diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd.network.xml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/man/systemd.network.xml b/man/systemd.network.xml index 1ed7b67086..5e287faa6e 100644 --- a/man/systemd.network.xml +++ b/man/systemd.network.xml @@ -652,6 +652,18 @@ <para>An address label.</para> </listitem> </varlistentry> + <varlistentry> + <term><varname>PreferredLifetime=</varname></term> + <listitem> + <para>Allows the default "preferred lifetime" of the address to be overridden. + Only three settings are accepted: <literal>forever</literal> or <literal>infinity</literal> + which is the default and means that the address never expires, and <literal>0</literal> which means + that the address is considered immediately "expired" and will not be used, + unless explicitly requested. A setting of PreferredLifetime=0 is useful for + addresses which are added to be used only by a specific application, + which is then configured to use them explicitly.</para> + </listitem> + </varlistentry> </variablelist> </refsect1> |