mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
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88071abb43
Our coding style recommends C style comments (/* */) instead of C++ (//). Also, systemd (which we partly fork) uses C style comments for the SPDX-License-Identifier. Unify the style. $ sed -i '1 s#// SPDX-License-Identifier: \([^ ]\+\)$#/* SPDX-License-Identifier: \1 */#' -- $(git ls-files -- '*.[hc]' '*.[hc]pp')
468 lines
13 KiB
C
468 lines
13 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/*
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* Copyright (C) 2017 Red Hat, Inc.
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*/
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#include "nm-default.h"
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#include "nm-setting-ovs-port.h"
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#include "nm-connection-private.h"
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#include "nm-setting-connection.h"
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#include "nm-setting-private.h"
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/**
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* SECTION:nm-setting-ovs-port
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* @short_description: Describes connection properties for Open vSwitch ports.
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*
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* The #NMSettingOvsPort object is a #NMSetting subclass that describes properties
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* necessary for Open vSwitch ports.
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**/
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/*****************************************************************************/
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NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_VLAN_MODE,
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PROP_TAG,
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PROP_LACP,
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PROP_BOND_MODE,
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PROP_BOND_UPDELAY,
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PROP_BOND_DOWNDELAY, );
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/**
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* NMSettingOvsPort:
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*
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* OvsPort Link Settings
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*/
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struct _NMSettingOvsPort {
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NMSetting parent;
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char *vlan_mode;
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char *lacp;
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char *bond_mode;
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guint tag;
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guint bond_updelay;
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guint bond_downdelay;
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};
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struct _NMSettingOvsPortClass {
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NMSettingClass parent;
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};
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G_DEFINE_TYPE(NMSettingOvsPort, nm_setting_ovs_port, NM_TYPE_SETTING)
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/*****************************************************************************/
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/**
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* nm_setting_ovs_port_get_vlan_mode:
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* @self: the #NMSettingOvsPort
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*
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* Returns: the #NMSettingOvsPort:vlan-mode property of the setting
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*
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* Since: 1.10
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**/
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const char *
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nm_setting_ovs_port_get_vlan_mode(NMSettingOvsPort *self)
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{
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g_return_val_if_fail(NM_IS_SETTING_OVS_PORT(self), NULL);
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return self->vlan_mode;
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}
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/**
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* nm_setting_ovs_port_get_tag:
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* @self: the #NMSettingOvsPort
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*
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* Returns: the #NMSettingOvsPort:tag property of the setting
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*
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* Since: 1.10
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**/
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guint
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nm_setting_ovs_port_get_tag(NMSettingOvsPort *self)
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{
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g_return_val_if_fail(NM_IS_SETTING_OVS_PORT(self), 0);
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return self->tag;
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}
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/**
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* nm_setting_ovs_port_get_lacp:
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* @self: the #NMSettingOvsPort
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*
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* Returns: the #NMSettingOvsPort:lacp property of the setting
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*
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* Since: 1.10
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**/
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const char *
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nm_setting_ovs_port_get_lacp(NMSettingOvsPort *self)
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{
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g_return_val_if_fail(NM_IS_SETTING_OVS_PORT(self), NULL);
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return self->lacp;
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}
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/**
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* nm_setting_ovs_port_get_bond_mode:
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* @self: the #NMSettingOvsPort
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*
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* Returns: the #NMSettingOvsPort:bond-mode property of the setting
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*
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* Since: 1.10
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**/
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const char *
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nm_setting_ovs_port_get_bond_mode(NMSettingOvsPort *self)
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{
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g_return_val_if_fail(NM_IS_SETTING_OVS_PORT(self), NULL);
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return self->bond_mode;
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}
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/**
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* nm_setting_ovs_port_get_bond_updelay:
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* @self: the #NMSettingOvsPort
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*
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* Returns: the #NMSettingOvsPort:bond-updelay property of the setting
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*
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* Since: 1.10
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**/
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guint
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nm_setting_ovs_port_get_bond_updelay(NMSettingOvsPort *self)
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{
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g_return_val_if_fail(NM_IS_SETTING_OVS_PORT(self), 0);
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return self->bond_updelay;
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}
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/**
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* nm_setting_ovs_port_get_bond_downdelay:
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* @self: the #NMSettingOvsPort
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*
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* Returns: the #NMSettingOvsPort:bond-downdelay property of the setting
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*
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* Since: 1.10
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**/
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guint
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nm_setting_ovs_port_get_bond_downdelay(NMSettingOvsPort *self)
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{
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g_return_val_if_fail(NM_IS_SETTING_OVS_PORT(self), 0);
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return self->bond_downdelay;
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}
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/*****************************************************************************/
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static int
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verify(NMSetting *setting, NMConnection *connection, GError **error)
