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<a name="NMSettingIP6Config"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="NMSettingIP6Config.top_of_page"></a>NMSettingIP6Config</span></h2>
<p>NMSettingIP6Config — Describes IPv6 addressing, routing, and name service properties</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="NMSettingIP6Config.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_proto_type">
<col class="functions_proto_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="NMSetting.html" title="NMSetting"><span class="returnvalue">NMSetting</span></a> *
</td>
<td class="function_name">
<a class="link" href="NMSettingIP6Config.html#nm-setting-ip6-config-new" title="nm_setting_ip6_config_new ()">nm_setting_ip6_config_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigPrivacy" title="enum NMSettingIP6ConfigPrivacy"><span class="returnvalue">NMSettingIP6ConfigPrivacy</span></a>
</td>
<td class="function_name">
<a class="link" href="NMSettingIP6Config.html#nm-setting-ip6-config-get-ip6-privacy" title="nm_setting_ip6_config_get_ip6_privacy ()">nm_setting_ip6_config_get_ip6_privacy</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigAddrGenMode" title="enum NMSettingIP6ConfigAddrGenMode"><span class="returnvalue">NMSettingIP6ConfigAddrGenMode</span></a>
</td>
<td class="function_name">
<a class="link" href="NMSettingIP6Config.html#nm-setting-ip6-config-get-addr-gen-mode" title="nm_setting_ip6_config_get_addr_gen_mode ()">nm_setting_ip6_config_get_addr_gen_mode</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">char</span> *
</td>
<td class="function_name">
<a class="link" href="NMSettingIP6Config.html#nm-setting-ip6-config-get-token" title="nm_setting_ip6_config_get_token ()">nm_setting_ip6_config_get_token</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">char</span> *
</td>
<td class="function_name">
<a class="link" href="NMSettingIP6Config.html#nm-setting-ip6-config-get-dhcp-duid" title="nm_setting_ip6_config_get_dhcp_duid ()">nm_setting_ip6_config_get_dhcp_duid</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="NMSettingIP6Config.html#nm-setting-ip6-config-get-ra-timeout" title="nm_setting_ip6_config_get_ra_timeout ()">nm_setting_ip6_config_get_ra_timeout</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="NMSettingIP6Config.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type"><span class="type">int</span></td>
<td class="property_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--addr-gen-mode" title="The “addr-gen-mode” property">addr-gen-mode</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<span class="type">char</span> *</td>
<td class="property_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--dhcp-duid" title="The “dhcp-duid” property">dhcp-duid</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigPrivacy" title="enum NMSettingIP6ConfigPrivacy"><span class="type">NMSettingIP6ConfigPrivacy</span></a></td>
<td class="property_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--ip6-privacy" title="The “ip6-privacy” property">ip6-privacy</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><span class="type">int</span></td>
<td class="property_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--ra-timeout" title="The “ra-timeout” property">ra-timeout</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<span class="type">char</span> *</td>
<td class="property_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--token" title="The “token” property">token</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="NMSettingIP6Config.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="other_proto_type">
<col class="other_proto_name">
</colgroup>
<tbody>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-SETTING-NAME:CAPS" title="NM_SETTING_IP6_CONFIG_SETTING_NAME">NM_SETTING_IP6_CONFIG_SETTING_NAME</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-IP6-PRIVACY:CAPS" title="NM_SETTING_IP6_CONFIG_IP6_PRIVACY">NM_SETTING_IP6_CONFIG_IP6_PRIVACY</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-ADDR-GEN-MODE:CAPS" title="NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE">NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-TOKEN:CAPS" title="NM_SETTING_IP6_CONFIG_TOKEN">NM_SETTING_IP6_CONFIG_TOKEN</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-DHCP-DUID:CAPS" title="NM_SETTING_IP6_CONFIG_DHCP_DUID">NM_SETTING_IP6_CONFIG_DHCP_DUID</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-RA-TIMEOUT:CAPS" title="NM_SETTING_IP6_CONFIG_RA_TIMEOUT">NM_SETTING_IP6_CONFIG_RA_TIMEOUT</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-METHOD-IGNORE:CAPS" title="NM_SETTING_IP6_CONFIG_METHOD_IGNORE">NM_SETTING_IP6_CONFIG_METHOD_IGNORE