* Document the non-default options we set as standard in ssh_config(5) and

  sshd_config(5) (closes: #327886, #345628).

1 files changed, 16 insertions, 0 deletions

diff --git a/ssh_config.5 b/ssh_config.5
index 585a36878..b048a54f5 100644
--- a/ssh_config.5
+++ b/ssh_config.5
@@ -72,6 +72,22 @@ Since the first obtained value for each parameter is used, more
 host-specific declarations should be given near the beginning of the
 file, and general defaults at the end.
 .Pp
+Note that the Debian
+.Ic openssh-client
+package sets several options as standard in
+.Pa /etc/ssh/ssh_config
+which are not the default in
+.Xr ssh 1 :
+.Pp
+.Bl -bullet -offset indent -compact
+.It
+.Cm SendEnv No LANG LC_*
+.It
+.Cm HashKnownHosts No yes
+.It
+.Cm GSSAPIAuthentication No yes
+.El
+.Pp
 The configuration file has the following format:
 .Pp
 Empty lines and lines starting with