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libnm: add nmcli specific documentation override for "ipv6.addr-gen-mode"
This commit is contained in:
Thomas Haller
parent
b90e7a2c6c
commit
5d58792848
3 changed files with 41 additions and 2 deletions
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@ -931,6 +931,45 @@ nm_setting_ip6_config_class_init(NMSettingIP6ConfigClass *klass)
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* example: IPV6_ADDR_GEN_MODE=stable-privacy
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* ---end---
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*/
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/* ---nmcli---
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* property: addr-gen-mode
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* format: one of "eui64" (0), "stable-privacy" (1), "default" (3) or "default-or-eui64" (2)
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* description: Configure method for creating the
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* IPv6 interface identifer of addresses with RFC4862 IPv6 Stateless
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* Address Autoconfiguration and Link Local addresses.
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*
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* The permitted values are: "eui64" (0), "stable-privacy" (1), "default"
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* (3) or "default-or-eui64" (2).
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*
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* If the property is set to "eui64", the addresses will be generated using
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* the interface token derived from hardware address. This makes the host
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* part of the address to stay constant, making it possible to track the
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* host's presence when it changes networks. The address changes when the
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* interface hardware is replaced. If a duplicate address is detected,
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* there is also no fallback to generate another address. When configured,
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* the "ipv6.token" is used instead of the MAC address to generate
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* addresses for stateless autoconfiguration.
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*
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* If the property is set to "stable-privacy", the interface identifier is
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* generated as specified by RFC7217. This works by hashing a host specific
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* key (see NetworkManager(8) manual), the interface name, the connection's
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* "connection.stable-id" property and the address prefix. This improves
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* privacy by making it harder to use the address to track the host's
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* presence and the address is stable when the network interface hardware
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* is replaced.
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*
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* The special values "default" and "default-or-eui64" will fallback to the
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* global connection default as documented in the NetworkManager.conf(5)
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* manual. If the global default is not specified, the fallback value is
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* "stable-privacy" or "eui64", respectively.
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*
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* If not specified, when creating a new profile the default is "default".
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*
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* Note that this setting is distinct from the Privacy Extensions as
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* configured by "ip6-privacy" property and it does not affect the
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* temporary addresses configured with this option.
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* ---end---
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*/
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_nm_setting_property_define_direct_int32(properties_override,
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obj_properties,
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NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE,
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@ -187,7 +187,7 @@
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#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_ROUTE_TABLE N_("Enable policy routing (source routing) and set the routing table used when adding routes. This affects all routes, including device-routes, IPv4LL, DHCP, SLAAC, default-routes and static routes. But note that static routes can individually overwrite the setting by explicitly specifying a non-zero routing table. If the table setting is left at zero, it is eligible to be overwritten via global configuration. If the property is zero even after applying the global configuration value, policy routing is disabled for the address family of this connection. Policy routing disabled means that NetworkManager will add all routes to the main table (except static routes that explicitly configure a different table). Additionally, NetworkManager will not delete any extraneous routes from tables except the main table. This is to preserve backward compatibility for users who manage routing tables outside of NetworkManager.")
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#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_ROUTES N_("A list of IPv4 destination addresses, prefix length, optional IPv4 next hop addresses, optional route metric, optional attribute. The valid syntax is: \"ip[/prefix] [next-hop] [metric] [attribute=val]...[,ip[/prefix]...]\". For example \"192.0.2.0/24 10.1.1.1 77, 198.51.100.0/24\".")
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#define DESCRIBE_DOC_NM_SETTING_IP4_CONFIG_ROUTING_RULES N_("A comma separated list of routing rules for policy routing.")
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#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE N_("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 (0), NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY (1). NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT_OR_EUI64 (2) or NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT (3). 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.")
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#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE N_("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.")
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#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_ADDRESSES N_("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).")
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#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_AUTO_ROUTE_EXT_GW N_("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.")
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#define DESCRIBE_DOC_NM_SETTING_IP6_CONFIG_DAD_TIMEOUT N_("Timeout in milliseconds used to check for the presence of duplicate IP addresses on the network. If an address conflict is detected, the activation will fail. A zero value means that no duplicate address detection is performed, -1 means the default value (either configuration ipvx.dad-timeout override or zero). A value greater than zero is a timeout in milliseconds. The property is currently implemented only for IPv4.")
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@ -751,7 +751,7 @@
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<property name="ip6-privacy"
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description="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." />
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<property name="addr-gen-mode"
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description="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 (0), NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY (1). NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT_OR_EUI64 (2) or NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_DEFAULT (3). 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." />
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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." />
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<property name="ra-timeout"
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description="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." />
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<property name="mtu"
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