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-METHOD-AUTO:CAPS" title="NM_SETTING_IP6_CONFIG_METHOD_AUTO">NM_SETTING_IP6_CONFIG_METHOD_AUTO</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-METHOD-DHCP:CAPS" title="NM_SETTING_IP6_CONFIG_METHOD_DHCP">NM_SETTING_IP6_CONFIG_METHOD_DHCP</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-METHOD-LINK-LOCAL:CAPS" title="NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL">NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-METHOD-MANUAL:CAPS" title="NM_SETTING_IP6_CONFIG_METHOD_MANUAL">NM_SETTING_IP6_CONFIG_METHOD_MANUAL</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-METHOD-SHARED:CAPS" title="NM_SETTING_IP6_CONFIG_METHOD_SHARED">NM_SETTING_IP6_CONFIG_METHOD_SHARED</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-METHOD-DISABLED:CAPS" title="NM_SETTING_IP6_CONFIG_METHOD_DISABLED">NM_SETTING_IP6_CONFIG_METHOD_DISABLED</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigPrivacy" title="enum NMSettingIP6ConfigPrivacy">NMSettingIP6ConfigPrivacy</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigAddrGenMode" title="enum NMSettingIP6ConfigAddrGenMode">NMSettingIP6ConfigAddrGenMode</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config-struct" title="NMSettingIP6Config">NMSettingIP6Config</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="NMSettingIP6Config.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
<span class="lineart">├──</span> NMSettingIP6ConfigAddrGenMode
<span class="lineart">╰──</span> NMSettingIP6ConfigPrivacy
<a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a class="link" href="NMSetting.html" title="NMSetting">NMSetting</a>
<span class="lineart">╰──</span> <a class="link" href="NMSettingIPConfig.html" title="NMSettingIPConfig">NMSettingIPConfig</a>
<span class="lineart">╰──</span> NMSettingIP6Config
</pre>
</div>
<div class="refsect1">
<a name="NMSettingIP6Config.description"></a><h2>Description</h2>
<p>The <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> object is a <a class="link" href="NMSetting.html" title="NMSetting"><span class="type">NMSetting</span></a> subclass that describes
properties related to IPv6 addressing, routing, and Domain Name Service</p>
<p><a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> has few properties or methods of its own; it inherits
almost everything from <a class="link" href="NMSettingIPConfig.html" title="NMSettingIPConfig"><span class="type">NMSettingIPConfig</span></a>.</p>
<p>NetworkManager supports 7 values for the <a class="link" href="NMSettingIPConfig.html#NMSettingIPConfig--method" title="The “method” property"><span class="type">“method”</span></a> 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.</p>
</div>
<div class="refsect1">
<a name="NMSettingIP6Config.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="nm-setting-ip6-config-new"></a><h3>nm_setting_ip6_config_new ()</h3>
<pre class="programlisting"><a class="link" href="NMSetting.html" title="NMSetting"><span class="returnvalue">NMSetting</span></a> *
nm_setting_ip6_config_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Creates a new <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> object with default values.</p>
<div class="refsect3">
<a name="nm-setting-ip6-config-new.returns"></a><h4>Returns</h4>
<p>the new empty <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> object. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-ip6-config-get-ip6-privacy"></a><h3>nm_setting_ip6_config_get_ip6_privacy ()</h3>
<pre class="programlisting"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigPrivacy" title="enum NMSettingIP6ConfigPrivacy"><span class="returnvalue">NMSettingIP6ConfigPrivacy</span></a>
nm_setting_ip6_config_get_ip6_privacy (<em class="parameter"><code><a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> *setting</code></em>);</pre>
<p>Returns the value contained in the <a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--ip6-privacy" title="The “ip6-privacy” property"><span class="type">“ip6-privacy”</span></a>
property.</p>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-ip6-privacy.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-ip6-privacy.returns"></a><h4>Returns</h4>
<p> IPv6 Privacy Extensions configuration value (<a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigPrivacy" title="enum NMSettingIP6ConfigPrivacy"><span class="type">NMSettingIP6ConfigPrivacy</span></a>).</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-ip6-config-get-addr-gen-mode"></a><h3>nm_setting_ip6_config_get_addr_gen_mode ()</h3>
<pre class="programlisting"><a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigAddrGenMode" title="enum NMSettingIP6ConfigAddrGenMode"><span class="returnvalue">NMSettingIP6ConfigAddrGenMode</span></a>
