===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/sshd_config.5,v
retrieving revision 1.35
retrieving revision 1.35.2.2
diff -u -r1.35 -r1.35.2.2
--- src/usr.bin/ssh/sshd_config.5	2004/06/26 09:14:40	1.35
+++ src/usr.bin/ssh/sshd_config.5	2005/09/02 03:45:01	1.35.2.2
@@ -34,7 +34,7 @@
 .\" (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 1.35 2004/06/26 09:14:40 jmc Exp $
+.\" $OpenBSD: sshd_config.5,v 1.35.2.2 2005/09/02 03:45:01 brad Exp $
 .Dd September 25, 1999
 .Dt SSHD_CONFIG 5
 .Os
@@ -83,6 +83,17 @@
 user environments.
 For this reason, care should be taken in the use of this directive.
 The default is not to accept any environment variables.
+.It Cm AddressFamily
+Specifies which address family should be used by
+.Nm sshd .
+Valid arguments are
+.Dq any ,
+.Dq inet
+(use IPv4 only) or
+.Dq inet6
+(use IPv6 only).
+The default is
+.Dq any .
 .It Cm AllowGroups
 This keyword can be followed by a list of group name patterns, separated
 by spaces.
@@ -157,24 +168,18 @@
 .Dq aes128-ctr ,
 .Dq aes192-ctr ,
 .Dq aes256-ctr ,
+.Dq arcfour128 ,
+.Dq arcfour256 ,
 .Dq arcfour ,
 .Dq blowfish-cbc ,
 and
 .Dq cast128-cbc .
 The default is
 .Bd -literal
-  ``aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,
-    aes192-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr''
+  ``aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,
+    arcfour256,arcfour,aes192-cbc,aes256-cbc,aes128-ctr,
+    aes192-ctr,aes256-ctr''
 .Ed
-.It Cm ClientAliveInterval
-Sets a timeout interval in seconds after which if no data has been received
-from the client,
-.Nm sshd
-will send a message through the encrypted
-channel to request a response from the client.
-The default
-is 0, indicating that these messages will not be sent to the client.
-This option applies to protocol version 2 only.
 .It Cm ClientAliveCountMax
 Sets the number of client alive messages (see above) which may be
 sent without
@@ -202,14 +207,25 @@
 .Cm ClientAliveCountMax
 is left at the default, unresponsive ssh clients
 will be disconnected after approximately 45 seconds.
+.It Cm ClientAliveInterval
+Sets a timeout interval in seconds after which if no data has been received
+from the client,
+.Nm sshd
+will send a message through the encrypted
+channel to request a response from the client.
+The default
+is 0, indicating that these messages will not be sent to the client.
+This option applies to protocol version 2 only.
 .It Cm Compression
-Specifies whether compression is allowed.
+Specifies whether compression is allowed, or delayed until
+the user has authenticated successfully.
 The argument must be
-.Dq yes
+.Dq yes ,
+.Dq delayed ,
 or
 .Dq no .
 The default is
-.Dq yes .
+.Dq delayed .
 .It Cm DenyGroups
 This keyword can be followed by a list of group name patterns, separated
 by spaces.
@@ -245,12 +261,15 @@
 .Cm GatewayPorts
 can be used to specify that
 .Nm sshd
-should bind remote port forwardings to the wildcard address,
-thus allowing remote hosts to connect to forwarded ports.
-The argument must be
+should allow remote port forwardings to bind to non-loopback addresses, thus
+allowing other hosts to connect.
+The argument may be
+.Dq no
+to force remote port forwardings to be available to the local host only,
 .Dq yes
-or
-.Dq no .
+to force remote port forwardings to bind to the wildcard address, or
+.Dq clientspecified
+to allow the client to select the address to which the forwarding is bound.
 The default is
 .Dq no .
 .It Cm GSSAPIAuthentication
@@ -313,7 +332,7 @@
 Specifies whether
 .Nm sshd
 should ignore the user's
-.Pa $HOME/.ssh/known_hosts
+.Pa ~/.ssh/known_hosts
 during
 .Cm RhostsRSAAuthentication
 or
@@ -455,7 +474,7 @@
 The default is
 .Dq no .
 .It Cm PermitRootLogin
-Specifies whether root can login using
+Specifies whether root can log in using
 .Xr ssh 1 .
 The argument must be
 .Dq yes ,
@@ -482,7 +501,7 @@
 .Pp
 If this option is set to
 .Dq no
-root is not allowed to login.
+root is not allowed to log in.
 .It Cm PermitUserEnvironment
 Specifies whether
 .Pa ~/.ssh/environment
@@ -514,7 +533,8 @@
 .It Cm PrintLastLog
 Specifies whether
 .Nm sshd
-should print the date and time when the user last logged in.
+should print the date and time of the last user login when a user logs
+in interactively.
 The default is
 .Dq yes .
 .It Cm PrintMotd
@@ -615,7 +635,7 @@
 .It Cm UseDNS
 Specifies whether
 .Nm sshd
-should lookup the remote host name and check that
+should look up the remote host name and check that
 the resolved host name for the remote IP address maps back to the
 very same IP address.
 The default is