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b90dd247be3c1088a92c81cd74bf0977d1f99be4
NetworkManager/src/libnm-core-impl/nm-setting-ip6-config.c
Fernando Fernandez Mancera b90dd247be setting: add property_type field to _nm_setting_property_define_direct_enum 
In order to make _nm_setting_property_define_direct_enum more flexible,
this patch is introducing property_type argument to it. When set to NULL
it will set property_type to nm_sett_info_propert_type_direct_enum.
2024-01-31 11:29:06 +01:00

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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2007 - 2014 Red Hat, Inc.
*/
#include "libnm-core-impl/nm-default-libnm-core.h"
#include "nm-setting-ip6-config.h"
#include <arpa/inet.h>
#include "nm-setting-private.h"
#include "nm-utils-private.h"
#include "nm-core-enum-types.h"
#include "libnm-core-intern/nm-core-internal.h"
/**
* SECTION:nm-setting-ip6-config
* @short_description: Describes IPv6 addressing, routing, and name service properties
*
* The #NMSettingIP6Config object is a #NMSetting subclass that describes
* properties related to IPv6 addressing, routing, and Domain Name Service
*
* #NMSettingIP6Config has few properties or methods of its own; it inherits
* almost everything from #NMSettingIPConfig.
*
* NetworkManager supports 7 values for the #NMSettingIPConfig:method property
* for IPv6. If "auto" is specified then the appropriate automatic method (PPP,
* router advertisement, etc) is used for the device and most other properties
* can be left unset. To force the use of DHCP only, specify "dhcp"; this
* method is only valid for Ethernet- based hardware. If "link-local" is
* specified, then an IPv6 link-local address will be assigned to the interface.
* If "manual" is specified, static IP addressing is used and at least one IP
* address must be given in the "addresses" property. If "ignore" is specified,
* IPv6 configuration is not done. Note: the "shared" method is not yet
* supported. If "disabled" is specified, IPv6 is disabled completely for the
* interface.
**/
/*****************************************************************************/
NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_IP6_PRIVACY,
PROP_ADDR_GEN_MODE,
PROP_TOKEN,
PROP_DHCP_DUID,
PROP_RA_TIMEOUT,
PROP_MTU,
PROP_DHCP_PD_HINT, );
typedef struct {
NMSettingIPConfigPrivate parent;
char *token;
char *dhcp_duid;
char *dhcp_pd_hint;
int ip6_privacy;
gint32 addr_gen_mode;
gint32 ra_timeout;
guint32 mtu;
} NMSettingIP6ConfigPrivate;
/**
* NMSettingIP6Config:
*
* IPv6 Settings
*/
struct _NMSettingIP6Config {
NMSettingIPConfig parent;
NMSettingIP6ConfigPrivate _priv;
};
struct _NMSettingIP6ConfigClass {
NMSettingIPConfigClass parent;
};
G_DEFINE_TYPE(NMSettingIP6Config, nm_setting_ip6_config, NM_TYPE_SETTING_IP_CONFIG)
#define NM_SETTING_IP6_CONFIG_GET_PRIVATE(o) \
_NM_GET_PRIVATE(o, NMSettingIP6Config, NM_IS_SETTING_IP6_CONFIG, NMSettingIPConfig, NMSetting)
/*****************************************************************************/
/**
* nm_setting_ip6_config_get_ip6_privacy:
* @setting: the #NMSettingIP6Config
*
* Returns the value contained in the #NMSettingIP6Config:ip6-privacy
* property.
*
* Returns: IPv6 Privacy Extensions configuration value (#NMSettingIP6ConfigPrivacy).
**/
NMSettingIP6ConfigPrivacy
nm_setting_ip6_config_get_ip6_privacy(NMSettingIP6Config *setting)
{
g_return_val_if_fail(NM_IS_SETTING_IP6_CONFIG(setting), NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN);
return NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting)->ip6_privacy;
}
/**
* nm_setting_ip6_config_get_dhcp_pd_hint:
* @setting: the #NMSettingIP6Config
*
* Returns the value contained in the #NMSettingIP6Config:dhcp-pd-hint
* property.
*
* Returns: a string containing an address and prefix length to be used
* as hint for DHCPv6 prefix delegation.
*
* Since: 1.44
**/
const char *
nm_setting_ip6_config_get_dhcp_pd_hint(NMSettingIP6Config *setting)
{
g_return_val_if_fail(NM_IS_SETTING_IP6_CONFIG(setting), NULL);
return NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting)->dhcp_pd_hint;
}
/**
* nm_setting_ip6_config_get_addr_gen_mode:
* @setting: the #NMSettingIP6Config
*
* Returns the value contained in the #NMSettingIP6Config:addr-gen-mode
* property.
*
* Returns: IPv6 Address Generation Mode.
*
* Since: 1.2
**/
NMSettingIP6ConfigAddrGenMode
nm_setting_ip6_config_get_addr_gen_mode(NMSettingIP6Config *setting)
{
g_return_val_if_fail(NM_IS_SETTING_IP6_CONFIG(setting),
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT);
return NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting)->addr_gen_mode;
}
/**
* nm_setting_ip6_config_get_token:
* @setting: the #NMSettingIP6Config
*
* Returns the value contained in the #NMSettingIP6Config:token
* property.
*
* Returns: A string.
*
* Since: 1.4
**/
const char *
nm_setting_ip6_config_get_token(NMSettingIP6Config *setting)
{
g_return_val_if_fail(NM_IS_SETTING_IP6_CONFIG(setting), NULL);
return NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting)->token;
}
/**
* nm_setting_ip6_config_get_dhcp_duid:
* @setting: the #NMSettingIP6Config
*
* Returns the value contained in the #NMSettingIP6Config:dhcp-duid
* property.
*
* Returns: The configured DUID value to be included in the DHCPv6 requests
* sent to the DHCPv6 servers.
*
* Since: 1.12
**/
const char *
nm_setting_ip6_config_get_dhcp_duid(NMSettingIP6Config *setting)
{
g_return_val_if_fail(NM_IS_SETTING_IP6_CONFIG(setting), NULL);
return NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting)->dhcp_duid;
}
/**
* nm_setting_ip6_config_get_ra_timeout:
* @setting: the #NMSettingIP6Config
*
* Returns: The configured %NM_SETTING_IP6_CONFIG_RA_TIMEOUT value with the
* timeout for router advertisements in seconds.
