- (dtucker) Wrap use of IPPROTO_IPV6 in an ifdef for platforms that don't

[openssh.git] / ssh.1

diff --git a/ssh.1 b/ssh.1
index 656dd806dedc88e63a692375ee408cd1b6a011c5..54e6914803a0cf76931c9a88fe18afffb83ad84a 100644 (file)
--- a/ssh.1
+++ b/ssh.1
@@ -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: ssh.1,v 1.283 2009/03/19 15:15:09 jmc Exp $
+.\" $OpenBSD: ssh.1,v 1.288 2009/12/29 16:38:41 stevesk Exp $
 .Dd $Mdocdate$
 .Dt SSH 1
 .Os
@@ -132,8 +132,9 @@ This can also be specified on a per-host basis in a configuration file.
 .Pp
 Agent forwarding should be enabled with caution.
 Users with the ability to bypass file permissions on the remote host
-(for the agent's Unix-domain socket)
-can access the local agent through the forwarded connection.
+(for the agent's
+.Ux Ns -domain
+socket) can access the local agent through the forwarded connection.
 An attacker cannot obtain key material from the agent,
 however they can perform operations on the keys that enable them to
 authenticate using the identities loaded into the agent.
@@ -477,6 +478,7 @@ For full details of the options listed below, and their possible values, see
 .It RekeyLimit
 .It RemoteForward
 .It RhostsRSAAuthentication
+.It RoutingDomain
 .It RSAAuthentication
 .It SendEnv
 .It ServerAliveInterval
@@ -666,20 +668,18 @@ exits with the exit status of the remote command or with 255
 if an error occurred.
 .Sh AUTHENTICATION
 The OpenSSH SSH client supports SSH protocols 1 and 2.
-Protocol 2 is the default, with
-.Nm
-falling back to protocol 1 if it detects protocol 2 is unsupported.
-These settings may be altered using the
+The default is to use protocol 2 only,
+though this can be changed via the
 .Cm Protocol
 option in
-.Xr ssh_config 5 ,
-or enforced using the
+.Xr ssh_config 5
+or the
 .Fl 1
 and
 .Fl 2
 options (see above).
 Both protocols support similar authentication methods,
-but protocol 2 is preferred since
+but protocol 2 is the default since
 it provides additional mechanisms for confidentiality
 (the traffic is encrypted using AES, 3DES, Blowfish, CAST128, or Arcfour)
 and integrity (hmac-md5, hmac-sha1, umac-64, hmac-ripemd160).