Module Name: src Committed By: maxv Date: Sat Jul 29 05:46:29 UTC 2017
Modified Files: src/share/man/man4: options.4 Log Message: Remove TCP_COMPAT_42. To generate a diff of this commit: cvs rdiff -u -r1.467 -r1.468 src/share/man/man4/options.4 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/share/man/man4/options.4 diff -u src/share/man/man4/options.4:1.467 src/share/man/man4/options.4:1.468 --- src/share/man/man4/options.4:1.467 Mon Jul 3 21:30:58 2017 +++ src/share/man/man4/options.4 Sat Jul 29 05:46:29 2017 @@ -1,4 +1,4 @@ -.\" $NetBSD: options.4,v 1.467 2017/07/03 21:30:58 wiz Exp $ +.\" $NetBSD: options.4,v 1.468 2017/07/29 05:46:29 maxv Exp $ .\" .\" Copyright (c) 1996 .\" Perry E. Metzger. All rights reserved. @@ -30,7 +30,7 @@ .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" .\" -.Dd March 9, 2017 +.Dd July 29, 2017 .Dt OPTIONS 4 .Os .Sh NAME @@ -2012,21 +2012,6 @@ This can be useful if there is a desire privileges to bind those ports, e.g., on firewalls. The security tradeoffs in doing this are subtle. This option should only be used by experts. -.It Cd options TCP_COMPAT_42 -.Tn TCP -bug compatibility with -.Bx 4.2 . -In -.Bx 4.2 , -.Tn TCP -sequence numbers were 32-bit signed values. -Modern implementations of TCP use unsigned values. -This option clamps the initial sequence number to start in -the range 2^31 rather than the full unsigned range of 2^32. -Also, under -.Bx 4.2 , -keepalive packets must contain at least one byte or else -the remote end would not respond. .It Cd options TCP_DEBUG Record the last .Em TCP_NDEBUG