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authorYu Watanabe <watanabe.yu+github@gmail.com>2019-06-03 15:37:25 +0900
committerYu Watanabe <watanabe.yu+github@gmail.com>2019-06-06 22:50:29 +0900
commitc98d78d32abba6aadbe89eece7acf0742f59047c (patch)
tree62e7a17a84b9d0e3011ba81e0c4309466372cfc5 /man
parentdb51778f85cb076e9ed1fe7f7e29cc740365c245 (diff)
downloadsystemd-c98d78d32abba6aadbe89eece7acf0742f59047c.tar.gz
man: add documentation about KeepConfiguration
Diffstat (limited to 'man')
-rw-r--r--man/systemd.network.xml27
1 files changed, 16 insertions, 11 deletions
diff --git a/man/systemd.network.xml b/man/systemd.network.xml
index 695bcaa0a4..d832e68d71 100644
--- a/man/systemd.network.xml
+++ b/man/systemd.network.xml
@@ -838,6 +838,22 @@
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>KeepConfiguration=</varname></term>
+ <listitem>
+ <para>Takes a boolean or one of <literal>static</literal>, <literal>dhcp-on-stop</literal>,
+ <literal>dhcp</literal>. When <literal>static</literal>, <command>systemd-networkd</command>
+ will not drop static addresses and routes on starting up process. When set to
+ <literal>dhcp-on-stop</literal>, <command>systemd-networkd</command> will not drop addresses
+ and routes on stopping the daemon. When <literal>dhcp</literal>,
+ the addresses and routes provided by a DHCP server will never be dropped even if the DHCP
+ lease expires. This is contrary to the DHCP specification, but may be the best choice if,
+ e.g., the root filesystem relies on this connection. The setting <literal>dhcp</literal>
+ implies <literal>dhcp-on-stop</literal>, and <literal>yes</literal> implies
+ <literal>dhcp</literal> and <literal>static</literal>. Defaults to
+ <literal>dhcp-on-stop</literal>.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
@@ -1382,17 +1398,6 @@
</varlistentry>
<varlistentry>
- <term><varname>CriticalConnection=</varname></term>
- <listitem>
- <para>When true, the connection will never be torn down
- even if the DHCP lease expires. This is contrary to the
- DHCP specification, but may be the best choice if, say,
- the root filesystem relies on this connection. Defaults to
- false.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
<term><varname>ClientIdentifier=</varname></term>
<listitem>
<para>The DHCPv4 client identifier to use. Takes one of <literal>mac</literal>, <literal>duid</literal> or <literal>duid-only</literal>.