===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/sshd_config.5,v
retrieving revision 1.320
retrieving revision 1.321
diff -u -r1.320 -r1.321
--- src/usr.bin/ssh/sshd_config.5	2021/01/08 02:19:24	1.320
+++ src/usr.bin/ssh/sshd_config.5	2021/01/09 12:10:02	1.321
@@ -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: sshd_config.5,v 1.320 2021/01/08 02:19:24 djm Exp $
-.Dd $Mdocdate: January 8 2021 $
+.\" $OpenBSD: sshd_config.5,v 1.321 2021/01/09 12:10:02 dtucker Exp $
+.Dd $Mdocdate: January 9 2021 $
 .Dt SSHD_CONFIG 5
 .Os
 .Sh NAME
@@ -1436,6 +1436,23 @@
 to not write one.
 The default is
 .Pa /var/run/sshd.pid .
+.It Cm PerSourceMaxStartups
+Specifies the number of unauthenticated connections allowed from a
+given source address, or
+.Dq none
+if there is no limit.
+This limit is applied in addition to
+.Cm MaxStartups ,
+whichever is lower.
+The default is
+.Cm none .
+.It Cm PerSourceNetBlockSize
+Specifies the number of bits of source address that are grouped together
+for the purposes of applying PerSourceMaxStartups limits.
+Values for IPv4 and optionally IPv6 may be specified, separated by a colon.
+The default is
+.Cm 32:128
+which means each address is considered individually.
 .It Cm Port
 Specifies the port number that
 .Xr sshd 8