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{
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NMSettingOvsPort *self = NM_SETTING_OVS_PORT(setting);
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if (!_nm_connection_verify_required_interface_name(connection, error))
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return FALSE;
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if (connection) {
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NMSettingConnection *s_con;
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const char * slave_type;
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s_con = nm_connection_get_setting_connection(connection);
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if (!s_con) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_MISSING_SETTING,
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_("missing setting"));
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g_prefix_error(error, "%s: ", NM_SETTING_CONNECTION_SETTING_NAME);
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return FALSE;
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}
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if (!nm_setting_connection_get_master(s_con)) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("A connection with a '%s' setting must have a master."),
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NM_SETTING_OVS_PORT_SETTING_NAME);
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_CONNECTION_SETTING_NAME,
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NM_SETTING_CONNECTION_MASTER);
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return FALSE;
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}
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slave_type = nm_setting_connection_get_slave_type(s_con);
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if (slave_type && strcmp(slave_type, NM_SETTING_OVS_BRIDGE_SETTING_NAME)) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("A connection with a '%s' setting must have the slave-type set to '%s'. "
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"Instead it is '%s'"),
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NM_SETTING_OVS_PORT_SETTING_NAME,
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NM_SETTING_OVS_BRIDGE_SETTING_NAME,
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slave_type);
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_CONNECTION_SETTING_NAME,
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NM_SETTING_CONNECTION_SLAVE_TYPE);
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return FALSE;
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}
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}
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if (!NM_IN_STRSET(self->vlan_mode,
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"access",
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"native-tagged",
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"native-untagged",
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"trunk",
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NULL)) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("'%s' is not allowed in vlan_mode"),
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self->vlan_mode);
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_OVS_PORT_SETTING_NAME,
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NM_SETTING_OVS_PORT_VLAN_MODE);
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return FALSE;
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}
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if (self->tag >= 4095) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("the tag id must be in range 0-4094 but is %u"),
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self->tag);
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g_prefix_error(error, "%s.%s: ", NM_SETTING_OVS_PORT_SETTING_NAME, NM_SETTING_OVS_PORT_TAG);
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return FALSE;
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}
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if (!NM_IN_STRSET(self->lacp, "active", "off", "passive", NULL)) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("'%s' is not allowed in lacp"),
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self->lacp);
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_OVS_PORT_SETTING_NAME,
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NM_SETTING_OVS_PORT_LACP);
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return FALSE;
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}
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if (!NM_IN_STRSET(self->bond_mode, "active-backup", "balance-slb", "balance-tcp", NULL)) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("'%s' is not allowed in bond_mode"),
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self->bond_mode);
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_OVS_PORT_SETTING_NAME,
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NM_SETTING_OVS_PORT_BOND_MODE);
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return FALSE;
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}
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return TRUE;
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}
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/*****************************************************************************/
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static void
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get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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NMSettingOvsPort *self = NM_SETTING_OVS_PORT(object);
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switch (prop_id) {
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case PROP_VLAN_MODE:
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g_value_set_string(value, self->vlan_mode);
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break;
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case PROP_TAG:
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g_value_set_uint(value, self->tag);
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break;
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case PROP_LACP:
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g_value_set_string(value, self->lacp);
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break;
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case PROP_BOND_MODE:
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g_value_set_string(value, self->bond_mode);
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break;
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case PROP_BOND_UPDELAY:
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g_value_set_uint(value, self->bond_updelay);
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break;
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case PROP_BOND_DOWNDELAY:
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g_value_set_uint(value, self->bond_downdelay);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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break;
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}
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}
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static void
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set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
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{
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NMSettingOvsPort *self = NM_SETTING_OVS_PORT(object);
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switch (prop_id) {
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case PROP_VLAN_MODE:
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g_free(self->vlan_mode);
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self->vlan_mode = g_value_dup_string(value);
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break;
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case PROP_TAG:
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self->tag = g_value_get_uint(value);
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break;
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case PROP_LACP:
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g_free(self->lacp);
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self->lacp = g_value_dup_string(value);
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break;
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case PROP_BOND_MODE:
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g_free(self->bond_mode);
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self->bond_mode = g_value_dup_string(value);
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break;
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case PROP_BOND_UPDELAY:
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self->bond_updelay = g_value_get_uint(value);
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break;
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case PROP_BOND_DOWNDELAY:
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self->bond_downdelay = g_value_get_uint(value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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break;
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}
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}
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/*****************************************************************************/
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static void
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nm_setting_ovs_port_init(NMSettingOvsPort *self)
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{}
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/**
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* nm_setting_ovs_port_new:
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*
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* Creates a new #NMSettingOvsPort object with default values.