nm_setting_ip6_config_get_addr_gen_mode
(<em class="parameter"><code><a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> *setting</code></em>);</pre>
<p>Returns the value contained in the <a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--addr-gen-mode" title="The “addr-gen-mode” property"><span class="type">“addr-gen-mode”</span></a>
property.</p>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-addr-gen-mode.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-addr-gen-mode.returns"></a><h4>Returns</h4>
<p> IPv6 Address Generation Mode.</p>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-ip6-config-get-token"></a><h3>nm_setting_ip6_config_get_token ()</h3>
<pre class="programlisting">const <span class="returnvalue">char</span> *
nm_setting_ip6_config_get_token (<em class="parameter"><code><a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> *setting</code></em>);</pre>
<p>Returns the value contained in the <a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--token" title="The “token” property"><span class="type">“token”</span></a>
property.</p>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-token.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-token.returns"></a><h4>Returns</h4>
<p> A string.</p>
</div>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-ip6-config-get-dhcp-duid"></a><h3>nm_setting_ip6_config_get_dhcp_duid ()</h3>
<pre class="programlisting">const <span class="returnvalue">char</span> *
nm_setting_ip6_config_get_dhcp_duid (<em class="parameter"><code><a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> *setting</code></em>);</pre>
<p>Returns the value contained in the <a class="link" href="NMSettingIP6Config.html#NMSettingIP6Config--dhcp-duid" title="The “dhcp-duid” property"><span class="type">“dhcp-duid”</span></a>
property.</p>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-dhcp-duid.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-dhcp-duid.returns"></a><h4>Returns</h4>
<p> The configured DUID value to be included in the DHCPv6 requests
sent to the DHCPv6 servers.</p>
</div>
<p class="since">Since: 1.12</p>
</div>
<hr>
<div class="refsect2">
<a name="nm-setting-ip6-config-get-ra-timeout"></a><h3>nm_setting_ip6_config_get_ra_timeout ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
nm_setting_ip6_config_get_ra_timeout (<em class="parameter"><code><a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a> *setting</code></em>);</pre>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-ra-timeout.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>setting</p></td>
<td class="parameter_description"><p>the <a class="link" href="NMSettingIP6Config.html" title="NMSettingIP6Config"><span class="type">NMSettingIP6Config</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="nm-setting-ip6-config-get-ra-timeout.returns"></a><h4>Returns</h4>
<p> The configured <a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-RA-TIMEOUT:CAPS" title="NM_SETTING_IP6_CONFIG_RA_TIMEOUT"><code class="literal">NM_SETTING_IP6_CONFIG_RA_TIMEOUT</code></a> value with the
timeout for router advertisements in seconds.</p>
</div>
<p class="since">Since: 1.24</p>
</div>
</div>
<div class="refsect1">
<a name="NMSettingIP6Config.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-SETTING-NAME:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_SETTING_NAME</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_SETTING_NAME "ipv6"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-IP6-PRIVACY:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_IP6_PRIVACY</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_IP6_PRIVACY "ip6-privacy"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-ADDR-GEN-MODE:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE "addr-gen-mode"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-TOKEN:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_TOKEN</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_TOKEN "token"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-DHCP-DUID:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_DHCP_DUID</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_DHCP_DUID "dhcp-duid"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-RA-TIMEOUT:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_RA_TIMEOUT</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_RA_TIMEOUT "ra-timeout"
</pre>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-METHOD-IGNORE:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_METHOD_IGNORE</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_METHOD_IGNORE "ignore"
</pre>
<p>IPv6 is not required or is handled by some other mechanism, and NetworkManager
