Include /etc/ssh/*_config.d/*.conf

Include /etc/ssh/ssh_config.d/*.conf from /etc/ssh/ssh_config and
/etc/ssh/sshd_config.d/*.conf from /etc/ssh/sshd_config.

Closes: #845315

1 files changed, 7 insertions, 0 deletions

diff --git a/ssh_config.5 b/ssh_config.5
index 6b4e4f43b..91beb6f50 100644
--- a/ssh_config.5
+++ b/ssh_config.5
@@ -80,6 +80,8 @@ which are not the default in
 .Pp
 .Bl -bullet -offset indent -compact
 .It
+.Cm Include /etc/ssh/ssh_config.d/*.conf
+.It
 .Cm SendEnv No LANG LC_*
 .It
 .Cm HashKnownHosts No yes
@@ -87,6 +89,11 @@ which are not the default in
 .Cm GSSAPIAuthentication No yes
 .El
 .Pp
+.Pa /etc/ssh/ssh_config.d/*.conf
+files are included at the start of the system-wide configuration file, so
+options set there will override those in
+.Pa /etc/ssh/ssh_config.
+.Pp
 The file contains keyword-argument pairs, one per line.
 Lines starting with
 .Ql #