up openmptcprouter sync

2025-03-09 15:40:20 +00:00 · 2021-04-05 23:48:15 +08:00 · 2021-04-05 23:48:15 +08:00 · c9ba96c494
commit c9ba96c494
parent 3318aac4df
199 changed files with 578949 additions and 0 deletions
--- a/root/package/base-files/files/bin/config_generate
+++ b/root/package/base-files/files/bin/config_generate
@ -0,0 +1,438 @@
+#!/bin/sh
+
+CFG=/etc/board.json
+
+. /usr/share/libubox/jshn.sh
+
+[ -s $CFG ] || /bin/board_detect || exit 1
+[ -s /etc/config/network -a -s /etc/config/system ] && exit 0
+
+generate_static_network() {
+	uci -q batch <<-EOF
+		delete network.loopback
+		set network.loopback='interface'
+		set network.loopback.ifname='lo'
+		set network.loopback.proto='static'
+		set network.loopback.ipaddr='127.0.0.1'
+		set network.loopback.netmask='255.0.0.0'
+		delete network.globals
+		set network.globals='globals'
+		set network.globals.ula_prefix='auto'
+	EOF
+
+	if json_is_a dsl object; then
+		json_select dsl
+			if json_is_a atmbridge object; then
+				json_select atmbridge
+					local vpi vci encaps payload
+					json_get_vars vpi vci encaps payload
+					uci -q batch <<-EOF
+						delete network.atm
+						set network.atm='atm-bridge'
+						set network.atm.vpi='$vpi'
+						set network.atm.vci='$vci'
+						set network.atm.encaps='$encaps'
+						set network.atm.payload='$payload'
+					EOF
+				json_select ..
+			fi
+
+			if json_is_a modem object; then
+				json_select modem
+					local type annex firmware tone xfer_mode
+					json_get_vars type annex firmware tone xfer_mode
+					uci -q batch <<-EOF
+						delete network.dsl
+						set network.dsl='dsl'
+						set network.dsl.annex='$annex'
+						set network.dsl.firmware='$firmware'
+						set network.dsl.tone='$tone'
+						set network.dsl.xfer_mode='$xfer_mode'
+					EOF
+				json_select ..
+			fi
+		json_select ..
+	fi
+}
+
+addr_offset=2
+generate_network() {
+	local ifname macaddr protocol type ipaddr netmask
+
+	json_select network
+		json_select "$1"
+			json_get_vars ifname macaddr protocol ipaddr netmask
+		json_select ..
+	json_select ..
+
+	[ -n "$ifname" ] || return
+
+	case "$1" in
+		# hack (see /etc/board.d/02_network)
+		none) return ;;
+		lan*) proto=${proto:-static} ;;
+		wan*) proto=${proto:-dhcp} ;;
+	esac
+
+	if [ -n "$macaddr" ]; then
+		type=macvlan # useless, only for legacy
+		uci -q batch <<-EOF
+			delete network.${1}_dev
+			set network.${1}_dev='device'
+			set network.${1}_dev.name='$1'
+			set network.${1}_dev.type='$type'
+			set network.${1}_dev.ifname='$ifname'
+			set network.${1}_dev.macaddr='$macaddr'
+		EOF
+		ifname=$1
+	fi
+
+	uci -q batch <<-EOF
+		delete network.$1
+		set network.$1='interface'
+		set network.$1.type='$type'
+		set network.$1.ifname='$ifname'
+		set network.$1.proto='none'
+	EOF
+
+	case "$protocol" in
+		static)
+			local ipad
+			case "$1" in
+				lan) ipad=${ipaddr:-"192.168.100.1"} ;;
+				*) ipad=${ipaddr:-"192.168.$((addr_offset++)).1"} ;;
+			esac
+
+			netm=${netmask:-"255.255.255.0"}
+
+			uci -q batch <<-EOF
+				set network.$1.proto='static'
+				set network.$1.ipaddr='$ipad'
+				set network.$1.netmask='$netm'
+				set network.$1.ip6assign='60'
+			EOF
+		;;
+
+		dhcp)
+			# fixup IPv6 slave interface if parent is a bridge
+			[ "$type" = "bridge" ] && ifname="br-$1"
+
+			uci -q batch <<-EOF
+				set network.$1.proto='dhcp'
+			EOF
+		;;
+
+		pppoe)
+			uci -q batch <<-EOF
+				set network.$1.proto='pppoe'
+				set network.$1.username='username'
+				set network.$1.password='password'
+				set network.$1.ipv6='1'
+				delete network.${1}6
+				set network.${1}6='interface'
+				set network.${1}6.ifname='@${1}'
+				set network.${1}6.proto='dhcpv6'
+			EOF
+		;;
+	esac
+}
+
+generate_switch_vlans_ports() {
+	local switch="$1"
+	local port ports role roles num attr val
+
+	#
+	# autogenerate vlans
+	#
+
+	if json_is_a roles array; then
+		json_get_keys roles roles
+		json_select roles
+
+		for role in $roles; do
+			json_select "$role"
+				json_get_vars ports
+			json_select ..
