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-rw-r--r--man/systemd.unit.xml7
1 files changed, 5 insertions, 2 deletions
diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml
index 015deab4bb..8985b6b940 100644
--- a/man/systemd.unit.xml
+++ b/man/systemd.unit.xml
@@ -1055,8 +1055,11 @@
<literal>auto</literal> (for dynamic allocation). Network traffic of
all processes inside the unit will have the network class ID assigned
by the kernel. Also see
- <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- .</para></listitem>
+ the kernel docs for
+ <ulink url="https://www.kernel.org/doc/Documentation/cgroups/net_cls.txt">net_cls controller</ulink>
+ and
+ <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
+ </para></listitem>
</varlistentry>
</variablelist>