b372caf0c4
Introduce a new "prefix-delegation" setting. It contains properties related to the configuration of downstream interfaces using IPv6 prefix-delegation. The only property at the moment is "subnet-id", which specifies which prefix to choose when the delegation contains multiple /64 networks.
119 lines
3.7 KiB
C
119 lines
3.7 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "libnm-core-impl/nm-default-libnm-core.h"
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#include "nm-setting-prefix-delegation.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-prefix-delegation
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* @short_description: Describes connection properties related to IPv6 prefix delegation
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*
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* The #NMSettingPrefixDelegation object is a #NMSetting subclass that describes the
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* configuration of downstream interfaces using IPv6 prefix delegation.
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**/
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/*****************************************************************************/
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NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_SUBNET_ID, );
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/**
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* NMSettingPrefixDelegation:
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*
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* IPv6 prefix delegation settings
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*
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* Since: 1.54
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*/
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struct _NMSettingPrefixDelegation {
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NMSetting parent;
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gint64 subnet_id;
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};
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struct _NMSettingPrefixDelegationClass {
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NMSettingClass parent;
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};
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G_DEFINE_TYPE(NMSettingPrefixDelegation, nm_setting_prefix_delegation, NM_TYPE_SETTING)
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/*****************************************************************************/
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/**
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* nm_setting_prefix_delegation_get_subnet_id:
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* @setting: the #NMSettingPrefixDelegation
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*
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* Returns: the subnet ID for prefix delegation
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*
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* Since: 1.54
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**/
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gint64
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nm_setting_prefix_delegation_get_subnet_id(NMSettingPrefixDelegation *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_PREFIX_DELEGATION(setting), 0);
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return setting->subnet_id;
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}
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/*****************************************************************************/
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static void
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nm_setting_prefix_delegation_init(NMSettingPrefixDelegation *setting)
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{}
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/**
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* nm_setting_prefix_delegation_new:
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*
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* Creates a new #NMSettingPrefixDelegation object with default values.
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*
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* Returns: (transfer full): the new empty #NMSettingPrefixDelegation object
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*
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* Since: 1.54
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**/
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NMSetting *
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nm_setting_prefix_delegation_new(void)
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{
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return g_object_new(NM_TYPE_SETTING_PREFIX_DELEGATION, NULL);
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}
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static void
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nm_setting_prefix_delegation_class_init(NMSettingPrefixDelegationClass *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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GArray *properties_override = _nm_sett_info_property_override_create_array();
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object_class->get_property = _nm_setting_property_get_property_direct;
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object_class->set_property = _nm_setting_property_set_property_direct;
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/**
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* NMSettingPrefixDelegation:subnet-id:
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*
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* The subnet ID to use on the interface from the prefix delegation received via
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* an upstream interface. Set to a value between 0 and 0xffffffff (2^32 - 1)
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* to indicate a specific subnet ID; or set to -1 to automatically choose
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* an available subnet ID.
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*
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* Since: 1.54
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**/
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_nm_setting_property_define_direct_int64(properties_override,
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obj_properties,
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NM_SETTING_PREFIX_DELEGATION_SUBNET_ID,
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PROP_SUBNET_ID,
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-1,
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G_MAXUINT32,
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-1,
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NM_SETTING_PARAM_NONE,
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NMSettingPrefixDelegation,
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subnet_id);
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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,
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NM_META_SETTING_TYPE_PREFIX_DELEGATION,
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NULL,
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properties_override,
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0);
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}
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