object_notify (G_OBJECT (device), NM_DEVICE_MTU);
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}
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if (klass->link_changed)
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klass->link_changed (device, info);
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}
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@ -5393,7 +5404,7 @@ finalize (GObject *object)
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static void
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set_property (GObject *object, guint prop_id,
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const GValue *value, GParamSpec *pspec)
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const GValue *value, GParamSpec *pspec)
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{
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NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (object);
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NMPlatformLink *platform_device;
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@ -5449,6 +5460,9 @@ set_property (GObject *object, guint prop_id,
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g_free (priv->firmware_version);
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priv->firmware_version = g_strdup (g_value_get_string (value));
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break;
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case PROP_MTU:
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priv->mtu = g_value_get_uint (value);
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break;
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case PROP_IP4_ADDRESS:
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priv->ip4_address = g_value_get_uint (value);
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break;
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@ -5547,6 +5561,9 @@ get_property (GObject *object, guint prop_id,
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case PROP_CARRIER:
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g_value_set_boolean (value, priv->carrier);
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break;
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case PROP_MTU:
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g_value_set_uint (value, priv->mtu);
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break;
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case PROP_IP4_CONFIG:
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if (ip_config_valid (priv->state) && priv->ip4_config)
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g_value_set_boxed (value, nm_ip4_config_get_dbus_path (priv->ip4_config));
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@ -5741,6 +5758,14 @@ nm_device_class_init (NMDeviceClass *klass)
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FALSE,
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G_PARAM_READABLE));
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g_object_class_install_property
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(object_class, PROP_MTU,
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g_param_spec_uint (NM_DEVICE_MTU,
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"MTU",
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"MTU",
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0, G_MAXUINT32, 1500,
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G_PARAM_READABLE));
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g_object_class_install_property
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(object_class, PROP_IP4_ADDRESS,
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g_param_spec_uint (NM_DEVICE_IP4_ADDRESS,
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@ -7244,3 +7269,16 @@ nm_device_get_physical_port_id (NMDevice *device)
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return priv->physical_port_id;
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}
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/**
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* nm_device_get_mtu:
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* @device: the #NMDevice
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*
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* Returns: MTU of the #NMDevice
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*/
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guint32
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nm_device_get_mtu (NMDevice *device)
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{
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return NM_DEVICE_GET_PRIVATE (device)->mtu;
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}
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@ -15,7 +15,7 @@
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2005 - 2012 Red Hat, Inc.
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* Copyright (C) 2005 - 2013 Red Hat, Inc.
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* Copyright (C) 2006 - 2008 Novell, Inc.
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*/
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@ -61,6 +61,7 @@
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#define NM_DEVICE_FIRMWARE_MISSING "firmware-missing"
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#define NM_DEVICE_AVAILABLE_CONNECTIONS "available-connections"
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#define NM_DEVICE_PHYSICAL_PORT_ID "physical-port-id"
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#define NM_DEVICE_MTU "mtu"
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#define NM_DEVICE_TYPE_DESC "type-desc" /* Internal only */
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#define NM_DEVICE_RFKILL_TYPE "rfkill-type" /* Internal only */
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#define NM_DEVICE_IFINDEX "ifindex" /* Internal only */
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@ -324,6 +325,8 @@ GPtrArray *nm_device_get_available_connections (NMDevice *device,
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const char *nm_device_get_physical_port_id (NMDevice *device);
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guint32 nm_device_get_mtu (NMDevice *device);
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gboolean nm_device_connection_is_available (NMDevice *device, NMConnection *connection);
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G_END_DECLS
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