diff options
| author |   job <job@openbsd.org> | 2017-10-25 12:38:21 +0000 |
|---|---|---|
| committer | job <job@openbsd.org> | 2017-10-25 12:38:21 +0000 |
| commit | e441a72a306ec4f4a1614483019301229942f0ca (patch) | |
| tree | fd9379c3760e6627671abd4b6c54234a4a95b989 /share/man/man4/options.4 | |
| parent | h/l keys for expand and collapse. (diff) | |
| download | wireguard-openbsd-e441a72a306ec4f4a1614483019301229942f0ca.tar.xz wireguard-openbsd-e441a72a306ec4f4a1614483019301229942f0ca.zip | |
Remove the TCP_FACK option and associated #if{,n}def code.
TCP_FACK was disabled by provos@ in June 1999.
TCP_FACK is an algorithm that decides that when something is lost, all
not SACKed packets until the most forward SACK are lost. It may be a
correct estimate, if network does not reorder packets.
OK visa@ mpi@ mikeb@
Diffstat (limited to 'share/man/man4/options.4')
| -rw-r--r-- | share/man/man4/options.4 | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/share/man/man4/options.4 b/share/man/man4/options.4 index c28d4e27896..159d956840f 100644 --- a/share/man/man4/options.4 +++ b/share/man/man4/options.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: options.4,v 1.253 2017/10/23 03:13:58 jsg Exp $ +.\" $OpenBSD: options.4,v 1.254 2017/10/25 12:38:21 job Exp $ .\" $NetBSD: options.4,v 1.21 1997/06/25 03:13:00 thorpej Exp $ .\" .\" Copyright (c) 1998 Theo de Raadt @@ -34,7 +34,7 @@ .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" .\" -.Dd $Mdocdate: October 23 2017 $ +.Dd $Mdocdate: October 25 2017 $ .Dt OPTIONS 4 .Os .Sh NAME @@ -445,11 +445,6 @@ TCP to adjust the transmission rate using this signal. Both communication endpoints negotiate enabling .Em ECN functionality at the TCP connection establishment. -.It Cd option TCP_FACK -Turns on forward acknowledgements allowing a more precise estimate of -outstanding data during the fast recovery phase by using -.Em SACK -information. .It Cd option TCP_SIGNATURE Turns on support for the TCP MD5 Signature option (RFC 2385). This is used by |