+
+			uci -q batch <<-EOF
+				add network switch_vlan
+				set network.@switch_vlan[-1].device='$switch'
+				set network.@switch_vlan[-1].vlan='$role'
+				set network.@switch_vlan[-1].ports='$ports'
+			EOF
+		done
+
+		json_select ..
+	fi
+
+
+	#
+	# write port specific settings
+	#
+
+	if json_is_a ports array; then
+		json_get_keys ports ports
+		json_select ports
+
+		for port in $ports; do
+			json_select "$port"
+				json_get_vars num
+
+				if json_is_a attr object; then
+					json_get_keys attr attr
+					json_select attr
+						uci -q batch <<-EOF
+							add network switch_port
+							set network.@switch_port[-1].device='$switch'
+							set network.@switch_port[-1].port=$num
+						EOF
+
+						for attr in $attr; do
+							json_get_var val "$attr"
+							uci -q set network.@switch_port[-1].$attr="$val"
+						done
+					json_select ..
+				fi
+			json_select ..
+		done
+
+		json_select ..
+	fi
+}
+
+generate_switch() {
+	local key="$1"
+	local vlans
+
+	json_select switch
+	json_select "$key"
+	json_get_vars enable reset blinkrate cpu_port
+
+	uci -q batch <<-EOF
+		add network switch
+		set network.@switch[-1].name='$key'
+		set network.@switch[-1].reset='$reset'
+		set network.@switch[-1].enable_vlan='$enable'
+		set network.@switch[-1].blinkrate='$blinkrate'
+	EOF
+
+	generate_switch_vlans_ports "$1"
+
+	json_select ..
+	json_select ..
+}
+
+
+generate_static_system() {
+	uci -q batch <<-EOF
+		delete system.@system[0]
+		add system system
+		set system.@system[-1].hostname='OpenMPTCProuter'
+		set system.@system[-1].timezone='UTC'
+		set system.@system[-1].ttylogin='0'
+		set system.@system[-1].log_size='64'
+		set system.@system[-1].urandom_seed='0'
+
+		delete system.ntp
+		set system.ntp='timeserver'
+		set system.ntp.enabled='1'
+		set system.ntp.enable_server='0'
+		add_list system.ntp.server='0.openwrt.pool.ntp.org'
+		add_list system.ntp.server='1.openwrt.pool.ntp.org'
+		add_list system.ntp.server='2.openwrt.pool.ntp.org'
+		add_list system.ntp.server='3.openwrt.pool.ntp.org'
+	EOF
+
+	if json_is_a system object; then
+		json_select system
+			local hostname
+			if json_get_var hostname hostname; then
+				uci -q set "system.@system[-1].hostname=$hostname"
+			fi
+
+			if json_is_a ntpserver array; then
+				local keys key
+				json_get_keys keys ntpserver
+				json_select ntpserver
+					uci -q delete "system.ntp.server"
+
+					for key in $keys; do
+						local server
+						if json_get_var server "$key"; then
+							uci -q add_list "system.ntp.server=$server"
+						fi
+					done
+				json_select ..
+			fi
+		json_select ..
+	fi
+}
+
+generate_rssimon() {
+	local key="$1"
+	local cfg="rssid_$key"
+	local refresh threshold
+
+	json_select rssimon
+	json_select "$key"
+	json_get_vars refresh threshold
+	json_select ..
+	json_select ..
+
+	uci -q batch <<-EOF
+		delete system.$cfg
+		set system.$cfg='rssid'
+		set system.$cfg.dev='$key'
+		set system.$cfg.refresh='$refresh'
+		set system.$cfg.threshold='$threshold'
+	EOF
+}
+
+generate_led() {
+	local key="$1"
+	local cfg="led_$key"
+
+	json_select led
+	json_select "$key"
+	json_get_vars name sysfs type trigger default
+
+	uci -q batch <<-EOF
+		delete system.$cfg
+		set system.$cfg='led'
+		set system.$cfg.name='$name'
+		set system.$cfg.sysfs='$sysfs'
+		set system.$cfg.trigger='$trigger'
+		set system.$cfg.default='$default'
+	EOF
+
+	case "$type" in
+		gpio)
+			local gpio inverted
+			json_get_vars gpio inverted
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='gpio'
+				set system.$cfg.gpio='$gpio'
+				set system.$cfg.inverted='$inverted'
+			EOF
+		;;
+
+		netdev)
+			local device mode
+			json_get_vars device mode
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='netdev'
+				set system.$cfg.mode='$mode'
+				set system.$cfg.dev='$device'
+			EOF
+		;;
+
+		usb)
+			local device
+			json_get_vars device
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='usbdev'
+				set system.$cfg.interval='50'
+				set system.$cfg.dev='$device'
+			EOF
+		;;
+
+		usbport)
+			local ports port
+			json_get_values ports ports
+			uci set system.$cfg.trigger='usbport'
+			for port in $ports; do
+				uci add_list system.$cfg.port=$port
+			done
+		;;
+
+		rssi)
+			local iface minq maxq offset factor
+			json_get_vars iface minq maxq offset factor
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='rssi'
+				set system.$cfg.iface='rssid_$iface'
+				set system.$cfg.minq='$minq'
+				set system.$cfg.maxq='$maxq'
+				set system.$cfg.offset='$offset'
+				set system.$cfg.factor='$factor'
+			EOF
+		;;
+
+		switch)
+			local port_mask speed_mask
+			json_get_vars port_mask speed_mask
+			uci -q batch <<-EOF
+				set system.$cfg.port_mask='$port_mask'
+				set system.$cfg.speed_mask='$speed_mask'
+			EOF
+		;;
+
+		portstate)
+			local port_state
+			json_get_vars port_state
+			uci -q batch <<-EOF
+				set system.$cfg.port_state='$port_state'
+			EOF
+		;;
+
+		timer|oneshot)
+			local delayon delayoff
+			json_get_vars delayon delayoff
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='$type'
+				set system.$cfg.delayon='$delayon'
+				set system.$cfg.delayoff='$delayoff'
+			EOF
+		;;
+	esac
+
+	json_select ..