should not configure IPv6 for this connection.</p>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-METHOD-AUTO:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_METHOD_AUTO</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_METHOD_AUTO "auto"
</pre>
<p>IPv6 configuration should be automatically determined via a method appropriate
for the hardware interface, ie router advertisements, DHCP, or PPP or some
other device-specific manner.</p>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-METHOD-DHCP:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_METHOD_DHCP</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_METHOD_DHCP "dhcp"
</pre>
<p>IPv6 configuration should be automatically determined via DHCPv6 only and
router advertisements should be ignored.</p>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-METHOD-LINK-LOCAL:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL "link-local"
</pre>
<p>IPv6 configuration should be automatically configured for link-local-only
operation.</p>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-METHOD-MANUAL:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_METHOD_MANUAL</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_METHOD_MANUAL "manual"
</pre>
<p>All necessary IPv6 configuration (addresses, prefix, DNS, etc) is specified
in the setting's properties.</p>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-METHOD-SHARED:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_METHOD_SHARED</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_METHOD_SHARED "shared"
</pre>
<p>This connection specifies configuration that allows other computers to
connect through it to the default network (usually the Internet). The
connection's interface will be assigned a private address, and router
advertisements, a caching DNS server, and Network Address Translation (NAT)
functionality will be started on this connection's interface to allow other
devices to connect through that interface to the default network. (not yet
supported for IPv6)</p>
</div>
<hr>
<div class="refsect2">
<a name="NM-SETTING-IP6-CONFIG-METHOD-DISABLED:CAPS"></a><h3>NM_SETTING_IP6_CONFIG_METHOD_DISABLED</h3>
<pre class="programlisting">#define NM_SETTING_IP6_CONFIG_METHOD_DISABLED "disabled"
</pre>
<p>IPv6 is disabled for the connection.</p>
<p class="since">Since: 1.20</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingIP6ConfigPrivacy"></a><h3>enum NMSettingIP6ConfigPrivacy</h3>
<p><a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigPrivacy" title="enum NMSettingIP6ConfigPrivacy"><span class="type">NMSettingIP6ConfigPrivacy</span></a> values indicate if and how IPv6 Privacy
Extensions are used (RFC4941).</p>
<div class="refsect3">
<a name="NMSettingIP6ConfigPrivacy.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-IP6-CONFIG-PRIVACY-UNKNOWN:CAPS"></a>NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN</p></td>
<td class="enum_member_description">
<p>unknown or no value specified</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-IP6-CONFIG-PRIVACY-DISABLED:CAPS"></a>NM_SETTING_IP6_CONFIG_PRIVACY_DISABLED</p></td>
<td class="enum_member_description">
<p>IPv6 Privacy Extensions are disabled</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-IP6-CONFIG-PRIVACY-PREFER-PUBLIC-ADDR:CAPS"></a>NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_PUBLIC_ADDR</p></td>
<td class="enum_member_description">
<p>IPv6 Privacy Extensions
are enabled, but public addresses are preferred over temporary addresses</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-IP6-CONFIG-PRIVACY-PREFER-TEMP-ADDR:CAPS"></a>NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_TEMP_ADDR</p></td>
<td class="enum_member_description">
<p>IPv6 Privacy Extensions
are enabled and temporary addresses are preferred over public addresses</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingIP6ConfigAddrGenMode"></a><h3>enum NMSettingIP6ConfigAddrGenMode</h3>
<p><a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigAddrGenMode" title="enum NMSettingIP6ConfigAddrGenMode"><span class="type">NMSettingIP6ConfigAddrGenMode</span></a> controls how the Interface Identifier for
RFC4862 Stateless Address Autoconfiguration is created.</p>
<div class="refsect3">
<a name="NMSettingIP6ConfigAddrGenMode.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-IP6-CONFIG-ADDR-GEN-MODE-EUI64:CAPS"></a>NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64</p></td>
<td class="enum_member_description">
<p>The Interface Identifier is derived
from the interface hardware address.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="NM-SETTING-IP6-CONFIG-ADDR-GEN-MODE-STABLE-PRIVACY:CAPS"></a>NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY</p></td>
<td class="enum_member_description">
