From 8b8a4630542156b160e22cf3921f0be5a4563179 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ermal=20LU=C3=87I?= <eri@pfsense.org>
Date: Wed, 10 Jun 2015 19:44:44 +0200
Subject: Fixes #4537 On 32bit platform do not enable direct dispatch on IPsec
 since it crashes the system

---
 etc/inc/vpn.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/etc/inc/vpn.inc b/etc/inc/vpn.inc
index 630b52d..d84ad5a 100644
--- a/etc/inc/vpn.inc
+++ b/etc/inc/vpn.inc
@@ -145,6 +145,9 @@ function vpn_ipsec_configure($restart = false)
 
 	mwexec("/sbin/ifconfig enc0 up");
 	set_single_sysctl("net.inet.ip.ipsec_in_use", "1");
+	if (php_uname('m') != "amd64")
+		set_single_sysctl("net.inet.ipsec.directdispatch", "0");
+
 	/* needed for config files */
 	if (!is_dir("{$g['varetc_path']}/ipsec"))
 		mkdir("{$g['varetc_path']}/ipsec");
-- 
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