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authorYu Watanabe <watanabe.yu+github@gmail.com>2022-08-13 07:45:49 +0900
committerYu Watanabe <watanabe.yu+github@gmail.com>2022-08-16 21:57:31 +0900
commitf8b7c177640e19a0146fa26c4263e713b7045222 (patch)
tree02a9fb1852c527ff621994c31bc64123af6d08ee /man/systemd.netdev.xml
parent8f388c4e4607f7e8ce1807e8c7dfcc17d68b9c55 (diff)
downloadsystemd-f8b7c177640e19a0146fa26c4263e713b7045222.tar.gz
network/tuntap: introduce KeepCarrier= setting
Closes #24267.
Diffstat (limited to 'man/systemd.netdev.xml')
-rw-r--r--man/systemd.netdev.xml9
1 files changed, 9 insertions, 0 deletions
diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml
index 94c9308e46..266ad52df2 100644
--- a/man/systemd.netdev.xml
+++ b/man/systemd.netdev.xml
@@ -1558,6 +1558,15 @@
<filename>/dev/net/tun</filename> device.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>KeepCarrier=</varname></term>
+ <listitem>
+ <para>Takes a boolean. If enabled, to make the interface maintain its carrier status, the file
+ descriptor of the interface is kept open. This may be useful to keep the interface in running
+ state, for example while the backing process is temporarily shutdown. Defaults to
+ <literal>no</literal>.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>