From 982be97c0047d952c148e4c8a3803ad3ceafff39 Mon Sep 17 00:00:00 2001
From: Patrik Flykt <patrik.flykt@linux.intel.com>
Date: Thu, 4 Jan 2018 15:12:02 +0200
Subject: [PATCH] man: Update man page regarding DHCPv6 Prefix Delegation

---
 man/systemd.network.xml | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/man/systemd.network.xml b/man/systemd.network.xml
index bdf8d9e0d90..9ed7b1c7854 100644
--- a/man/systemd.network.xml
+++ b/man/systemd.network.xml
@@ -667,8 +667,16 @@
         <varlistentry>
           <term><varname>IPv6PrefixDelegation=</varname></term>
           <listitem><para>Whether to enable or disable Router Advertisement sending on a link.
-          Defaults to <literal>false</literal>. See the <literal>[IPv6PrefixDelegation]</literal>
-          and the <literal>[IPv6Prefix]</literal> sections for configuration options.
+          Allowed values are <literal>static</literal> which distributes prefixes as defined in
+          the <literal>[IPv6PrefixDelegation]</literal> and any <literal>[IPv6Prefix]</literal>
+          sections, <literal>dhcpv6</literal> which requests prefixes using a DHCPv6 client
+          configured for another link and any values configured in the
+          <literal>[IPv6PrefixDelegation]</literal> section while ignoring all static prefix
+          configuration sections, <literal>yes</literal> which uses both static configuration
+          and DHCPv6, and <literal>false</literal> which turns off IPv6 prefix delegation
+          altogether. Defaults to <literal>false</literal>. See the
+          <literal>[IPv6PrefixDelegation]</literal> and the <literal>[IPv6Prefix]</literal>
+          sections for more configuration options.
           </para></listitem>
         </varlistentry>
         <varlistentry>
-- 
2.47.3