OpenSSH will now adapt IP QoS to actual sessions and traffic
by from OpenBSD Journal on (#6ZCRQ)
OpenSSHwill now adapt IP QoS to actual sessions and traffic.In a freshcommit,Damien Miller (djm@) introduced a significant change,which enables sshand sshdto set the IP QoS based on what connectionsand sessions are active.
The commit message says,
List: openbsd-cvsSubject: CVS: cvs.openbsd.org: srcFrom: Damien Miller <djm () cvs ! openbsd ! org>Date: 2025-08-18 3:43:01CVSROOT:/cvsModule name:srcChanges by:djm@cvs.openbsd.org2025/08/17 21:43:01Modified files:usr.bin/ssh : sshd-session.c sshd-auth.c ssh.c session.c serverloop.c packet.h packet.c mux.c misc.c clientloop.c channels.h channels.c Log message:Make ssh(1) and sshd(8) set IP QoS (aka IP_TOS, IPV6_TCLASS)continually at runtime based on what sessions/channels are open.