upstream: mention that PerSourcePenalties don't affect concurrent

in-progress connections.

OpenBSD-Commit-ID: 20389da6264f2c97ac3463edfaa1182c212d420c
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djm@openbsd.org 2024-06-06 20:20:42 +00:00 committed by Damien Miller
parent 9774b93857
commit bd1f74741d
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1 changed files with 4 additions and 3 deletions

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@ -33,7 +33,7 @@
.\" (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_config.5,v 1.356 2024/06/06 17:15:25 djm Exp $
.\" $OpenBSD: sshd_config.5,v 1.357 2024/06/06 20:20:42 djm Exp $
.Dd $Mdocdate: June 6 2024 $
.Dt SSHD_CONFIG 5
.Os
@ -1564,8 +1564,9 @@ If a penalty is enforced against a client then its source address and any
others in the
.Cm PerSourceNetBlockSize
will be refused connection for a period.
Multiple penalties from the same source from concurrent connections will
accumulate up to a maximum.
A penalty doesn't affect concurrent connections in progress, but multiple
penalties from the same source from concurrent connections will accumulate
up to a maximum.
Conversely, penalties are not applied until a minimum threshold time has been
accumulated.
Penalties are off by default but may be enabled using default settings using the