- markus@cvs.openbsd.org 2009/11/11 21:37:03

[openssh.git] / ssh_config.5

diff --git a/ssh_config.5 b/ssh_config.5
index 7d3823d65bfc35dee15301c47545828b728eae48..cd86e26add139f9993584991659b32130ae96bc0 100644 (file)
--- a/ssh_config.5
+++ b/ssh_config.5
@@ -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.
 .\"
 .\" (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 1.114 2008/10/17 18:36:24 stevesk Exp $
+.\" $OpenBSD: ssh_config.5,v 1.123 2009/11/10 02:56:22 djm Exp $

 .Dd $Mdocdate$
 .Dt SSH_CONFIG 5
 .Os
 .Dd $Mdocdate$
 .Dt SSH_CONFIG 5
 .Os


@@ -204,9 +204,9 @@ and
 .Dq cast128-cbc .
 The default is:
 .Bd -literal -offset 3n
 .Dq cast128-cbc .
 The default is:
 .Bd -literal -offset 3n

-aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,
-arcfour256,arcfour,aes192-cbc,aes256-cbc,aes128-ctr,
-aes192-ctr,aes256-ctr
+aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,
+aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,
+aes256-cbc,arcfour

 .Ed
 .It Cm ClearAllForwardings
 Specifies that all local, remote, and dynamic port forwardings
 .Ed
 .It Cm ClearAllForwardings
 Specifies that all local, remote, and dynamic port forwardings


@@ -616,6 +616,13 @@ The following escape character substitutions will be performed:
 (remote user name) or
 .Ql %u
 (local user name).
 (remote user name) or
 .Ql %u
 (local user name).

+.Pp
+The command is run synchronously and does not have access to the
+session of the
+.Xr ssh 1
+that spawned it.
+It should not be used for interactive commands.
+.Pp

 This directive is ignored unless
 .Cm PermitLocalCommand
 has been enabled.
 This directive is ignored unless
 .Cm PermitLocalCommand
 has been enabled.


@@ -730,11 +737,13 @@ The possible values are
 and
 .Sq 2 .
 Multiple versions must be comma-separated.
 and
 .Sq 2 .
 Multiple versions must be comma-separated.

-The default is
-.Dq 2,1 .
-This means that ssh
-tries version 2 and falls back to version 1
+When this option is set to
+.Dq 2,1
+.Nm ssh
+will try version 2 and fall back to version 1

 if version 2 is not available.
 if version 2 is not available.

+The default is
+.Sq 2 .

 .It Cm ProxyCommand
 Specifies the command to use to connect to the server.
 The command
 .It Cm ProxyCommand
 Specifies the command to use to connect to the server.
 The command


@@ -780,6 +789,9 @@ or
 The default is
 .Dq yes .
 This option applies to protocol version 2 only.
 The default is
 .Dq yes .
 This option applies to protocol version 2 only.

+.It Cm RDomain
+Set the routing domain number.
+The default routing domain is set by the system.

 .It Cm RekeyLimit
 Specifies the maximum amount of data that may be transmitted before the
 session key is renegotiated.
 .It Cm RekeyLimit
 Specifies the maximum amount of data that may be transmitted before the
 session key is renegotiated.


@@ -815,6 +827,13 @@ Privileged ports can be forwarded only when
 logging in as root on the remote machine.
 .Pp
 If the
 logging in as root on the remote machine.
 .Pp
 If the

+.Ar port
+argument is
+.Ql 0 ,
+the listen port will be dynamically allocated on the server and reported
+to the client at run time.
+.Pp
+If the

 .Ar bind_address
 is not specified, the default is to only bind to loopback addresses.
 If the
 .Ar bind_address
 is not specified, the default is to only bind to loopback addresses.
 If the