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authorDamien Miller <djm@mindrot.org>2001-03-19 23:16:08 +1100
committerDamien Miller <djm@mindrot.org>2001-03-19 23:16:08 +1100
commita243fde4773f4257feeeaf4f9a7a2e01bf68ca37 (patch)
tree1286758f4de154513f6f8cc3e4b2c05c394b11cd
parentc2c5d9fd3b56b3209a19e5e6b3de0528812a2e7d (diff)
- djm@cvs.openbsd.org 2001/03/19 12:10:17
[sshd.8] Document permitopen authorized_keys option; ok markus@
-rw-r--r--ChangeLog3
-rw-r--r--sshd.813
2 files changed, 14 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 7517bab5..7de535ef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -22,6 +22,7 @@
specifically version match on ssh scanners. do not log scan
information to the console
- djm@cvs.openbsd.org 2001/03/19 12:10:17
+ [sshd.8]
Document permitopen authorized_keys option; ok markus@
20010318
@@ -4622,4 +4623,4 @@
- Wrote replacements for strlcpy and mkdtemp
- Released 1.0pre1
-$Id: ChangeLog,v 1.982 2001/03/19 12:16:08 djm Exp $
+$Id: ChangeLog,v 1.983 2001/03/19 12:16:14 djm Exp $
diff --git a/sshd.8 b/sshd.8
index da81de11..f59bf319 100644
--- a/sshd.8
+++ b/sshd.8
@@ -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.8,v 1.106 2001/03/07 01:19:06 deraadt Exp $
+.\" $OpenBSD: sshd.8,v 1.107 2001/03/19 12:10:17 djm Exp $
.Dd September 25, 1999
.Dt SSHD 8
.Os
@@ -852,6 +852,15 @@ Forbids authentication agent forwarding when this key is used for
authentication.
.It Cm no-pty
Prevents tty allocation (a request to allocate a pty will fail).
+.It Cm permitopen="host:port"
+Limit local
+.Li ``ssh -L''
+port-forwading such that it may only connect to the specified host and
+port. Multiple
+.Cm permitopen
+options may be applied seperated by commas. No pattern matching is
+performed on the specified hostnames, they must be literal domains or
+addresses.
.El
.Ss Examples
1024 33 12121.\|.\|.\|312314325 ylo@foo.bar
@@ -859,6 +868,8 @@ Prevents tty allocation (a request to allocate a pty will fail).
from="*.niksula.hut.fi,!pc.niksula.hut.fi" 1024 35 23.\|.\|.\|2334 ylo@niksula
.Pp
command="dump /home",no-pty,no-port-forwarding 1024 33 23.\|.\|.\|2323 backup.hut.fi
+.Pp
+permitopen="10.2.1.55:80",permitopen="10.2.1.56:25" 1024 33 23.\|.\|.\|2323
.Sh SSH_KNOWN_HOSTS FILE FORMAT
The
.Pa /etc/ssh_known_hosts ,