<p>The Interface Identifier
is created by using a cryptographically secure hash of a secret host-specific
key along with the connection identification and the network address as
specified by RFC7217.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingIP6Config-struct"></a><h3>NMSettingIP6Config</h3>
<pre class="programlisting">typedef struct _NMSettingIP6Config NMSettingIP6Config;</pre>
<p>IPv6 Settings</p>
</div>
</div>
<div class="refsect1">
<a name="NMSettingIP6Config.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="NMSettingIP6Config--addr-gen-mode"></a><h3>The <code class="literal">“addr-gen-mode”</code> property</h3>
<pre class="programlisting"> “addr-gen-mode” <span class="type">int</span></pre>
<p>Configure method for creating the address for use with RFC4862 IPv6
Stateless Address Autoconfiguration. The permitted values are:
<a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-ADDR-GEN-MODE-EUI64:CAPS"><code class="literal">NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64</code></a> or
<a class="link" href="NMSettingIP6Config.html#NM-SETTING-IP6-CONFIG-ADDR-GEN-MODE-STABLE-PRIVACY:CAPS"><code class="literal">NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY</code></a>.</p>
<p>If the property is set to EUI64, the addresses will be generated
using the interface tokens derived from hardware address. This makes
the host part of the address to stay constant, making it possible
to track host's presence when it changes networks. The address changes
when the interface hardware is replaced.</p>
<p>The value of stable-privacy enables use of cryptographically
secure hash of a secret host-specific key along with the connection's
stable-id and the network address as specified by RFC7217.
This makes it impossible to use the address track host's presence,
and makes the address stable when the network interface hardware is
replaced.</p>
<p>On D-Bus, the absence of an addr-gen-mode setting equals enabling
stable-privacy. For keyfile plugin, the absence of the setting
on disk means EUI64 so that the property doesn't change on upgrade
from older versions.</p>
<p>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.</p>
<p>Owner: NMSettingIP6Config</p>
<p>Flags: Read / Write</p>
<p>Default value: 1</p>
<p class="since">Since: 1.2</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingIP6Config--dhcp-duid"></a><h3>The <code class="literal">“dhcp-duid”</code> property</h3>
<pre class="programlisting"> “dhcp-duid” <span class="type">char</span> *</pre>
<p>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.</p>
<p>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.</p>
<p>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.</p>
<p>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").</p>
<p>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.</p>
<p>Owner: NMSettingIP6Config</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: 1.12</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingIP6Config--ip6-privacy"></a><h3>The <code class="literal">“ip6-privacy”</code> property</h3>
<pre class="programlisting"> “ip6-privacy” <a class="link" href="NMSettingIP6Config.html#NMSettingIP6ConfigPrivacy" title="enum NMSettingIP6ConfigPrivacy"><span class="type">NMSettingIP6ConfigPrivacy</span></a></pre>
<p>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).</p>
<p>Having a per-connection setting set to "-1" (unknown) means fallback to
global configuration "ipv6.ip6-privacy".</p>
<p>If also global configuration is unspecified or set to "-1", fallback to read
"/proc/sys/net/ipv6/conf/default/use_tempaddr".</p>
<p>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.</p>
<p>Owner: NMSettingIP6Config</p>
<p>Flags: Read / Write</p>
<p>Default value: NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingIP6Config--ra-timeout"></a><h3>The <code class="literal">“ra-timeout”</code> property</h3>
<pre class="programlisting"> “ra-timeout” <span class="type">int</span></pre>
<p>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.</p>
<p>Set to 2147483647 (MAXINT32) for infinity.</p>
<p>Owner: NMSettingIP6Config</p>
<p>Flags: Read / Write</p>
<p>Allowed values: >= 0</p>
<p>Default value: 0</p>
<p class="since">Since: 1.24</p>
</div>
<hr>
<div class="refsect2">
<a name="NMSettingIP6Config--token"></a><h3>The <code class="literal">“token”</code> property</h3>
<pre class="programlisting"> “token” <span class="type">char</span> *</pre>
<p>Configure the token for draft-chown-6man-tokenised-ipv6-identifiers-02
IPv6 tokenized interface identifiers. Useful with eui64 addr-gen-mode.</p>
<p>Owner: NMSettingIP6Config</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: 1.4</p>
</div>
</div>
</div>
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