From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 9 Mar 2016 06:46:44 +0100
Subject: netifd: update to latest version from LEDE

diff --git a/package/network/config/netifd/Makefile b/package/network/config/netifd/Makefile
index 619024b..4297810 100644
--- a/package/network/config/netifd/Makefile
+++ b/package/network/config/netifd/Makefile
@@ -1,15 +1,15 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=netifd
-PKG_VERSION:=2015-12-16
+PKG_VERSION:=2016-06-06
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=http://git.openwrt.org/project/netifd.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=245527193e90906451be35c2b8e972b8712ea6ab
+PKG_SOURCE_VERSION:=99e6dc68bbac5a57a0ebca810a9dc36e38667821
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
-PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
+PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 # PKG_MIRROR_MD5SUM:=
 # CMAKE_INSTALL:=1
 
diff --git a/package/network/config/netifd/files/etc/init.d/network b/package/network/config/netifd/files/etc/init.d/network
index 542fc08..bdadbbc 100755
--- a/package/network/config/netifd/files/etc/init.d/network
+++ b/package/network/config/netifd/files/etc/init.d/network
@@ -21,7 +21,6 @@ start_service() {
 	procd_set_param watch network.interface
 	[ -e /proc/sys/kernel/core_pattern ] && {
 		procd_set_param limits core="unlimited"
-		echo '/tmp/%e.%p.%s.%t.core' > /proc/sys/kernel/core_pattern
 	}
 	procd_close_instance
 }
diff --git a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
index 0e88af9..abfdaaf 100755
--- a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
+++ b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
@@ -12,6 +12,7 @@ proto_dhcp_init_config() {
 	proto_config_add_string clientid
 	proto_config_add_string vendorid
 	proto_config_add_boolean 'broadcast:bool'
+	proto_config_add_boolean 'release:bool'
 	proto_config_add_string 'reqopts:list(string)'
 	proto_config_add_string iface6rd
 	proto_config_add_string sendopts
@@ -26,8 +27,8 @@ proto_dhcp_setup() {
 	local config="$1"
 	local iface="$2"
 
-	local ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
-	json_get_vars ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
+	local ipaddr hostname clientid vendorid broadcast release reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
+	json_get_vars ipaddr hostname clientid vendorid broadcast release reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
 
 	local opt dhcpopts
 	for opt in $reqopts; do
@@ -39,6 +40,7 @@ proto_dhcp_setup() {
 	done
 
 	[ "$broadcast" = 1 ] && broadcast="-B" || broadcast=
+	[ "$release" = 1 ] && release="-R" || release=
 	[ -n "$clientid" ] && clientid="-x 0x3d:${clientid//:/}" || clientid="-C"
 	[ -n "$iface6rd" ] && proto_export "IFACE6RD=$iface6rd"
 	[ "$iface6rd" != 0 -a -f /lib/netifd/proto/6rd.sh ] && append dhcpopts "-O 212"
@@ -54,9 +56,9 @@ proto_dhcp_setup() {
 		-s /lib/netifd/dhcp.script \
 		-f -t 0 -i "$iface" \
 		${ipaddr:+-r $ipaddr} \
-		${hostname:+-H $hostname} \
-		${vendorid:+-V $vendorid} \
-		$clientid $broadcast $dhcpopts
+		${hostname:+-H "$hostname"} \
+		${vendorid:+-V "$vendorid"} \
+		$clientid $broadcast $release $dhcpopts
 }
 
 proto_dhcp_renew() {
diff --git a/package/network/config/netifd/files/sbin/ifup b/package/network/config/netifd/files/sbin/ifup
index af3aaa8..5515b91 100755
--- a/package/network/config/netifd/files/sbin/ifup
+++ b/package/network/config/netifd/files/sbin/ifup
@@ -67,12 +67,10 @@ if [ -n "$setup_wifi" ] && grep -sq config /etc/config/wireless; then
 		fi
 	}
 
-	local radio_devs
-	local network="$1"
+	network="$1"
 	config_load wireless
 	config_foreach find_related_radios wifi-iface
 
-	local dev
 	for dev in $(echo "$radio_devs" | sort -u); do
 		/sbin/wifi up "$dev"
 	done