+	json_select ..
+}
+
+generate_gpioswitch() {
+	local cfg="$1"
+
+	json_select gpioswitch
+		json_select "$cfg"
+			local name pin default
+			json_get_vars name pin default
+			uci -q batch <<-EOF
+				delete system.$cfg
+				set system.$cfg='gpio_switch'
+				set system.$cfg.name='$name'
+				set system.$cfg.gpio_pin='$pin'
+				set system.$cfg.value='$default'
+			EOF
+		json_select ..
+	json_select ..
+}
+
+json_init
+json_load "$(cat ${CFG})"
+
+if [ ! -s /etc/config/network ]; then
+	touch /etc/config/network
+	generate_static_network
+
+	json_get_keys keys network
+	for key in $keys; do generate_network $key; done
+
+	json_get_keys keys switch
+	for key in $keys; do generate_switch $key; done
+fi
+
+if [ ! -s /etc/config/system ]; then
+	touch /etc/config/system
+	generate_static_system
+
+	json_get_keys keys rssimon
+	for key in $keys; do generate_rssimon $key; done
+
+	json_get_keys keys gpioswitch
+	for key in $keys; do generate_gpioswitch $key; done
+
+	json_get_keys keys led
+	for key in $keys; do generate_led $key; done
+fi
+uci commit
--- a/root/package/base-files/files/etc/banner
+++ b/root/package/base-files/files/etc/banner
@ -0,0 +1,39 @@
+
+/***
+ *                                         ,s555SB@@&                          
+ *                                      :9H####@@@@@Xi                        
+ *                                     1@@@@@@@@@@@@@@8                       
+ *                                   ,8@@@@@@@@@B@@@@@@8                      
+ *                                  :B@@@@X3hi8Bs;B@@@@@Ah,                   
+ *             ,8i                  r@@@B:     1S ,M@@@@@@#8;                 
+ *            1AB35.i:               X@@8 .   SGhr ,A@@@@@@@@S                
+ *            1@h31MX8                18Hhh3i .i3r ,A@@@@@@@@@5               
+ *            ;@&i,58r5                 rGSS:     :B@@@@@@@@@@A               
+ *             1#i  . 9i                 hX.  .: .5@@@@@@@@@@@1               
+ *              sG1,  ,G53s.              9#Xi;hS5 3B@@@@@@@B1                
+ *               .h8h.,A@@@MXSs,           #@H1:    3ssSSX@1                  
+ *               s ,@@@@@@@@@@@@Xhi,       r#@@X1s9M8    .GA981               
+ *               ,. rS8H#@@@@@@@@@@#HG51;.  .h31i;9@r    .8@@@@BS;i;          
+ *                .19AXXXAB@@@@@@@@@@@@@@#MHXG893hrX#XGGXM@@@@@@@@@@MS        
+ *                s@@MM@@@hsX#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&,      
+ *              :GB@#3G@@Brs ,1GM@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@B,     
+ *            .hM@@@#@@#MX 51  r;iSGAM@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@8     
+ *          :3B@@@@@@@@@@@&9@h :Gs   .;sSXH@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@:    
+ *      s&HA#@@@@@@@@@@@@@@M89A;.8S.       ,r3@@@@@@@@@@@@@@@@@@@@@@@@@@@r    
+ *   ,13B@@@@@@@@@@@@@@@@@@@5 5B3 ;.         ;@@@@@@@@@@@@@@@@@@@@@@@@@@@i    
+ *  5#@@#&@@@@@@@@@@@@@@@@@@9  .39:          ;@@@@@@@@@@@@@@@@@@@@@@@@@@@;    
+ *  9@@@X:MM@@@@@@@@@@@@@@@#;    ;31.         H@@@@@@@@@@@@@@@@@@@@@@@@@@:    
+ *   SH#@B9.rM@@@@@@@@@@@@@B       :.         3@@@@@@@@@@@@@@@@@@@@@@@@@@5    
+ *     ,:.   9@@@@@@@@@@@#HB5                 .M@@@@@@@@@@@@@@@@@@@@@@@@@B    
+ *           ,ssirhSM@&1;i19911i,.             s@@@@@@@@@@@@@@@@@@@@@@@@@@S   
+ *              ,,,rHAri1h1rh&@#353Sh:          8@@@@@@@@@@@@@@@@@@@@@@@@@#:  
+ *            .A3hH@#5S553&@@#h   i:i9S          #@@@@@@@@@@@@@@@@@@@@@@@@@A.