*
* Since: 1.24
**/
gint32
nm_setting_ip6_config_get_ra_timeout(NMSettingIP6Config *setting)
{
g_return_val_if_fail(NM_IS_SETTING_IP6_CONFIG(setting), 0);
return NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting)->ra_timeout;
}
/**
* nm_setting_ip6_config_get_mtu:
* @setting: the #NMSettingIP6Config
*
* Returns: The configured %NM_SETTING_IP6_CONFIG_MTU value for the maximum
* transmission unit.
*
* Since: 1.40
**/
guint32
nm_setting_ip6_config_get_mtu(NMSettingIP6Config *setting)
{
g_return_val_if_fail(NM_IS_SETTING_IP6_CONFIG(setting), 0);
return NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting)->mtu;
}
static gboolean
verify(NMSetting *setting, NMConnection *connection, GError **error)
{
NMSettingIP6ConfigPrivate *priv = NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting);
NMSettingIPConfig *s_ip = NM_SETTING_IP_CONFIG(setting);
NMSettingVerifyResult ret;
const char *method;
gboolean token_needs_normalization = FALSE;
ret = NM_SETTING_CLASS(nm_setting_ip6_config_parent_class)->verify(setting, connection, error);
if (ret != NM_SETTING_VERIFY_SUCCESS)
return ret;
method = nm_setting_ip_config_get_method(s_ip);
/* Base class already checked that it exists */
g_assert(method);
if (nm_streq(method, NM_SETTING_IP6_CONFIG_METHOD_MANUAL)) {
if (nm_setting_ip_config_get_num_addresses(s_ip) == 0
&& nm_setting_ip_config_get_num_routes(s_ip) == 0) {
g_set_error(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_MISSING_PROPERTY,
_("method '%s' requires at least an address or a route"),
method);
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP_CONFIG_METHOD);
return FALSE;
}
} else if (NM_IN_STRSET(method,
NM_SETTING_IP6_CONFIG_METHOD_IGNORE,
NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL,
NM_SETTING_IP6_CONFIG_METHOD_SHARED,
NM_SETTING_IP6_CONFIG_METHOD_DISABLED)) {
/* Shared allows IP addresses and DNS; other methods do not */
if (!nm_streq(method, NM_SETTING_IP6_CONFIG_METHOD_SHARED)) {
if (nm_setting_ip_config_get_num_dns(s_ip) > 0) {
g_set_error(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("this property is not allowed for '%s=%s'"),
NM_SETTING_IP_CONFIG_METHOD,
method);
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP_CONFIG_DNS);
return FALSE;
}
if (nm_setting_ip_config_get_num_dns_searches(s_ip) > 0) {
g_set_error(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("this property is not allowed for '%s=%s'"),
NM_SETTING_IP_CONFIG_METHOD,
method);
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP_CONFIG_DNS_SEARCH);
return FALSE;
}
if (nm_setting_ip_config_get_num_addresses(s_ip) > 0) {
g_set_error(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("this property is not allowed for '%s=%s'"),
NM_SETTING_IP_CONFIG_METHOD,
method);
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP_CONFIG_ADDRESSES);
return FALSE;
}
}
} else if (NM_IN_STRSET(method,
NM_SETTING_IP6_CONFIG_METHOD_AUTO,
NM_SETTING_IP6_CONFIG_METHOD_DHCP)) {
/* nothing to do */
} else {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("property is invalid"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP_CONFIG_METHOD);
return FALSE;
}
if (!NM_IN_SET(priv->addr_gen_mode,
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64,
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY,
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT_OR_EUI64,
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT)) {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("property is invalid"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE);
return FALSE;
}
if (priv->token) {
if (priv->addr_gen_mode == NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64) {
struct in6_addr i6_token;
char s_token[NM_INET_ADDRSTRLEN];
if (inet_pton(AF_INET6, priv->token, &i6_token) != 1
|| !_nm_utils_inet6_is_token(&i6_token)) {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("value is not a valid token"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP6_CONFIG_TOKEN);
return FALSE;
}
if (g_strcmp0(priv->token, nm_inet6_ntop(&i6_token, s_token)))
token_needs_normalization = TRUE;
} else {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("only makes sense with EUI64 address generation mode"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP6_CONFIG_TOKEN);
return FALSE;
}
}
if (priv->dhcp_duid) {
if (!_nm_utils_dhcp_duid_valid(priv->dhcp_duid, NULL)) {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("invalid DUID"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP6_CONFIG_DHCP_DUID);
return FALSE;
}
}
if (priv->dhcp_pd_hint) {
int prefix;
if (!nm_inet_parse_with_prefix_bin(AF_INET6, priv->dhcp_pd_hint, NULL, NULL, &prefix)
|| prefix < 1 || prefix > 128) {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("must be a valid IPv6 address with prefix"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP6_CONFIG_DHCP_PD_HINT);
return FALSE;
}
}
/* Failures from here on, are NORMALIZABLE_ERROR... */
if (token_needs_normalization) {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("token is not in canonical form"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP6_CONFIG_TOKEN);
return NM_SETTING_VERIFY_NORMALIZABLE_ERROR;
}
/* Failures from here on are NORMALIZABLE... */
if (NM_IN_STRSET(method,
NM_SETTING_IP6_CONFIG_METHOD_IGNORE,
NM_SETTING_IP6_CONFIG_METHOD_DISABLED)
&& !nm_setting_ip_config_get_may_fail(s_ip)) {
g_set_error_literal(error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("property should be TRUE when method is set to ignore or disabled"));
g_prefix_error(error,
"%s.%s: ",
