- (tim) [defines.h] Fix regression in long password support on OpenServer 6.

[openssh.git] / sshd_config.5

diff --git a/sshd_config.5 b/sshd_config.5
index ff5457dff0d999085e8cc003f44eb9cfa985de23..2f74cd733458e66907c147ba4fa2c1d00e746aad 100644 (file)
--- a/sshd_config.5
+++ b/sshd_config.5
@@ -34,17 +34,15 @@
 .\" (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 1.68 2006/07/21 12:43:36 dtucker Exp $
-.Dd September 25, 1999
+.\" $OpenBSD: sshd_config.5,v 1.78 2007/08/23 03:22:16 djm Exp $
+.Dd $Mdocdate$
 .Dt SSHD_CONFIG 5
 .Os
 .Sh NAME
 .Nm sshd_config
 .Nd OpenSSH SSH daemon configuration file
 .Sh SYNOPSIS
-.Bl -tag -width Ds -compact
-.It Pa /etc/ssh/sshd_config
-.El
+.Nm /etc/ssh/sshd_config
 .Sh DESCRIPTION
 .Xr sshd 8
 reads configuration data from
@@ -161,10 +159,11 @@ directory.
 The default is
 .Dq .ssh/authorized_keys .
 .It Cm Banner
-In some jurisdictions, sending a warning message before authentication
-may be relevant for getting legal protection.
 The contents of the specified file are sent to the remote user before
 authentication is allowed.
+If the argument is
+.Dq none
+then no banner is displayed.
 This option is only available for protocol version 2.
 By default, no banner is displayed.
 .It Cm ChallengeResponseAuthentication
@@ -335,6 +334,23 @@ This option is similar to
 and applies to protocol version 2 only.
 The default is
 .Dq no .
+.It Cm HostbasedUsesNameFromPacketOnly
+Specifies whether or not the server will attempt to perform a reverse
+name lookup when matching the name in the
+.Pa ~/.shosts ,
+.Pa ~/.rhosts ,
+and
+.Pa /etc/hosts.equiv
+files during
+.Cm HostbasedAuthentication .
+A setting of
+.Dq yes
+means that
+.Xr sshd 8
+uses the name supplied by the client rather than
+attempting to resolve the name from the TCP connection itself.
+The default is
+.Dq no .
 .It Cm HostKey
 Specifies a file containing a private host key
 used by SSH.
@@ -474,7 +490,10 @@ The MAC algorithm is used in protocol version 2
 for data integrity protection.
 Multiple algorithms must be comma-separated.
 The default is:
-.Dq hmac-md5,hmac-sha1,hmac-ripemd160,hmac-sha1-96,hmac-md5-96 .
+.Bd -literal -offset indent
+hmac-md5,hmac-sha1,umac-64@openssh.com,
+hmac-ripemd160,hmac-sha1-96,hmac-md5-96
+.Ed
 .It Cm Match
 Introduces a conditional block.
 If all of the criteria on the
@@ -488,6 +507,7 @@ The arguments to
 are one or more criteria-pattern pairs.
 The available criteria are
 .Cm User ,
+.Cm Group ,
 .Cm Host ,
 and
 .Cm Address .
@@ -496,9 +516,16 @@ Only a subset of keywords may be used on the lines following a
 keyword.
 Available keywords are
 .Cm AllowTcpForwarding ,
+.Cm Banner ,
 .Cm ForceCommand ,
 .Cm GatewayPorts ,
+.Cm GSSApiAuthentication ,
+.Cm KbdInteractiveAuthentication ,
+.Cm KerberosAuthentication ,
+.Cm PasswordAuthentication ,
 .Cm PermitOpen ,
+.Cm RhostsRSAAuthentication ,
+.Cm RSAAuthentication ,
 .Cm X11DisplayOffset ,
 .Cm X11Forwarding ,
 and