Date: Sat, 10 Aug 2024 10:21:27 GMT From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: c23c718ed637 - stable/14 - tcpsso: add example to man page Message-ID: <202408101021.47AALRUg009486@gitrepo.freebsd.org>
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The branch stable/14 has been updated by tuexen: URL: https://cgit.FreeBSD.org/src/commit/?id=c23c718ed63763aabad0b5bef828fcd374d2c4d0 commit c23c718ed63763aabad0b5bef828fcd374d2c4d0 Author: Michael Tuexen <tuexen@FreeBSD.org> AuthorDate: 2024-08-03 17:59:06 +0000 Commit: Michael Tuexen <tuexen@FreeBSD.org> CommitDate: 2024-08-10 10:21:08 +0000 tcpsso: add example to man page Describe how to switch the TCP stack on all endpoints in the LISTEN state. Reviewed by: concussious.bugzilla_runbox.com Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D46218 (cherry picked from commit 5c44e69d2f3d2404f39c552448173a9bd62bd651) --- usr.sbin/tcpsso/tcpsso.8 | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/usr.sbin/tcpsso/tcpsso.8 b/usr.sbin/tcpsso/tcpsso.8 index 37968c8afa54..9bff621fc516 100644 --- a/usr.sbin/tcpsso/tcpsso.8 +++ b/usr.sbin/tcpsso/tcpsso.8 @@ -24,7 +24,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd January 14, 2024 +.Dd August 3, 2024 .Dt TCPSSO 8 .Os .Sh NAME @@ -229,11 +229,17 @@ Then, use the following command to enable Black Box Logging on it: # tcpsso -i 435 TCP_LOG 4 .Ed .Pp -To switch all TCP endpoints from using the freebsd stack to the rack stack use: +To switch all TCP endpoints from using the freebsd stack to the RACK stack use: .Bd -literal -offset indent # tcpsso -S freebsd TCP_FUNCTION_BLK rack .Ed .Pp +All TCP endpoints in the LISTEN state can be switched to the RACK stack by +using: +.Bd -literal -offset indent +# tcpsso -s LISTEN TCP_FUNCTION_BLK rack +.Ed +.Pp The following command will set the congestion control module of all TCP endpoints currently using cubic as its congestion control algorithm to the congestion control algorithm newreno:
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