NM_SETTING_IP6_CONFIG_SETTING_NAME,
NM_SETTING_IP_CONFIG_MAY_FAIL);
return NM_SETTING_VERIFY_NORMALIZABLE;
}
return TRUE;
}
static GVariant *
ip6_dns_to_dbus(_NM_SETT_INFO_PROP_TO_DBUS_FCN_ARGS _nm_nil)
{
GPtrArray *dns;
dns = _nm_setting_ip_config_get_dns_array(NM_SETTING_IP_CONFIG(setting));
if (nm_g_ptr_array_len(dns) == 0)
return NULL;
return nm_utils_dns_to_variant(AF_INET6, (const char *const *) dns->pdata, dns->len);
}
static gboolean
ip6_dns_from_dbus(_NM_SETT_INFO_PROP_FROM_DBUS_FCN_ARGS _nm_nil)
{
gs_strfreev char **strv = NULL;
bool strict = NM_FLAGS_HAS(parse_flags, NM_SETTING_PARSE_FLAGS_STRICT);
if (!_nm_setting_use_legacy_property(setting, connection_dict, "dns", "dns-data")) {
*out_is_modified = FALSE;
return TRUE;
}
strv = _nm_utils_ip6_dns_from_variant(value, strict, error);
if (!strv)
return FALSE;
g_object_set(setting, NM_SETTING_IP_CONFIG_DNS, strv, NULL);
return TRUE;
}
static GVariant *
ip6_addresses_to_dbus(_NM_SETT_INFO_PROP_TO_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *addrs = NULL;
const char *gateway;
g_object_get(setting, NM_SETTING_IP_CONFIG_ADDRESSES, &addrs, NULL);
gateway = nm_setting_ip_config_get_gateway(NM_SETTING_IP_CONFIG(setting));
return nm_utils_ip6_addresses_to_variant(addrs, gateway);
}
static gboolean
ip6_addresses_from_dbus(_NM_SETT_INFO_PROP_FROM_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *addrs = NULL;
gs_free char *gateway = NULL;
bool strict = NM_FLAGS_HAS(parse_flags, NM_SETTING_PARSE_FLAGS_STRICT);
if (!_nm_setting_use_legacy_property(setting, connection_dict, "addresses", "address-data")) {
*out_is_modified = FALSE;
return TRUE;
}
addrs = _nm_utils_ip6_addresses_from_variant(value, &gateway, strict, error);
if (!addrs)
return FALSE;
g_object_set(setting,
NM_SETTING_IP_CONFIG_ADDRESSES,
addrs,
NM_SETTING_IP_CONFIG_GATEWAY,
gateway,
NULL);
return TRUE;
}
static GVariant *
ip6_address_data_to_dbus(_NM_SETT_INFO_PROP_TO_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *addrs = NULL;
if (!_nm_connection_serialize_non_secret(flags))
return NULL;
g_object_get(setting, NM_SETTING_IP_CONFIG_ADDRESSES, &addrs, NULL);
return nm_utils_ip_addresses_to_variant(addrs);
}
static gboolean
ip6_address_data_from_dbus(_NM_SETT_INFO_PROP_FROM_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *addrs = NULL;
bool strict = NM_FLAGS_HAS(parse_flags, NM_SETTING_PARSE_FLAGS_STRICT);
/* Ignore 'address-data' if we're going to process 'addresses' */
if (_nm_setting_use_legacy_property(setting, connection_dict, "addresses", "address-data")) {
*out_is_modified = FALSE;
return TRUE;
}
addrs = _nm_utils_ip_addresses_from_variant(value, AF_INET6, strict, error);
if (!addrs)
return FALSE;
g_object_set(setting, NM_SETTING_IP_CONFIG_ADDRESSES, addrs, NULL);
return TRUE;
}
static GVariant *
ip6_routes_to_dbus(_NM_SETT_INFO_PROP_TO_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *routes = NULL;
g_object_get(setting, NM_SETTING_IP_CONFIG_ROUTES, &routes, NULL);
return nm_utils_ip6_routes_to_variant(routes);
}
static gboolean
ip6_routes_from_dbus(_NM_SETT_INFO_PROP_FROM_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *routes = NULL;
bool strict = NM_FLAGS_HAS(parse_flags, NM_SETTING_PARSE_FLAGS_STRICT);
if (!_nm_setting_use_legacy_property(setting, connection_dict, "routes", "route-data")) {
*out_is_modified = FALSE;
return TRUE;
}
routes = _nm_utils_ip6_routes_from_variant(value, strict, error);
if (!routes)
return FALSE;
g_object_set(setting, property_info->name, routes, NULL);
return TRUE;
}
static GVariant *
ip6_route_data_to_dbus(_NM_SETT_INFO_PROP_TO_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *routes = NULL;
if (!_nm_connection_serialize_non_secret(flags))
return NULL;
g_object_get(setting, NM_SETTING_IP_CONFIG_ROUTES, &routes, NULL);
return nm_utils_ip_routes_to_variant(routes);
}
static gboolean
ip6_route_data_from_dbus(_NM_SETT_INFO_PROP_FROM_DBUS_FCN_ARGS _nm_nil)
{
gs_unref_ptrarray GPtrArray *routes = NULL;
bool strict = NM_FLAGS_HAS(parse_flags, NM_SETTING_PARSE_FLAGS_STRICT);
/* Ignore 'route-data' if we're going to process 'routes' */
if (_nm_setting_use_legacy_property(setting, connection_dict, "routes", "route-data")) {
*out_is_modified = FALSE;
return TRUE;
}
routes = _nm_utils_ip_routes_from_variant(value, AF_INET6, strict, error);
if (!routes)
return FALSE;
g_object_set(setting, NM_SETTING_IP_CONFIG_ROUTES, routes, NULL);
return TRUE;
}
static gboolean
_set_string_fcn_dhcp_pd_hint(const NMSettInfoSetting *sett_info,
const NMSettInfoProperty *property_info,
NMSetting *setting,
const char *str)
{
NMSettingIP6ConfigPrivate *priv = NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting);
char buf[NM_INET_ADDRSTRLEN];
char bufp[NM_INET_ADDRSTRLEN + 16];
gs_free char *old = NULL;
NMIPAddr addr;
int prefix;
if (!str)
goto do_set;
if (!nm_inet_parse_with_prefix_bin(AF_INET6, str, NULL, &addr, &prefix)) {
/* address not valid, set as is */
goto do_set;
}
/* address valid, normalize */
nm_inet6_ntop(&addr.addr6, buf);
nm_sprintf_buf(bufp, "%s/%d", buf, prefix);
str = bufp;
do_set:
if (!nm_streq0(priv->dhcp_pd_hint, str)) {
old = priv->dhcp_pd_hint;
priv->dhcp_pd_hint = g_strdup(str);
return TRUE;
}
return FALSE;
}
/*****************************************************************************/
static void
nm_setting_ip6_config_init(NMSettingIP6Config *setting)
{
NMSettingIP6ConfigPrivate *priv = NM_SETTING_IP6_CONFIG_GET_PRIVATE(setting);
_nm_setting_ip_config_private_init(setting, &priv->parent);
}
/**
* nm_setting_ip6_config_new:
*
* Creates a new #NMSettingIP6Config object with default values.
