From 3fd96cb3c0fc484cf9c9c0de014ffead9e145e96 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 30 Sep 2015 10:41:41 -0400
Subject: man: add link to kernel docs for net_cls

---
 man/systemd.unit.xml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'man')

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>
 
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