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From: Kip Macy <kmacy@FreeBSD.org>
Date: Wed, 29 Oct 2008 05:37:02 +0000 (UTC)
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Subject: svn commit: r184430 - user/kmacy/HEAD_fast_xmit/sys/net
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Author: kmacy
Date: Wed Oct 29 05:37:02 2008
New Revision: 184430
URL: http://svn.freebsd.org/changeset/base/184430

Log:
  add sysctl to dynamically disable flowtable

Modified:
  user/kmacy/HEAD_fast_xmit/sys/net/flowtable.c

Modified: user/kmacy/HEAD_fast_xmit/sys/net/flowtable.c
==============================================================================
--- user/kmacy/HEAD_fast_xmit/sys/net/flowtable.c	Tue Oct 28 22:09:30 2008	(r184429)
+++ user/kmacy/HEAD_fast_xmit/sys/net/flowtable.c	Wed Oct 29 05:37:02 2008	(r184430)
@@ -6,6 +6,7 @@
 #include <sys/kernel.h>  
 #include <sys/bitstring.h>
 #include <sys/vimage.h>
+#include <sys/sysctl.h>
 
 
 #include <sys/callout.h>
@@ -270,7 +271,13 @@ struct flowtable {
 };
 
 static uint32_t hashjitter;
+
+SYSCTL_NODE(_net_inet, OID_AUTO, flowtable, CTLFLAG_RD, NULL, "flowtable");
+
 static int	flowtable_disable;
+SYSCTL_INT(_net_inet_flowtable, OID_AUTO, enable, CTLFLAG_RW,
+    &flowtable_disable, 0, "disable flowtable.");
+
 
 #ifndef RADIX_MPATH
 static void
@@ -723,3 +730,4 @@ flowtable_alloc(int nentry, int flags)
 	
 	return (ft);
 }
+