*
* Returns: (transfer full): the new empty #NMSettingIP6Config object
**/
NMSetting *
nm_setting_ip6_config_new(void)
{
return g_object_new(NM_TYPE_SETTING_IP6_CONFIG, NULL);
}
static void
nm_setting_ip6_config_class_init(NMSettingIP6ConfigClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS(klass);
NMSettingClass *setting_class = NM_SETTING_CLASS(klass);
NMSettingIPConfigClass *setting_ip_config_class = NM_SETTING_IP_CONFIG_CLASS(klass);
GArray *properties_override = _nm_sett_info_property_override_create_array_ip_config(AF_INET6);
object_class->get_property = _nm_setting_property_get_property_direct;
object_class->set_property = _nm_setting_property_set_property_direct;
setting_class->verify = verify;
setting_ip_config_class->private_offset = G_STRUCT_OFFSET(NMSettingIP6Config, _priv);
setting_ip_config_class->is_ipv4 = FALSE;
setting_ip_config_class->addr_family = AF_INET6;
/* ---ifcfg-rh---
* property: method
* variable: IPV6INIT, IPV6FORWARDING, IPV6_AUTOCONF, DHCPV6C, IPV6_DISABLED
* default: IPV6INIT=yes; IPV6FORWARDING=no; IPV6_AUTOCONF=!IPV6FORWARDING, DHCPV6=no
* description: Method used for IPv6 protocol configuration.
* ignore ~ IPV6INIT=no; auto ~ IPV6_AUTOCONF=yes; dhcp ~ IPV6_AUTOCONF=no and DHCPV6C=yes;
* disabled ~ IPV6_DISABLED=yes
* ---end---
*/
/* ---keyfile---
* property: dns
* format: list of DNS IP addresses
* description: List of DNS servers.
* example: dns=2001:4860:4860::8888;2001:4860:4860::8844;
* ---end---
*/
/* ---ifcfg-rh---
* property: dns
* variable: DNS1, DNS2, ...
* format: string
* description: List of DNS servers. NetworkManager uses the variables both
* for IPv4 and IPv6.
* ---end---
*/
/* ---ifcfg-rh---
* property: dns-search
* variable: IPV6_DOMAIN(+)
* format: string (space-separated domains)
* description: List of DNS search domains.
* ---end---
*/
/* ---keyfile---
* property: addresses
* variable: address1, address2, ...
* format: address/plen
* description: List of static IP addresses.
* example: address1=abbe::cafe/96 address2=2001::1234
* ---end---
*/
/* ---ifcfg-rh---
* property: addresses
* variable: IPV6ADDR, IPV6ADDR_SECONDARIES
* description: List of static IP addresses.
* example: IPV6ADDR=ab12:9876::1
* IPV6ADDR_SECONDARIES="ab12:9876::2 ab12:9876::3"
* ---end---
*/
/* ---keyfile---
* property: gateway
* variable: gateway
* format: string
* description: Gateway IP addresses as a string.
* example: gateway=abbe::1
* ---end---
*/
/* ---ifcfg-rh---
* property: gateway
* variable: IPV6_DEFAULTGW
* description: Gateway IP address.
* example: IPV6_DEFAULTGW=abbe::1
* ---end---
*/
/* ---keyfile---
* property: routes
* variable: route1, route2, ...
* format: route/plen[,gateway,metric]
* description: List of IP routes.
* example: route1=2001:4860:4860::/64,2620:52:0:2219:222:68ff:fe11:5403
* ---end---
*/
/* ---keyfile---
* property: routes (attributes)
* variable: route1_options, route2_options, ...
* format: key=val[,key=val...]
* description: Attributes defined for the routes, if any. The supported
* attributes are explained in ipv6.routes entry in `man nm-settings-nmcli`.
* example: route1_options=mtu=1000,onlink=true
* ---end---
*/
/* ---ifcfg-rh---
* property: routes
* variable: (none)
* description: List of static routes. They are not stored in ifcfg-* file,
* but in route6-* file instead in the form of command line for 'ip route add'.
* ---end---
*/
/* ---keyfile---
* property: routing-rules
* variable: routing-rule1, routing-rule2, ...
* format: routing rule string
* description: Routing rules as defined with `ip rule add`, but with mandatory
* fixed priority.
* example: routing-rule1=priority 5 from 2001:4860:4860::/64 table 45
* ---end---
*/
/* ---ifcfg-rh---
* property: ignore-auto-routes
* variable: IPV6_PEERROUTES(+)
* default: yes
* description: IPV6_PEERROUTES has the opposite meaning as 'ignore-auto-routes' property.
* ---end---
*/
/* ---ifcfg-rh---
* property: ignore-auto-dns
* variable: IPV6_PEERDNS(+)
* default: yes
* description: IPV6_PEERDNS has the opposite meaning as 'ignore-auto-dns' property.
* ---end---
*/
/* ---ifcfg-rh---
* property: dhcp-hostname
* variable: DHCPV6_HOSTNAME
* description: Hostname to send the DHCP server.
* ---end---
*/
/* ---ifcfg-rh---
* property: dhcp-timeout
* variable: IPV6_DHCP_TIMEOUT(+)
* description: A timeout after which the DHCP transaction fails in case of no response.
* example: IPV6_DHCP_TIMEOUT=10
* ---end---
*/
/* ---ifcfg-rh---
* property: dhcp-hostname-flags
* variable: DHCPV6_HOSTNAME_FLAGS
* description: flags for the DHCP hostname property
* example: DHCPV6_HOSTNAME_FLAGS=5
* ---end---
*/
/* ---ifcfg-rh---
* property: never-default
* variable: IPV6_DEFROUTE(+), (and IPV6_DEFAULTGW, IPV6_DEFAULTDEV in /etc/sysconfig/network)
* default: IPV6_DEFROUTE=yes (when no variable specified)
* description: IPV6_DEFROUTE=no tells NetworkManager that this connection
* should not be assigned the default IPv6 route. IPV6_DEFROUTE has the opposite
* meaning as 'never-default' property.
* ---end---
*/
/* ---ifcfg-rh---
* property: may-fail
* variable: IPV6_FAILURE_FATAL(+)
* default: no
* description: IPV6_FAILURE_FATAL has the opposite meaning as 'may-fail' property.
* ---end---
*/
/* ---ifcfg-rh---
* property: route-metric
* variable: IPV6_ROUTE_METRIC(+)
* default: -1
* description: IPV6_ROUTE_METRIC is the default IPv6 metric for routes on this connection.
* If set to -1, a default metric based on the device type is used.
