upstream commit

mention CheckHostIP adding addresses to known_hosts;
 bz#1993; ok dtucker@

Upstream-ID: fd44b68440fd0dc29abf9f2d3f703d74a2396cb7
This commit is contained in:
djm@openbsd.org 2015-06-02 09:10:40 +00:00 committed by Damien Miller
parent d7a58bbac6
commit 5e67859a62
1 changed files with 7 additions and 3 deletions

View File

@ -33,8 +33,8 @@
.\" (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: ssh_config.5,v 1.210 2015/05/28 05:09:45 dtucker Exp $
.Dd $Mdocdate: May 28 2015 $
.\" $OpenBSD: ssh_config.5,v 1.211 2015/06/02 09:10:40 djm Exp $
.Dd $Mdocdate: June 2 2015 $
.Dt SSH_CONFIG 5
.Os
.Sh NAME
@ -340,7 +340,11 @@ If this flag is set to
will additionally check the host IP address in the
.Pa known_hosts
file.
This allows ssh to detect if a host key changed due to DNS spoofing.
This allows ssh to detect if a host key changed due to DNS spoofing
and will add addresses of destination hosts to
.Pa ~/.ssh/known_hosts
in the process, regardless of the setting of
.Cm StrictHostKeyChecking .
If the option is set to
.Dq no ,
the check will not be executed.