@@ -1,4 +1,4 @@
-.\"	$NetBSD: sysctl.7,v 1.102 2016/05/31 05:44:19 pgoyette Exp $
+.\"	$NetBSD: sysctl.7,v 1.103 2016/10/12 08:52:49 roy Exp $
 .\"
 .\" Copyright (c) 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"	@(#)sysctl.3	8.4 (Berkeley) 5/9/95
 .\"
-.Dd May 31, 2016
+.Dd October 12, 2016
 .Dt SYSCTL 7
 .Os
 .Sh NAME
@@ -1258,6 +1258,7 @@
 .It ip	anonportmax	integer	yes
 .It ip	anonportmin	integer	yes
 .It ip	checkinterface	integer	yes
+.It ip	dad_count	integer	yes
 .It ip	directed-broadcast	integer	yes
 .It ip	do_loopback_cksum	integer	yes
 .It ip	forwarding	integer	yes
@@ -1375,6 +1376,11 @@
 destination address to another local interface, or if addresses
 are added to the loopback interface instead of the interface where
 the packets for those packets are received.
+.It Li ip.dad_count
+The number of
+.Xr arp 4
+probes sent for Address Conflict Detection.
+Set to 0 to disable this.
 .It Li ip.directed-broadcast
 If set to 1, enables directed broadcast behavior for the host.
 .It Li ip.do_loopback_cksum