* ---end---
*/
/* ---ifcfg-rh---
* property: route-table
* variable: IPV6_ROUTE_TABLE(+)
* default: 0
* description: IPV6_ROUTE_TABLE enables policy-routing and sets the default routing table.
* ---end---
*/
/* ---ifcfg-rh---
* property: dns-priority
* variable: IPV6_DNS_PRIORITY(+)
* description: The priority for DNS servers of this connection. Lower values have higher priority.
* If zero, the default value will be used (50 for VPNs, 100 for other connections).
* A negative value prevents DNS from other connections with greater values to be used.
* default: 0
* example: IPV6_DNS_PRIORITY=20
* ---end---
*/
/* ---nmcli---
* property: dns-options
* format: a comma separated list of DNS options
* description:
* DNS options for /etc/resolv.conf as described in resolv.conf(5) manual.
*
* The currently supported options are "attempts", "debug", "edns0",
* "ndots", "no-aaaa", "no-check-names", "no-reload", "no-tld-query",
* "rotate", "single-request", "single-request-reopen", "timeout",
* "trust-ad", "use-vc" and "inet6", "ip6-bytestring", "ip6-dotint",
* "no-ip6-dotint". See the resolv.conf(5) manual.
*
* Note that there is a distinction between an unset (default) list
* and an empty list. In nmcli, to unset the list set the value to
* "". To set an empty list, set it to " ". Currently, an unset list
* has the same meaning as an empty list. That might change in the future.
*
* The "trust-ad" setting is only honored if the profile contributes
* name servers to resolv.conf, and if all contributing profiles have
* "trust-ad" enabled.
*
* When using a caching DNS plugin (dnsmasq or systemd-resolved in
* NetworkManager.conf) then "edns0" and "trust-ad" are automatically
* added.
*
* The valid "ipv4.dns-options" and "ipv6.dns-options" get merged together.
* ---end---
*/
/* ---ifcfg-rh---
* property: dns-options
* variable: IPV6_RES_OPTIONS(+)
* description: List of DNS options to be added to /etc/resolv.conf
* example: IPV6_RES_OPTIONS=ndots:2 timeout:3
* ---end---
*/
/* ---ifcfg-rh---
* property: auto-route-ext-gw
* variable: IPV6_AUTO_ROUTE_EXT_GW(+)
* default: yes
* description: VPN connections will default to add the route automatically unless this
* setting is set to %FALSE.
* For other connection types, adding such an automatic route is currently
* not supported and setting this to %TRUE has no effect.
* ---end---
*/
/* ---ifcfg-rh---
* property: replace-local-rule
* variable: IPV6_REPLACE_LOCAL_RULE(+)
* default: no
* description: Connections will default to keep the autogenerated priority
* 0 local rule unless this setting is set to %TRUE.
* ---end---
*/
/**
* NMSettingIP6Config:ip6-privacy:
*
* Configure IPv6 Privacy Extensions for SLAAC, described in RFC4941. If
* enabled, it makes the kernel generate a temporary IPv6 address in
* addition to the public one generated from MAC address via modified
* EUI-64. This enhances privacy, but could cause problems in some
* applications, on the other hand. The permitted values are: -1: unknown,
* 0: disabled, 1: enabled (prefer public address), 2: enabled (prefer temporary
* addresses).
*
* Having a per-connection setting set to "-1" (unknown) means fallback to
* global configuration "ipv6.ip6-privacy".
*
* If also global configuration is unspecified or set to "-1", fallback to read
* "/proc/sys/net/ipv6/conf/default/use_tempaddr".
*
* Note that this setting is distinct from the Stable Privacy addresses
* that can be enabled with the "addr-gen-mode" property's "stable-privacy"
* setting as another way of avoiding host tracking with IPv6 addresses.
**/
/* ---ifcfg-rh---
* property: ip6-privacy
* variable: IPV6_PRIVACY, IPV6_PRIVACY_PREFER_PUBLIC_IP(+)
* values: IPV6_PRIVACY: no, yes (rfc3041 or rfc4941);
* IPV6_PRIVACY_PREFER_PUBLIC_IP: yes, no
* default: no
* description: Configure IPv6 Privacy Extensions for SLAAC (RFC4941).
* example: IPV6_PRIVACY=rfc3041 IPV6_PRIVACY_PREFER_PUBLIC_IP=yes
* ---end---
*/
_nm_setting_property_define_direct_enum(properties_override,
obj_properties,
NM_SETTING_IP6_CONFIG_IP6_PRIVACY,
PROP_IP6_PRIVACY,
NM_TYPE_SETTING_IP6_CONFIG_PRIVACY,
NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN,
NM_SETTING_PARAM_NONE,
NULL,
NMSettingIP6ConfigPrivate,
ip6_privacy);
/**
* NMSettingIP6Config:addr-gen-mode:
*
* Configure the method for creating the IPv6 interface identifier of
* addresses for RFC4862 IPv6 Stateless Address Autoconfiguration and IPv6
* Link Local.
*
* The permitted values are: %NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64,
* %NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY.
* %NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT_OR_EUI64 or
* %NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT.
*
* If the property is set to "eui64", the addresses will be generated using
* the interface token derived from the hardware address. This makes the
* host part of the address constant, making it possible to track the
* host's presence when it changes networks. The address changes when the
* interface hardware is replaced. If a duplicate address is detected,
* there is no fallback to generate another address. When configured, the
* "ipv6.token" is used instead of the MAC address to generate addresses
* for stateless autoconfiguration.
*
* If the property is set to "stable-privacy", the interface identifier is
* generated as specified by RFC7217. This works by hashing a host specific
* key (see NetworkManager(8) manual), the interface name, the connection's
* "connection.stable-id" property and the address prefix. This improves
* privacy by making it harder to use the address to track the host's
* presence as every prefix and network has a different identifier. Also,
* the address is stable when the network interface hardware is replaced.
*
* The special values "default" and "default-or-eui64" will fallback to the
* global connection default as documented in the NetworkManager.conf(5)
* manual. If the global default is not specified, the fallback value is
* "stable-privacy" or "eui64", respectively.
*
* For libnm, the property defaults to "default" since 1.40. Previously it
* used to default to "stable-privacy". On D-Bus, the absence of an
* addr-gen-mode setting equals "default". For keyfile plugin, the absence
* of the setting on disk means "default-or-eui64" so that the property
* doesn't change on upgrade from older versions.
*
* Note that this setting is distinct from the Privacy Extensions as
* configured by "ip6-privacy" property and it does not affect the
* temporary addresses configured with this option.