+ *
+ *
+ *    又看源码，看你妹妹呀！
+ */
+
+------------------------------------------------------------------------------
+55860.com   QQ 175338181 weixin:xinyangla
+(%C)
+------------------------------------------------------------------------------
--- a/root/package/base-files/files/etc/shadow
+++ b/root/package/base-files/files/etc/shadow
@ -0,0 +1,5 @@
+root:$1$ie.8vTnt$7EzhI1ZYiwp8hSAC4eSId0:18473:0:99999:7:::
+daemon:*:0:0:99999:7:::
+ftp:*:0:0:99999:7:::
+network:*:0:0:99999:7:::
+nobody:*:0:0:99999:7:::
--- a/root/package/base-files/files/sbin/sysupgrade
+++ b/root/package/base-files/files/sbin/sysupgrade
@ -0,0 +1,397 @@
+#!/bin/sh
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+. /usr/share/libubox/jshn.sh
+
+# initialize defaults
+export MTD_ARGS=""
+export MTD_CONFIG_ARGS=""
+export INTERACTIVE=0
+export VERBOSE=1
+export SAVE_CONFIG=1
+export SAVE_OVERLAY=0
+export SAVE_OVERLAY_PATH=
+export SAVE_PARTITIONS=1
+export SAVE_INSTALLED_PKGS=1
+export SKIP_UNCHANGED=0
+export CONF_IMAGE=
+export CONF_BACKUP_LIST=0
+export CONF_BACKUP=
+export CONF_RESTORE=
+export NEED_IMAGE=
+export HELP=0
+export FORCE=0
+export TEST=0
+export UMOUNT_ETCBACKUP_DIR=0
+
+# parse options
+while [ -n "$1" ]; do
+	case "$1" in
+		-i) export INTERACTIVE=1;;
+		-v) export VERBOSE="$(($VERBOSE + 1))";;
+		-q) export VERBOSE="$(($VERBOSE - 1))";;
+		-n) export SAVE_CONFIG=0;;
+		-c) export SAVE_OVERLAY=1 SAVE_OVERLAY_PATH=/etc;;
+		-o) export SAVE_OVERLAY=1 SAVE_OVERLAY_PATH=/;;
+		-p) export SAVE_PARTITIONS=0;;
+		-k) export SAVE_INSTALLED_PKGS=1;;
+		-u) export SKIP_UNCHANGED=1;;
+		-b|--create-backup) export CONF_BACKUP="$2" NEED_IMAGE=1; shift;;
+		-r|--restore-backup) export CONF_RESTORE="$2" NEED_IMAGE=1; shift;;
+		-l|--list-backup) export CONF_BACKUP_LIST=1;;
+		-f) export CONF_IMAGE="$2"; shift;;
+		-F|--force) export FORCE=1;;
+		-T|--test) export TEST=1;;
+		-h|--help) export HELP=1; break;;
+		-*)
+			echo "Invalid option: $1" >&2
+			exit 1
+		;;
+		*) break;;
+	esac
+	shift;
+done
+
+export CONFFILES=/tmp/sysupgrade.conffiles
+export CONF_TAR=/tmp/sysupgrade.tgz
+export ETCBACKUP_DIR=/etc/backup
+export INSTALLED_PACKAGES=${ETCBACKUP_DIR}/installed_packages.txt
+
+IMAGE="$1"
+
+[ -z "$IMAGE" -a -z "$NEED_IMAGE" -a $CONF_BACKUP_LIST -eq 0 -o $HELP -gt 0 ] && {
+	cat <<EOF
+Usage: $0 [<upgrade-option>...] <image file or URL>
+       $0 [-q] [-i] [-c] [-u] [-o] [-k] <backup-command> <file>
+
+upgrade-option:
+	-f <config>  restore configuration from .tar.gz (file or url)
+	-i           interactive mode
+	-c           attempt to preserve all changed files in /etc/
+	-o           attempt to preserve all changed files in /, except those
+	             from packages but including changed confs.
+	-u           skip from backup files that are equal to those in /rom
+	-n           do not save configuration over reflash
+	-p           do not attempt to restore the partition table after flash.
+	-k           include in backup a list of current installed packages at
+	             $INSTALLED_PACKAGES
+	-T | --test
+	             Verify image and config .tar.gz but do not actually flash.
+	-F | --force
+	             Flash image even if image checks fail, this is dangerous!
+	-q           less verbose
+	-v           more verbose
+	-h | --help  display this help
+
+backup-command:
+	-b | --create-backup <file>
+	             create .tar.gz of files specified in sysupgrade.conf
+	             then exit. Does not flash an image. If file is '-',
+	             i.e. stdout, verbosity is set to 0 (i.e. quiet).
