From 8e061b40d0bbd660d716d9bfba0d5270caa6e7bc Mon Sep 17 00:00:00 2001
From: Florian Taeger <ftaeger@users.noreply.github.com>
Date: Mon, 24 Apr 2017 16:55:32 +0200
Subject: [PATCH] Added support for UseDNS config switch

---
 templates/opensshd.conf.j2 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/templates/opensshd.conf.j2 b/templates/opensshd.conf.j2
index 28dab4ea9..0bcccd976 100644
--- a/templates/opensshd.conf.j2
+++ b/templates/opensshd.conf.j2
@@ -222,3 +222,6 @@ PasswordAuthentication no
 PermitRootLogin no
 X11Forwarding no
 {% endif %}
+
+#  look up the remote host name, defaults to false from 6.8, see: http://www.openssh.com/txt/release-6.8
+UseDNS {{ 'yes' if ssh_use_dns else 'no' }}