*
* Since: 1.2
**/
/* ---ifcfg-rh---
* property: addr-gen-mode
* variable: IPV6_ADDR_GEN_MODE
* values: IPV6_ADDR_GEN_MODE: default, default-or-eui64, eui64, stable-privacy
* default: "default-or-eui64"
* description: Configure IPv6 Stable Privacy addressing for SLAAC (RFC7217).
* example: IPV6_ADDR_GEN_MODE=stable-privacy
* ---end---
*/
/* ---nmcli---
* property: addr-gen-mode
* format: one of "eui64" (0), "stable-privacy" (1), "default" (3) or "default-or-eui64" (2)
* description: Configure method for creating the
* IPv6 interface identifer of addresses with RFC4862 IPv6 Stateless
* Address Autoconfiguration and Link Local addresses.
*
* The permitted values are: "eui64" (0), "stable-privacy" (1), "default"
* (3) or "default-or-eui64" (2).
*
* If the property is set to "eui64", the addresses will be generated using
* the interface token derived from hardware address. This makes the host
* part of the address to stay constant, making it possible to track the
* host's presence when it changes networks. The address changes when the
* interface hardware is replaced. If a duplicate address is detected,
* there is also no fallback to generate another address. When configured,
* the "ipv6.token" is used instead of the MAC address to generate
* addresses for stateless autoconfiguration.
*
* If the property is set to "stable-privacy", the interface identifier is
* generated as specified by RFC7217. This works by hashing a host specific
* key (see NetworkManager(8) manual), the interface name, the connection's
* "connection.stable-id" property and the address prefix. This improves
* privacy by making it harder to use the address to track the host's
* presence and the address is stable when the network interface hardware
* is replaced.
*
* The special values "default" and "default-or-eui64" will fallback to the
* global connection default as documented in the NetworkManager.conf(5)
* manual. If the global default is not specified, the fallback value is
* "stable-privacy" or "eui64", respectively.
*
* If not specified, when creating a new profile the default is "default".
*
* Note that this setting is distinct from the Privacy Extensions as
* configured by "ip6-privacy" property and it does not affect the
* temporary addresses configured with this option.
* ---end---
*/
_nm_setting_property_define_direct_int32(properties_override,
obj_properties,
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE,
PROP_ADDR_GEN_MODE,
G_MININT32,
G_MAXINT32,
NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT,
NM_SETTING_PARAM_NONE,
NMSettingIP6ConfigPrivate,
addr_gen_mode);
/**
* NMSettingIP6Config:token:
*
* Configure the token for draft-chown-6man-tokenised-ipv6-identifiers-02
* IPv6 tokenized interface identifiers. Useful with eui64 addr-gen-mode.
*
* When set, the token is used as IPv6 interface identifier instead of the
* hardware address. This only applies to addresses from stateless
* autoconfiguration, not to IPv6 link local addresses.
*
* Since: 1.4
**/
/* ---ifcfg-rh---
* property: token
* variable: IPV6_TOKEN
* description: The IPv6 tokenized interface identifier token
* example: IPV6_TOKEN=::53
* ---end---
*/
_nm_setting_property_define_direct_string(properties_override,
obj_properties,
NM_SETTING_IP6_CONFIG_TOKEN,
PROP_TOKEN,
NM_SETTING_PARAM_INFERRABLE,
NMSettingIP6ConfigPrivate,
token,
.direct_string_allow_empty = TRUE);
/**
* NMSettingIP6Config:ra-timeout:
*
* A timeout for waiting Router Advertisements in seconds. If zero (the default), a
* globally configured default is used. If still unspecified, the timeout depends on the
* sysctl settings of the device.
*
* Set to 2147483647 (MAXINT32) for infinity.
*
* Since: 1.24
**/
/* ---ifcfg-rh---
* property: ra-timeout
* variable: IPV6_RA_TIMEOUT(+)
* description: A timeout for waiting Router Advertisements in seconds.
* example: IPV6_RA_TIMEOUT=10
* ---end---
*/
_nm_setting_property_define_direct_int32(properties_override,
obj_properties,
NM_SETTING_IP6_CONFIG_RA_TIMEOUT,
PROP_RA_TIMEOUT,
0,
G_MAXINT32,
0,
NM_SETTING_PARAM_FUZZY_IGNORE,
NMSettingIP6ConfigPrivate,
ra_timeout);
/**
* NMSettingIP6Config:mtu:
*
* Maximum transmission unit size, in bytes. If zero (the default), the MTU
* is set automatically from router advertisements or is left equal to the
* link-layer MTU. If greater than the link-layer MTU, or greater than zero
* but less than the minimum IPv6 MTU of 1280, this value has no effect.
*
* Since: 1.40
**/
_nm_setting_property_define_direct_uint32(properties_override,
obj_properties,
NM_SETTING_IP6_CONFIG_MTU,
PROP_MTU,
0,
G_MAXUINT32,
0,
NM_SETTING_PARAM_FUZZY_IGNORE,
NMSettingIP6ConfigPrivate,
mtu);
/**
* NMSettingIP6Config:dhcp-duid:
*
* A string containing the DHCPv6 Unique Identifier (DUID) used by the dhcp
* client to identify itself to DHCPv6 servers (RFC 3315). The DUID is carried
* in the Client Identifier option.
* If the property is a hex string ('aa:bb:cc') it is interpreted as a binary
* DUID and filled as an opaque value in the Client Identifier option.
*
* The special value "lease" will retrieve the DUID previously used from the
* lease file belonging to the connection. If no DUID is found and "dhclient"
* is the configured dhcp client, the DUID is searched in the system-wide
* dhclient lease file. If still no DUID is found, or another dhcp client is
* used, a global and permanent DUID-UUID (RFC 6355) will be generated based
* on the machine-id.
*
* The special values "llt" and "ll" will generate a DUID of type LLT or LL
* (see RFC 3315) based on the current MAC address of the device. In order to
* try providing a stable DUID-LLT, the time field will contain a constant
* timestamp that is used globally (for all profiles) and persisted to disk.
*
* The special values "stable-llt", "stable-ll" and "stable-uuid" will generate
* a DUID of the corresponding type, derived from the connection's stable-id and
* a per-host unique key. You may want to include the "${DEVICE}" or "${MAC}" specifier
* in the stable-id, in case this profile gets activated on multiple devices.