+	-r | --restore-backup <file>
+	             restore a .tar.gz created with sysupgrade -b
+	             then exit. Does not flash an image. If file is '-',
+	             the archive is read from stdin.
+	-l | --list-backup
+	             list the files that would be backed up when calling
+	             sysupgrade -b. Does not create a backup file.
+
+EOF
+	exit 1
+}
+
+[ -n "$IMAGE" -a -n "$NEED_IMAGE" ] && {
+	cat <<-EOF
+		-b|--create-backup and -r|--restore-backup do not perform a firmware upgrade.
+		Do not specify both -b|-r and a firmware image.
+	EOF
+	exit 1
+}
+
+# prevent messages from clobbering the tarball when using stdout
+[ "$CONF_BACKUP" = "-" ] && export VERBOSE=0
+
+missing_lines() {
+	local file1 file2 line
+	file1="$1"
+	file2="$2"
+	oIFS="$IFS"
+	IFS=":"
+	while read line; do
+		set -- $line
+		grep -q "^$1:" "$file2" || echo "$*"
+	done < "$file1"
+	IFS="$oIFS"
+}
+
+list_conffiles() {
+	awk '
+		BEGIN { conffiles = 0 }
+		/^Conffiles:/ { conffiles = 1; next }
+		!/^ / { conffiles = 0; next }
+		conffiles == 1 { print }
+	' /usr/lib/opkg/status
+}
+
+list_changed_conffiles() {
+	# Cannot handle spaces in filenames - but opkg cannot either...
+	list_conffiles | while read file csum; do
+		[ -r "$file" ] || continue
+
+		echo "${csum}  ${file}" | busybox sha256sum -sc - || echo "$file"
+	done
+}
+
+list_static_conffiles() {
+	local filter=$1
+
+	find $(sed -ne '/^[[:space:]]*$/d; /^#/d; p' \
+		/etc/sysupgrade.conf /lib/upgrade/keep.d/* 2>/dev/null) \
+		\( -type f -o -type l \) $filter 2>/dev/null
+}
+
+add_conffiles() {
+	local file="$1"
+
+	( list_static_conffiles "$find_filter"; list_changed_conffiles ) |
+		sort -u > "$file"
+	return 0
+}
+
+add_overlayfiles() {
+	local file="$1"
+
+	local packagesfiles=$1.packagesfiles
+	touch "$packagesfiles"
+
+	if [ "$SAVE_OVERLAY_PATH" = / ]; then
+		local conffiles=$1.conffiles
+		local keepfiles=$1.keepfiles
+
+		list_conffiles | cut -f2 -d ' ' | sort -u > "$conffiles"
+
+		# backup files from /etc/sysupgrade.conf and /lib/upgrade/keep.d, but
+		# ignore those aready controlled by opkg conffiles
+		list_static_conffiles | sort -u |
+			grep -h -v -x -F -f $conffiles > "$keepfiles"
+
+		# backup conffiles, but only those changed if '-u'
+		[ $SKIP_UNCHANGED = 1 ] &&
+			list_changed_conffiles | sort -u > "$conffiles"
+
+		# do not backup files from packages, except those listed
+		# in conffiles and keep.d
+		{
+			find /usr/lib/opkg/info -type f -name "*.list" -exec cat {} \;
+			find /usr/lib/opkg/info -type f -name "*.control" -exec sed \
+				-ne '/^Alternatives/{s/^Alternatives: //;s/, /\n/g;p}' {} \; |
+				cut -f2 -d:
+		} |  grep -v -x -F -f $conffiles |
+		     grep -v -x -F -f $keepfiles | sort -u > "$packagesfiles"
+		rm -f "$keepfiles" "$conffiles"
+	fi
+
+	# busybox grep bug when file is empty
+	[ -s "$packagesfiles" ] || echo > $packagesfiles
+
+	( cd /overlay/upper/; find .$SAVE_OVERLAY_PATH \( -type f -o -type l \) $find_filter | sed \
+		-e 's,^\.,,' \
+		-e '\,^/etc/board.json$,d' \
+		-e '\,/[^/]*-opkg$,d' \
+		-e '\,^/etc/urandom.seed$,d' \
+		-e "\,^$INSTALLED_PACKAGES$,d" \
+		-e '\,^/usr/lib/opkg/.*,d' \
+	) | grep -v -x -F -f $packagesfiles > "$file"
+
+	rm -f "$packagesfiles"
+
+	return 0
+}
+
+if [ $SAVE_OVERLAY = 1 ]; then
+	[ ! -d /overlay/upper/etc ] && {
