From fb175d1c8134efd7016acfbc1e725bd99df80eb9 Mon Sep 17 00:00:00 2001 From: Ed Maste Date: Thu, 8 Mar 2012 15:27:29 +0000 Subject: [PATCH] Correct markup, use proper reference for sysctl(3) Submitted by: brueffer@ --- share/man/man4/tcp.4 | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/share/man/man4/tcp.4 b/share/man/man4/tcp.4 index 01995e37bd0b..cd6516ad7be6 100644 --- a/share/man/man4/tcp.4 +++ b/share/man/man4/tcp.4 @@ -256,8 +256,10 @@ or the internal send buffer is filled. This option enables the use of MD5 digests (also known as TCP-MD5) on writes to the specified socket. Outgoing traffic is digested; -digests on incoming traffic are verified -if the net.inet.tcp.signature_verify_input sysctl is nonzero. +digests on incoming traffic are verified if the +.Va net.inet.tcp.signature_verify_input +.Xr sysctl 3 +is nonzero. The current default behavior for the system is to respond to a system advertising this option with TCP-MD5; this may change. .Pp