* So, the link-layer address of "stable-ll" and "stable-llt" will be a generated
* address derived from the stable id. The DUID-LLT time value in the "stable-llt"
* option will be picked among a static timespan of three years (the upper bound
* of the interval is the same constant timestamp used in "llt").
*
* When the property is unset, the global value provided for "ipv6.dhcp-duid" is
* used. If no global value is provided, the default "lease" value is assumed.
*
* Since: 1.12
**/
/* ---ifcfg-rh---
* property: dhcp-duid
* variable: DHCPV6_DUID(+)
* description: A string sent to the DHCPv6 server to identify the local machine.
* Apart from the special values "lease", "stable-llt", "stable-ll", "stable-uuid",
* "llt" and "ll" a binary value in hex format is expected. An hex string where
* each octet is separated by a colon is also accepted.
* example: DHCPV6_DUID=LL; DHCPV6_DUID=0301deadbeef0001; DHCPV6_DUID=03:01:de:ad:be:ef:00:01
* ---end---
*/
_nm_setting_property_define_direct_string(properties_override,
obj_properties,
NM_SETTING_IP6_CONFIG_DHCP_DUID,
PROP_DHCP_DUID,
NM_SETTING_PARAM_NONE,
NMSettingIP6ConfigPrivate,
dhcp_duid,
.direct_string_allow_empty = TRUE);
/**
* NMSettingIP6Config:dhcp-pd-hint:
*
* A IPv6 address followed by a slash and a prefix length. If set, the value is
* sent to the DHCPv6 server as hint indicating the prefix delegation (IA_PD) we
* want to receive.
* To only hint a prefix length without prefix, set the address part to the
* zero address (for example "::/60").
*
* Since: 1.44
**/
/* ---ifcfg-rh---
* property: dhcp-pd-hint
* variable: DHCPV6_PD_HINT(+)
* description: Hint for DHCPv6 prefix delegation
* example: DHCPV6_PD_HINT=2001:db8:1111:2220::/60
* DHCPV6_PD_HINT=::/60
* ---end---
*/
_nm_setting_property_define_direct_string(properties_override,
obj_properties,
NM_SETTING_IP6_CONFIG_DHCP_PD_HINT,
PROP_DHCP_PD_HINT,
NM_SETTING_PARAM_NONE,
NMSettingIP6ConfigPrivate,
dhcp_pd_hint,
.direct_set_fcn.set_string =
_set_string_fcn_dhcp_pd_hint,
.direct_string_allow_empty = TRUE);
/* IP6-specific property overrides */
/* ---dbus---
* property: dns
* format: array of byte array
* description: Array of IP addresses of DNS servers (in network byte order)
* ---end---
*/
_nm_properties_override_gobj(
properties_override,
g_object_class_find_property(G_OBJECT_CLASS(setting_class), NM_SETTING_IP_CONFIG_DNS),
NM_SETT_INFO_PROPERT_TYPE_DBUS(NM_G_VARIANT_TYPE("aay"),
.compare_fcn = _nm_setting_ip_config_compare_fcn_dns,
.to_dbus_fcn = ip6_dns_to_dbus,
.from_dbus_fcn = ip6_dns_from_dbus, ),
.to_dbus_only_in_manager_process = TRUE,
.dbus_deprecated = TRUE);
/* ---dbus---
* property: addresses
* format: array of legacy IPv6 address struct (a(ayuay))
* description: Deprecated in favor of the 'address-data' and 'gateway'
* properties, but this can be used for backward-compatibility with older
* daemons. Note that if you send this property the daemon will ignore
* 'address-data' and 'gateway'.
*
* Array of IPv6 address structures. Each IPv6 address structure is
* composed of an IPv6 address, a prefix length (0 - 128), and an IPv6
* gateway address. The gateway may be zeroed out if no gateway exists for
* that subnet.
* ---end---
*/
/* ---nmcli---
* property: addresses
* format: a comma separated list of addresses
* description: A list of IPv6 addresses and their prefix length. Multiple addresses
* can be separated by comma. For example "2001:db8:85a3::8a2e:370:7334/64, 2001:db8:85a3::5/64".
* The addresses are listed in decreasing priority, meaning the first address will
* be the primary address. This can make a difference with IPv6 source address selection
* (RFC 6724, section 5).
* ---end---
*/
_nm_properties_override_gobj(
properties_override,
g_object_class_find_property(G_OBJECT_CLASS(setting_class), NM_SETTING_IP_CONFIG_ADDRESSES),
NM_SETT_INFO_PROPERT_TYPE_DBUS(NM_G_VARIANT_TYPE("a(ayuay)"),
.to_dbus_fcn = ip6_addresses_to_dbus,
.compare_fcn = _nm_setting_ip_config_compare_fcn_addresses,
.from_dbus_fcn = ip6_addresses_from_dbus, ),
.to_dbus_only_in_manager_process = TRUE,
.dbus_deprecated = TRUE, );
/* ---dbus---
* property: address-data
* format: array of vardict
* description: Array of IPv6 addresses. Each address dictionary contains at
* least 'address' and 'prefix' entries, containing the IP address as a
* string, and the prefix length as a uint32. Additional attributes may
* also exist on some addresses.
* ---end---
*/
_nm_properties_override_dbus(
properties_override,
"address-data",
NM_SETT_INFO_PROPERT_TYPE_DBUS(NM_G_VARIANT_TYPE("aa{sv}"),
.to_dbus_fcn = ip6_address_data_to_dbus,
.compare_fcn = _nm_setting_property_compare_fcn_ignore,
.from_dbus_fcn = ip6_address_data_from_dbus, ));
/* ---dbus---
* property: routes
* format: array of legacy IPv6 route struct (a(ayuayu))
* description: Deprecated in favor of the 'route-data' property, but this
* can be used for backward-compatibility with older daemons. Note that if
* you send this property the daemon will ignore 'route-data'.
*
* Array of IPv6 route structures. Each IPv6 route structure is
* composed of an IPv6 address, a prefix length (0 - 128), an IPv6
* next hop address (which may be zeroed out if there is no next hop),
* and a metric. If the metric is 0, NM will choose an appropriate
* default metric for the device.
* ---end---
*/
/* ---nmcli---
* property: routes
* format: a comma separated list of routes
* description: Array of IP routes.
* description-docbook:
* <para>
* A list of IPv6 destination addresses, prefix length, optional IPv6
* next hop addresses, optional route metric, optional attribute. The valid syntax is:
* "ip[/prefix] [next-hop] [metric] [attribute=val]...[,ip[/prefix]...]".