+		echo "Cannot find '/overlay/upper/etc', required for '-c'" >&2
+		exit 1
+	}
+	sysupgrade_init_conffiles="add_overlayfiles"
+else
+	sysupgrade_init_conffiles="add_conffiles"
+fi
+
+find_filter=""
+if [ $SKIP_UNCHANGED = 1 ]; then
+	[ ! -d /rom/ ] && {
+		echo "'/rom/' is required by '-u'"
+		exit 1
+	}
+	find_filter='( ( -exec test -e /rom/{} ; -exec cmp -s /{} /rom/{} ; ) -o -print )'
+fi
+
+include /lib/upgrade
+
+do_save_conffiles() {
+	local conf_tar="$1"
+
+	[ "$(rootfs_type)" = "tmpfs" ] && {
+		echo "Cannot save config while running from ramdisk." >&2
+		ask_bool 0 "Abort" && exit
+		rm -f "$conf_tar"
+		return 0
+	}
+	run_hooks "$CONFFILES" $sysupgrade_init_conffiles
+	ask_bool 0 "Edit config file list" && vi "$CONFFILES"
+
+	if [ "$SAVE_INSTALLED_PKGS" -eq 1 ]; then
+		echo "${INSTALLED_PACKAGES}" >> "$CONFFILES"
+		mkdir -p "$ETCBACKUP_DIR"
+		# Avoid touching filesystem on each backup
+		RAMFS="$(mktemp -d -t sysupgrade.XXXXXX)"
+		mkdir -p "$RAMFS/upper" "$RAMFS/work"
+		mount -t overlay overlay -o lowerdir=$ETCBACKUP_DIR,upperdir=$RAMFS/upper,workdir=$RAMFS/work $ETCBACKUP_DIR &&
+			UMOUNT_ETCBACKUP_DIR=1 || {
+				echo "Cannot mount '$ETCBACKUP_DIR' as tmpfs to avoid touching disk while saving the list of installed packages." >&2
+				ask_bool 0 "Abort" && exit
+			}
+
+		# Format: pkg-name<TAB>{rom,overlay,unkown}
+		# rom is used for pkgs in /rom, even if updated later
+		find /usr/lib/opkg/info -name "*.control" \( \
+			\( -exec test -f /rom/{} \; -exec echo {} rom \; \) -o \
+			\( -exec test -f /overlay/upper/{} \; -exec echo {} overlay \; \) -o \
+			\( -exec echo {} unknown \; \) \
+			\) | sed -e 's,.*/,,;s/\.control /\t/' > ${INSTALLED_PACKAGES}
+	fi
+
+	v "Saving config files..."
+	[ "$VERBOSE" -gt 1 ] && TAR_V="v" || TAR_V=""
+	tar c${TAR_V}zf "$conf_tar" -T "$CONFFILES" 2>/dev/null
+	if [ "$?" -ne 0 ]; then
+		echo "Failed to create the configuration backup."
+		rm -f "$conf_tar"
+		exit 1
+	fi
+
+	[ "$UMOUNT_ETCBACKUP_DIR" -eq 1 ] && {
+		umount "$ETCBACKUP_DIR"
+		rm -rf "$RAMFS"
+	}
+	rm -f "$CONFFILES"
+}
+
+if [ $CONF_BACKUP_LIST -eq 1 ]; then
+	run_hooks "$CONFFILES" $sysupgrade_init_conffiles
+	[ "$SAVE_INSTALLED_PKGS" -eq 1 ] && echo ${INSTALLED_PACKAGES} >> "$CONFFILES"
+	cat "$CONFFILES"
+	rm -f "$CONFFILES"
+	exit 0
+fi
+
+if [ -n "$CONF_BACKUP" ]; then
+	do_save_conffiles "$CONF_BACKUP"
+	exit $?
+fi
+
+if [ -n "$CONF_RESTORE" ]; then
+	if [ "$CONF_RESTORE" != "-" ] && [ ! -f "$CONF_RESTORE" ]; then
+		echo "Backup archive '$CONF_RESTORE' not found." >&2
+		exit 1
+	fi
+
+	[ "$VERBOSE" -gt 1 ] && TAR_V="v" || TAR_V=""
+	cp /etc/passwd /etc/group /etc/shadow /tmp
+	tar -C / -x${TAR_V}zf "$CONF_RESTORE"
+	missing_lines /tmp/passwd /etc/passwd >> /etc/passwd
+	missing_lines /tmp/group /etc/group >> /etc/group
+	missing_lines /tmp/shadow /etc/shadow >> /etc/shadow
+	rm /tmp/passwd /tmp/group /tmp/shadow
+
+	exit $?
+fi
+
+type platform_check_image >/dev/null 2>/dev/null || {
+	echo "Firmware upgrade is not implemented for this platform." >&2
+	exit 1
+}
+
+case "$IMAGE" in
+	http://*|\
+	https://*)
+		wget -O/tmp/sysupgrade.img "$IMAGE" || exit 1
+		IMAGE=/tmp/sysupgrade.img
+		;;
+esac
+
+IMAGE="$(readlink -f "$IMAGE")"
+
+case "$IMAGE" in
+	'')
+		echo "Image file not found." >&2
+		exit 1
+		;;
+	/tmp/*)	;;
+	*)
+		v "Image not in /tmp, copying..."
