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From: Hiroki Sato <hrs@FreeBSD.org>
Date: Fri, 16 May 2014 14:48:22 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r266225 - head/etc
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Author: hrs
Date: Fri May 16 14:48:21 2014
New Revision: 266225
URL: http://svnweb.freebsd.org/changeset/base/266225

Log:
  Move configuration of IPv6 NDP flags to a point before handling ifconfig_IF.
  This fixes a race that a non-IPv4 interface can get an EUI64 LLA even if it
  has IFDISABLED nd6 flag at boot time.

Modified:
  head/etc/network.subr

Modified: head/etc/network.subr
==============================================================================
--- head/etc/network.subr	Fri May 16 14:47:18 2014	(r266224)
+++ head/etc/network.subr	Fri May 16 14:48:21 2014	(r266225)
@@ -132,13 +132,6 @@ ifconfig_up()
 		_cfg=0
 	fi
 
-	# ifconfig_IF
-	ifconfig_args=`ifconfig_getargs $1`
-	if [ -n "${ifconfig_args}" ]; then
-		eval ${IFCONFIG_CMD} $1 ${ifconfig_args}
-		_cfg=0
-	fi
-
 	# inet6 specific
 	if ! noafif $1 && afexists inet6; then
 		if checkyesno ipv6_activate_all_interfaces; then
@@ -174,7 +167,17 @@ ifconfig_up()
 		if [ -n "${_ipv6_opts}" ]; then
 			${IFCONFIG_CMD} $1 inet6 ${_ipv6_opts}
 		fi
+	fi
 
+	# ifconfig_IF
+	ifconfig_args=`ifconfig_getargs $1`
+	if [ -n "${ifconfig_args}" ]; then
+		eval ${IFCONFIG_CMD} $1 ${ifconfig_args}
+		_cfg=0
+	fi
+
+	# inet6 specific
+	if ! noafif $1 && afexists inet6; then
 		# ifconfig_IF_ipv6
 		ifconfig_args=`ifconfig_getargs $1 ipv6`
 		if [ -n "${ifconfig_args}" ]; then