* </para>
* <para>
* Various attributes are supported:
* <itemizedlist>
* <listitem>
* <para><literal>"advmss"</literal> - an unsigned 32 bit integer.</para>
* </listitem>
* <listitem>
* <para><literal>"cwnd"</literal> - an unsigned 32 bit integer.</para>
* </listitem>
* <listitem>
* <para><literal>"from"</literal> - an IPv6 address with optional prefix. IPv6 only.</para>
* </listitem>
* <listitem>
* <para><literal>"initcwnd"</literal> - an unsigned 32 bit integer.</para>
* </listitem>
* <listitem>
* <para><literal>"initrwnd"</literal> - an unsigned 32 bit integer.</para>
* </listitem>
* <listitem>
* <para><literal>"lock-advmss"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"lock-cwnd"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"lock-initcwnd"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"lock-initrwnd"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"lock-mtu"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"lock-window"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"mtu"</literal> - an unsigned 32 bit integer.</para>
* </listitem>
* <listitem>
* <para><literal>"onlink"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"quickack"</literal> - a boolean value.</para>
* </listitem>
* <listitem>
* <para><literal>"rto_min"</literal> - an unsigned 32 bit integer.
* The value is in milliseconds.</para>
* </listitem>
* <listitem>
* <para><literal>"src"</literal> - an IPv6 address.</para>
* </listitem>
* <listitem>
* <para><literal>"table"</literal> - an unsigned 32 bit integer. The default depends on ipv6.route-table.</para>
* </listitem>
* <listitem>
* <para><literal>"type"</literal> - one of <literal>unicast</literal>, <literal>local</literal>, <literal>blackhole</literal>,
* <literal>unreachable</literal>, <literal>prohibit</literal>, <literal>throw</literal>.
* The default is <literal>unicast</literal>.</para>
* </listitem>
* <listitem>
* <para><literal>"window"</literal> - an unsigned 32 bit integer.</para>
* </listitem>
* </itemizedlist>
* </para>
* <para>
* For details see also `man ip-route`.
* </para>
* ---end---
*/
_nm_properties_override_gobj(
properties_override,
g_object_class_find_property(G_OBJECT_CLASS(setting_class), NM_SETTING_IP_CONFIG_ROUTES),
NM_SETT_INFO_PROPERT_TYPE_DBUS(NM_G_VARIANT_TYPE("a(ayuayu)"),
.to_dbus_fcn = ip6_routes_to_dbus,
.compare_fcn = _nm_setting_ip_config_compare_fcn_routes,
.from_dbus_fcn = ip6_routes_from_dbus, ),
.to_dbus_only_in_manager_process = TRUE,
.dbus_deprecated = TRUE, );
/* ---dbus---
* property: route-data
* format: array of vardict
* description: Array of IPv6 routes. Each route dictionary contains at
* least 'dest' and 'prefix' entries, containing the destination IP
* address as a string, and the prefix length as a uint32. Most routes
* will also have a 'next-hop' entry, containing the next hop IP address as
* a string. If the route has a 'metric' entry (containing a uint32), that
* will be used as the metric for the route (otherwise NM will pick a
* default value appropriate to the device). Additional attributes may
* also exist on some routes.
* ---end---
*/
_nm_properties_override_dbus(
properties_override,
"route-data",
NM_SETT_INFO_PROPERT_TYPE_DBUS(NM_G_VARIANT_TYPE("aa{sv}"),
.to_dbus_fcn = ip6_route_data_to_dbus,
.compare_fcn = _nm_setting_property_compare_fcn_ignore,
.from_dbus_fcn = ip6_route_data_from_dbus, ));
/* ---nmcli---
* property: routing-rules
* format: a comma separated list of routing rules
* description: A comma separated list of routing rules for policy routing.
* description-docbook:
* <para>
* A comma separated list of routing rules for policy routing. The format
* is based on <command>ip rule add</command> syntax and mostly compatible.
* One difference is that routing rules in NetworkManager always need a
* fixed priority.
* </para>
* <para>
* Example: <literal>priority 5 from 1:2:3::5/128 table 45</literal>
* </para>
* ---end---
*/
/* ---nmcli---
* property: method
* format: string
* description: The IPv6 connection method.
* description-docbook:
* <para>
* Sets the IPv6 connection method. You can set one of the following values:
* </para>
* <para>
* <itemizedlist>
* <listitem>
* <para><literal>"auto"</literal> - Enables IPv6 auto-configuration. By default, NetworkManager uses Router Advertisements and, if the router announces the "managed" flag, NetworkManager requests an IPv6 address and prefix from a DHCPv6 server.</para>
* </listitem>
* <listitem>
* <para><literal>"dhcp"</literal> - Requests an IPv6 address and prefix from a DHCPv6 server. Note that DHCPv6 does not have options to provide routes and the default gateway. As a consequence, by using the "dhcp" method, connections are limited to their own subnet.</para>
* </listitem>
* <listitem>
* <para><literal>"manual"</literal> - Enables the configuration of static IPv6 addresses on the interface. Note that you must set at least one IP address and prefix in the "ipv6.addresses" property.</para>
* </listitem>
* <listitem>
* <para><literal>"disabled"</literal> - Disables the IPv6 protocol in this connection profile.</para>
* </listitem>
* <listitem>
* <para><literal>"ignore"</literal> - Configures NetworkManager to make no changes to the IPv6 configuration on the interface. For example, you can then use the "accept_ra" feature of the kernel to accept Router Advertisements.</para>
* </listitem>
* <listitem>
* <para><literal>"shared"</literal> - Provides network access to other computers. NetworkManager requests a prefix from an upstream DHCPv6 server, assigns an address to the interface, and announces the prefix to clients that connect to this interface.</para>
* </listitem>
* <listitem>
* <para><literal>"link-local"</literal> - Assigns a random link-local address from the fe80::/64 subnet to the interface.</para>
* </listitem>
* </itemizedlist>
* <para>
* If you set <literal>"auto"</literal>, <literal>"dhcp"</literal>, <literal>"manual"</literal>, <literal>"ignore"</literal>, or <literal>"shared"</literal>, NetworkManager assigns, in addition to the global address, an IPv6 link-local address to the interface. This is compliant with RFC 4291.
* </para>
* </para>
* ---end---
*/
g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
_nm_setting_class_commit(setting_class,
NM_META_SETTING_TYPE_IP6_CONFIG,
NULL,
properties_override,
G_STRUCT_OFFSET(NMSettingIP6Config, _priv));
}
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