From 77fb3d6bbe22a497bc8259c30ad2b2c45c3fa985 Mon Sep 17 00:00:00 2001 From: markj Date: Wed, 1 Oct 2014 18:07:34 +0000 Subject: Add a sysctl, net.inet.icmp.tstamprepl, which can be used to disable replies to ICMP Timestamp packets. PR: 193689 Submitted by: Anthony Cornehl MFC after: 3 weeks Sponsored by: EMC / Isilon Storage Division --- share/man/man4/icmp.4 | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'share') diff --git a/share/man/man4/icmp.4 b/share/man/man4/icmp.4 index 6b7f78e..c0f51b3 100644 --- a/share/man/man4/icmp.4 +++ b/share/man/man4/icmp.4 @@ -28,7 +28,7 @@ .\" @(#)icmp.4 8.1 (Berkeley) 6/5/93 .\" $FreeBSD$ .\" -.Dd February 9, 2007 +.Dd September 30, 2014 .Dt ICMP 4 .Os .Sh NAME @@ -216,6 +216,10 @@ instead of the possibly different return path. Number of bytes from original packet to quote in ICMP reply. This number is internally enforced to be at least 8 bytes (per RFC792) and at most the maximal space left in the ICMP reply mbuf. +.It Va tstamprepl +.Pq Vt boolean +Enable/disable replies to ICMP Timestamp packets. +Defaults to true. .El .Sh ERRORS A socket operation may fail with one of the following errors returned: -- cgit v1.1