=================================================================== RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh_config.5,v retrieving revision 1.202 retrieving revision 1.203 diff -u -r1.202 -r1.203 --- src/usr.bin/ssh/ssh_config.5 2015/01/30 11:43:14 1.202 +++ src/usr.bin/ssh/ssh_config.5 2015/02/02 07:41:40 1.203 @@ -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 1.202 2015/01/30 11:43:14 djm Exp $ -.Dd $Mdocdate: January 30 2015 $ +.\" $OpenBSD: ssh_config.5,v 1.203 2015/02/02 07:41:40 djm Exp $ +.Dd $Mdocdate: February 2 2015 $ .Dt SSH_CONFIG 5 .Os .Sh NAME @@ -1511,9 +1511,9 @@ .Cm UserKnownHostsFile . The argument must be .Dq yes -(the default) or -.Dq no . +.Dq no +(the default). Enabling this option allows learning alternate hostkeys for a server and supports graceful key rotation by allowing a server to send replacement public keys before old ones are removed.