+		cp -f "$IMAGE" /tmp/sysupgrade.img
+		IMAGE=/tmp/sysupgrade.img
+		;;
+esac
+
+json_load "$(/usr/libexec/validate_firmware_image "$IMAGE")" || {
+	echo "Failed to check image"
+	exit 1
+}
+json_get_var valid "valid"
+[ "$valid" -eq 0 ] && {
+	if [ $FORCE -eq 1 ]; then
+		echo "Image check failed but --force given - will update anyway!" >&2
+	else
+		echo "Image check failed." >&2
+		exit 1
+	fi
+}
+
+if [ -n "$CONF_IMAGE" ]; then
+	case "$(get_magic_word $CONF_IMAGE cat)" in
+		# .gz files
+		1f8b) ;;
+		*)
+			echo "Invalid config file. Please use only .tar.gz files" >&2
+			exit 1
+		;;
+	esac
+	get_image "$CONF_IMAGE" "cat" > "$CONF_TAR"
+	export SAVE_CONFIG=1
+elif ask_bool $SAVE_CONFIG "Keep config files over reflash"; then
+	[ $TEST -eq 1 ] || do_save_conffiles "$CONF_TAR"
+	export SAVE_CONFIG=1
+else
+	[ $TEST -eq 1 ] || rm -f "$CONF_TAR"
+	export SAVE_CONFIG=0
+fi
+
+if [ $TEST -eq 1 ]; then
+	exit 0
+fi
+
+install_bin /sbin/upgraded
+v "Commencing upgrade. Closing all shell sessions."
+
+COMMAND='/lib/upgrade/do_stage2'
+
+if [ -n "$FAILSAFE" ]; then
+	printf '%s\x00%s\x00%s' "$RAM_ROOT" "$IMAGE" "$COMMAND" >/tmp/sysupgrade
+	lock -u /tmp/.failsafe
+else
+	json_init
+	json_add_string prefix "$RAM_ROOT"
+	json_add_string path "$IMAGE"
+	[ $FORCE -eq 1 ] && json_add_boolean force 1
+	[ $SAVE_CONFIG -eq 1 ] && json_add_string backup "$CONF_TAR"
+	json_add_string command "$COMMAND"
+	json_add_object options
+	json_add_int save_partitions "$SAVE_PARTITIONS"
+	json_close_object
+
+	ubus call system sysupgrade "$(json_dump)"
+fi
--- a/root/package/boot/uboot-envtools/Makefile
+++ b/root/package/boot/uboot-envtools/Makefile
@ -0,0 +1,78 @@
+#
+# Copyright (C) 2006-2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=uboot-envtools
+PKG_DISTNAME:=u-boot
+PKG_VERSION:=2020.04
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE:=$(PKG_DISTNAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_SUBDIR:=$(PKG_DISTNAME)-$(PKG_VERSION)
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_DISTNAME)-$(PKG_VERSION)
+PKG_SOURCE_URL:=https://git.denx.de/u-boot.git
+PKG_SOURCE_VERSION:=36fec02b1f90b92cf51ec531564f9284eae27ab4
+PKG_MIRROR_HASH:=fe732aaf037d9cc3c0909bad8362af366ae964bbdac6913a34081ff4ad565372
+
+PKG_BUILD_DEPENDS:=fstools
+
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
+PKG_FLAGS:=nonshared
+
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/uboot-envtools
+  SECTION:=utils
+  CATEGORY:=Utilities
+  SUBMENU:=Boot Loaders
+  TITLE:=read/modify U-Boot bootloader environment
+  URL:=http://www.denx.de/wiki/U-Boot
+endef
+
+define Package/uboot-envtools/description
+ This package includes tools to read and modify U-Boot bootloader environment.
+endef
+
+define Build/Configure
+	touch $(PKG_BUILD_DIR)/include/config.h
+	mkdir -p $(PKG_BUILD_DIR)/include/config
+	touch $(PKG_BUILD_DIR)/include/config/auto.conf
+	mkdir -p $(PKG_BUILD_DIR)/include/generated
+	touch $(PKG_BUILD_DIR)/include/generated/autoconf.h
+endef
+
+MAKE_FLAGS += \
+	TARGET_CFLAGS="$(TARGET_CFLAGS)" \
+	TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
+	no-dot-config-targets=envtools \
+	envtools
+
+define Package/uboot-envtools/conffiles
+/etc/config/ubootenv
+/etc/fw_env.config
+endef
+
+define Package/uboot-envtools/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/tools/env/fw_printenv $(1)/usr/sbin
+	$(LN) fw_printenv $(1)/usr/sbin/fw_setenv
+	$(INSTALL_DIR) $(1)/lib
+	$(INSTALL_DATA) ./files/uboot-envtools.sh $(1)/lib
+	$(INSTALL_DIR) $(1)/etc/uci-defaults
+	$(if $(wildcard ./files/$(BOARD)), \
+		$(INSTALL_DATA) ./files/$(BOARD) \
+		$(1)/etc/uci-defaults/30_uboot-envtools \
+	)
+endef
+
+$(eval $(call BuildPackage,uboot-envtools))
--- a/root/package/firmware/ipq-wifi/Makefile
+++ b/root/package/firmware/ipq-wifi/Makefile
@ -0,0 +1,137 @@
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/version.mk
+
+PKG_NAME:=ipq-wifi
+PKG_RELEASE:=1
+PKG_FLAGS:=nonshared
+
+include $(INCLUDE_DIR)/package.mk
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+endef
+
+define Build/Compile
+endef
+
+# Use ath10k-bdencoder from https://github.com/qca/qca-swiss-army-knife.git
+# to generate the board-* files here.
