>Synopsis: tcp man page references missing information >Category: documentation >Environment: System : OpenBSD 7.5 Details : OpenBSD 7.5 (GENERIC.MP) #138: Wed Mar 20 19:42:15 MDT 2024 dera...@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/GENERIC.MP
Architecture: OpenBSD.arm64 Machine : arm64 >Description: In tcp(4), the section on TCP_SACK says: TCP_SACK_ENABLE Use selective acknowledgements for this connection. See options(4). But options(4) doesn't contain any information about TCP_SACK. >How-To-Repeat: man 4 options >Fix: Describe what TCP_SACK is, somewhere.