From 6e02302292c2382c412ecdcaa20e9083bf0a9079 Mon Sep 17 00:00:00 2001
From: Sorah Fukumori <her@sorah.jp>
Date: Fri, 7 Apr 2023 04:15:43 +0900
Subject: [PATCH] man: netdev: Clarify wireguard IPv6 endpoint format

(cherry picked from commit 744b04c5571eb1518e686dce505357aa3fb94ce8)
(cherry picked from commit 16dc17d68c9b56e464fdad258623cebe26b3fcd6)
---
 man/systemd.netdev.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml
index 266ad52df2..4505438d62 100644
--- a/man/systemd.netdev.xml
+++ b/man/systemd.netdev.xml
@@ -1711,7 +1711,9 @@
         <term><varname>Endpoint=</varname></term>
         <listitem>
           <para>Sets an endpoint IP address or hostname, followed by a colon, and then
-          a port number. This endpoint will be updated automatically once to
+          a port number. IPv6 address must be in the square brackets. For example,
+          <literal>111.222.333.444:51820</literal> for IPv4 and <literal>[1111:2222::3333]:51820</literal>
+          for IPv6 address. This endpoint will be updated automatically once to
           the most recent source IP address and port of correctly
           authenticated packets from the peer at configuration time.</para>
         </listitem>