Document that the TERM environment variable is not subject to SendEnv

and AcceptEnv.  bz#2386, based loosely on a patch from jjelen at redhat,
help and ok jmc@

diff --git a/usr.bin/ssh/ssh_config.5 b/usr.bin/ssh/ssh_config.5
index 2208204..3048119 100644 (file)
--- a/usr.bin/ssh/ssh_config.5
+++ b/usr.bin/ssh/ssh_config.5
@@ -33,8 +33,8 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $OpenBSD: ssh_config.5,v 1.206 2015/03/30 18:28:37 jmc Exp $
-.Dd $Mdocdate: March 30 2015 $
+.\" $OpenBSD: ssh_config.5,v 1.207 2015/04/28 10:17:58 dtucker Exp $
+.Dd $Mdocdate: April 28 2015 $
 .Dt SSH_CONFIG 5
 .Os
 .Sh NAME
@@ -1333,6 +1333,10 @@ should be sent to the server.
 Note that environment passing is only supported for protocol 2.
 The server must also support it, and the server must be configured to
 accept these environment variables.
+Note that the
+.Ev TERM
+enviroment variable is always sent whenever a
+pseudo-terminal is requested as it is required by the protocol.
 Refer to
 .Cm AcceptEnv
 in

diff --git a/usr.bin/ssh/sshd_config.5 b/usr.bin/ssh/sshd_config.5
index 10edd49..fccb062 100644 (file)
--- a/usr.bin/ssh/sshd_config.5
+++ b/usr.bin/ssh/sshd_config.5
@@ -33,8 +33,8 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $OpenBSD: sshd_config.5,v 1.196 2015/04/27 21:42:48 djm Exp $
-.Dd $Mdocdate: April 27 2015 $
+.\" $OpenBSD: sshd_config.5,v 1.197 2015/04/28 10:17:58 dtucker Exp $
+.Dd $Mdocdate: April 28 2015 $
 .Dt SSHD_CONFIG 5
 .Os
 .Sh NAME
@@ -70,7 +70,11 @@ See
 in
 .Xr ssh_config 5
 for how to configure the client.
-Note that environment passing is only supported for protocol 2.
+Note that environment passing is only supported for protocol 2, and
+that the
+.Ev TERM
+enviroment variable is always sent whenever the client
+requests  apseudo-terminal is requested as it is required by the protocol.
 Variables are specified by name, which may contain the wildcard characters
 .Ql *
 and