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*
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* Returns: (transfer full): the new empty #NMSettingOvsPort object
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*
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* Since: 1.10
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**/
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NMSetting *
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nm_setting_ovs_port_new(void)
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{
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return (NMSetting *) g_object_new(NM_TYPE_SETTING_OVS_PORT, NULL);
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}
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static void
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finalize(GObject *object)
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{
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NMSettingOvsPort *self = NM_SETTING_OVS_PORT(object);
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g_free(self->vlan_mode);
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g_free(self->lacp);
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g_free(self->bond_mode);
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G_OBJECT_CLASS(nm_setting_ovs_port_parent_class)->finalize(object);
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}
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static void
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nm_setting_ovs_port_class_init(NMSettingOvsPortClass *klass)
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{
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GObjectClass * object_class = G_OBJECT_CLASS(klass);
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NMSettingClass *setting_class = NM_SETTING_CLASS(klass);
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object_class->get_property = get_property;
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object_class->set_property = set_property;
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object_class->finalize = finalize;
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setting_class->verify = verify;
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/**
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* NMSettingOvsPort:vlan-mode:
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*
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* The VLAN mode. One of "access", "native-tagged", "native-untagged",
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* "trunk" or unset.
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*
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* Since: 1.10
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**/
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obj_properties[PROP_VLAN_MODE] = g_param_spec_string(
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NM_SETTING_OVS_PORT_VLAN_MODE,
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"",
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"",
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NULL,
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G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingOvsPort:tag:
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*
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* The VLAN tag in the range 0-4095.
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*
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* Since: 1.10
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**/
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obj_properties[PROP_TAG] =
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g_param_spec_uint(NM_SETTING_OVS_PORT_TAG,
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"",
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"",
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0,
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4095,
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0,
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G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingOvsPort:lacp:
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*
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* LACP mode. One of "active", "off", or "passive".
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*
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* Since: 1.10
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**/
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obj_properties[PROP_LACP] = g_param_spec_string(NM_SETTING_OVS_PORT_LACP,
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"",
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"",
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NULL,
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G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE
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| G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingOvsPort:bond-mode:
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*
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* Bonding mode. One of "active-backup", "balance-slb", or "balance-tcp".
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*
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* Since: 1.10
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**/
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obj_properties[PROP_BOND_MODE] = g_param_spec_string(
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NM_SETTING_OVS_PORT_BOND_MODE,
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"",
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"",
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NULL,
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G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingOvsPort:bond-updelay:
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*
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* The time port must be active before it starts forwarding traffic.
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*
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* Since: 1.10
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**/
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obj_properties[PROP_BOND_UPDELAY] =
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g_param_spec_uint(NM_SETTING_OVS_PORT_BOND_UPDELAY,
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"",
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"",
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0,
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G_MAXUINT,
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0,
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G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingOvsPort:bond-downdelay:
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*
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* The time port must be inactive in order to be considered down.
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*
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* Since: 1.10
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**/
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obj_properties[PROP_BOND_DOWNDELAY] =
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g_param_spec_uint(NM_SETTING_OVS_PORT_BOND_DOWNDELAY,
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"",
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"",
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0,
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G_MAXUINT,
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0,
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G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
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_nm_setting_class_commit(setting_class, NM_META_SETTING_TYPE_OVS_PORT);
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}
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