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Diffstat (limited to 'man/systemd.network.xml')
| -rw-r--r-- | man/systemd.network.xml | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/man/systemd.network.xml b/man/systemd.network.xml index 0af927db19..2fb4907634 100644 --- a/man/systemd.network.xml +++ b/man/systemd.network.xml @@ -695,6 +695,57 @@ which is then configured to use them explicitly.</para> </listitem> </varlistentry> + <varlistentry> + <term><varname>HomeAddress=</varname></term> + <listitem> + <para>Takes a boolean argument. Designates this address the "home address" as defined in + <ulink url="https://tools.ietf.org/html/rfc6275">RFC 6275</ulink>. + Supported only on IPv6. Defaults to false.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><varname>DuplicateAddressDetection=</varname></term> + <listitem> + <para>Takes a boolean argument. Do not perform Duplicate Address Detection + <ulink url="https://tools.ietf.org/html/rfc4862">RFC 4862</ulink> when adding this address. + Supported only on IPv6. Defaults to false.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><varname>ManageTemporaryAddress=</varname></term> + <listitem> + <para>Takes a boolean argument. If true the kernel manage temporary addresses created + from this one as template on behalf of Privacy Extensions + <ulink url="https://tools.ietf.org/html/rfc3041">RFC 3041</ulink>. For this to become + active, the use_tempaddr sysctl setting has to be set to a value greater than zero. + The given address needs to have a prefix length of 64. This flag allows to use privacy + extensions in a manually configured network, just like if stateless auto-configuration + was active. Defaults to false. </para> + </listitem> + </varlistentry> + <varlistentry> + <term><varname>PrefixRoute=</varname></term> + <listitem> + <para>Takes a boolean argument. When adding or modifying an IPv6 address, the userspace + application needs a way to suppress adding a prefix route. This is for example relevant + together with IFA_F_MANAGERTEMPADDR, where userspace creates autoconf generated addresses, + but depending on on-link, no route for the prefix should be added. Defaults to false.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><varname>AutoJoin=</varname></term> + <listitem> + <para>Takes a boolean argument. Joining multicast group on ethernet level via + <command>ip maddr</command> command would not work if we have an Ethernet switch that does + IGMP snooping since the switch would not replicate multicast packets on ports that did not + have IGMP reports for the multicast addresses. Linux vxlan interfaces created via + <command>ip link add vxlan</command> or networkd's netdev kind vxlan have the group option + that enables then to do the required join. By extending ip address command with option + <literal>autojoin</literal> we can get similar functionality for openvswitch (OVS) vxlan + interfaces as well as other tunneling mechanisms that need to receive multicast traffic. + Defaults to <literal>no</literal>.</para> + </listitem> + </varlistentry> </variablelist> </refsect1> |