merging OPENSSH_5_2P1_SIMON_20090726_HPN13V6 to trunk:

[gssapi-openssh.git] / openssh / sshd_config.5

diff --git a/openssh/sshd_config.5 b/openssh/sshd_config.5
index 439abdbd045b9036bcd693460ced42098e066bde..060249535a9a604f5aa9a5a4995602b8bc08209a 100644 (file)
--- a/openssh/sshd_config.5
+++ b/openssh/sshd_config.5
@@ -34,8 +34,8 @@
 .\" (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 1.96 2008/07/02 02:24:18 djm Exp $
-.Dd $Mdocdate: July 2 2008 $
+.\" $OpenBSD: sshd_config.5,v 1.102 2009/02/22 23:59:25 djm Exp $
+.Dd $Mdocdate: February 22 2009 $
 .Dt SSHD_CONFIG 5
 .Os
 .Sh NAME
@@ -240,9 +240,9 @@ and
 .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 ClientAliveCountMax
 Sets the number of client alive messages (see below) which may be
@@ -390,6 +390,22 @@ on logout.
 The default is
 .Dq yes .
 Note that this option applies to protocol version 2 only.
+.It Cm GSSAPICredentialsPath
+If specified, the delegated GSSAPI credential is stored in the
+given path, overwriting any existing credentials.  
+Paths can be specified with syntax similar to the AuthorizedKeysFile 
+option (i.e., accepting %h and %u tokens).  
+When using this option,
+setting 'GssapiCleanupCredentials no' is recommended,
+so logging out of one session
+doesn't remove the credentials in use by another session of
+the same user.
+Currently only implemented for the GSI mechanism.
+.It Cm GSIAllowLimitedProxy
+Specifies whether to accept limited proxy credentials for
+authentication.
+The default is
+.Dq no .
 .It Cm GSSAPIStrictAcceptorCheck
 Determines whether to be strict about the identity of the GSSAPI acceptor 
 a client authenticates against. If
@@ -407,21 +423,10 @@ Note that this option applies only to protocol version 2 GSSAPI connections,
 and setting it to 
 .Dq no
 may only work with recent Kerberos GSSAPI libraries.
-.It Cm GSSAPICredentialsPath
-If specified, the delegated GSSAPI credential is stored in the
-given path, overwriting any existing credentials.  
-Paths can be specified with syntax similar to the AuthorizedKeysFile 
-option (i.e., accepting %h and %u tokens).  
-When using this option,
-setting 'GssapiCleanupCredentials no' is recommended,
-so logging out of one session
-doesn't remove the credentials in use by another session of
-the same user.
-Currently only implemented for the GSI mechanism.
-.It Cm GSIAllowLimitedProxy
-Specifies whether to accept limited proxy credentials for
-authentication.
-The default is
+.It Cm GSSAPIStoreCredentialsOnRekey
+Controls whether the user's GSSAPI credentials should be updated following a 
+successful connection rekeying. This option can be used to accepted renewed 
+or updated credentials from a compatible client. The default is
 .Dq no .
 .It Cm HostbasedAuthentication
 Specifies whether rhosts or /etc/hosts.equiv authentication together
@@ -636,6 +641,7 @@ Only a subset of keywords may be used on the lines following a
 .Cm Match
 keyword.
 Available keywords are
+.Cm AllowAgentForwarding ,
 .Cm AllowTcpForwarding ,
 .Cm Banner ,
 .Cm ChrootDirectory ,
@@ -648,12 +654,13 @@ Available keywords are
 .Cm MaxAuthTries ,
 .Cm MaxSessions ,
 .Cm PasswordAuthentication ,
+.Cm PermitEmptyPasswords ,
 .Cm PermitOpen ,
 .Cm PermitRootLogin ,
 .Cm RhostsRSAAuthentication ,
 .Cm RSAAuthentication ,
 .Cm X11DisplayOffset ,
-.Cm X11Forwarding ,
+.Cm X11Forwarding
 and
 .Cm X11UseLocalHost .
 .It Cm MaxAuthTries
@@ -964,6 +971,12 @@ is enabled, you will not be able to run
 as a non-root user.
 The default is
 .Dq no .
+.It Cm PermitPAMUserChange
+If set to
+.Dq yes
+this will enable PAM authentication to change the name of the user being
+authenticated.  The default is
+.Dq no .
 .It Cm UsePrivilegeSeparation
 Specifies whether
 .Xr sshd 8