+#
+# This is intended to be used on an interim basis until device-specific
+# board data for new devices is available through the upstream compilation
+#
+# Please send a mail with your device-specific board files upstream.
+# You can find instructions and examples on the linux-wireless wiki:
+# <https://wireless.wiki.kernel.org/en/users/drivers/ath10k/boardfiles>
+
+ALLWIFIBOARDS:= \
+	8dev_habanero-dvk \
+	aruba_ap-303 \
+	avm_fritzrepeater-1200 \
+	buffalo_wtr-m2133hp \
+	cellc_rtl30vw \
+	devolo_magic-2-wifi-next \
+	dlink_dap2610 \
+	edgecore_ecw5410 \
+	edgecore_oap100 \
+	engenius_eap2200 \
+	engenius_emd1 \
+	engenius_emr3500 \
+	ezviz_cs-w3-wd1200g-eup \
+	glinet_gl-ap1300 \
+	glinet_gl-s1300 \
+	linksys_ea8300 \
+	linksys_mr8300-v0 \
+	luma_wrtq-329acn \
+	mobipromo_cm520-79f \
+	nec_wg2600hp3 \
+	plasmacloud_pa1200 \
+	plasmacloud_pa2200 \
+  pangu_l1000 \
+	qxwlan_e2600ac
+
+ALLWIFIPACKAGES:=$(foreach BOARD,$(ALLWIFIBOARDS),ipq-wifi-$(BOARD))
+
+define Package/ipq-wifi-default
+  SUBMENU:=ath10k Board-Specific Overrides
+  SECTION:=firmware
+  CATEGORY:=Firmware
+  DEPENDS:=@(TARGET_ipq40xx||TARGET_ipq806x)
+  TITLE:=Custom Board
+endef
+
+define ipq-wifi-install-one-to
+  $(INSTALL_DIR)  $(2)/lib/firmware/ath10k/$(3)/
+  $(INSTALL_DATA) $(1) $(2)/lib/firmware/ath10k/$(3)/board-2.bin
+endef
+
+define ipq-wifi-install-one
+  $(if $(filter $(suffix $(1)),.QCA4019 .qca4019),\
+    $(call ipq-wifi-install-one-to,$(1),$(2),QCA4019/hw1.0),\
+  $(if $(filter $(suffix $(1)),.QCA9888 .qca9888),\
+    $(call ipq-wifi-install-one-to,$(1),$(2),QCA9888/hw2.0),\
+  $(if $(filter $(suffix $(1)),.QCA9984 .qca9984),\
+    $(call ipq-wifi-install-one-to,$(1),$(2),QCA9984/hw1.0),\
+    $(error Unrecognized board-file suffix '$(suffix $(1))' for '$(1)')\
+  )))
+
+endef
+# Blank line required at end of above define due to foreach context
+
+define generate-ipq-wifi-package
+  define Package/ipq-wifi-$(1)
+    $(call Package/ipq-wifi-default)
+    TITLE:=board-2.bin Overrides for $(2)
+    CONFLICTS:=$(PREV_BOARD)
+  endef
+
+  define Package/ipq-wifi-$(1)/description
+The $(2) requires board-specific, reference ("cal") data
+that is not yet present in the upstream wireless firmware distribution.
+
+This package supplies board-2.bin file(s) that, in the interim,
+overwrite those supplied by the ath10k-firmware-* packages.
+
+This is package is only necessary for the $(2).
+
+Do not install it for any other device!
+  endef
+
+  define Package/ipq-wifi-$(1)/install-overlay
+    $$$$(foreach IPQ_WIFI_BOARD_FILE,$$$$(wildcard board-$(1).*),\
+      $$$$(call ipq-wifi-install-one,$$$$(IPQ_WIFI_BOARD_FILE),$$(1)))
+  endef
+
+  PREV_BOARD+=ipq-wifi-$(1)
+endef
+
+# Add board name to ALLWIFIBOARDS
+# Place files in this directory as board-<devicename>.<qca4019|qca9888|qca9984>
+# Add $(eval $(call generate-ipq-wifi-package,<devicename>,<display name>))
+
+$(eval $(call generate-ipq-wifi-package,8dev_habanero-dvk,8devices Habanero DVK))
+$(eval $(call generate-ipq-wifi-package,aruba_ap-303,Aruba AP-303))
+$(eval $(call generate-ipq-wifi-package,avm_fritzrepeater-1200,AVM FRITZRepeater 1200))
+$(eval $(call generate-ipq-wifi-package,buffalo_wtr-m2133hp,Buffalo WTR-M2133HP))
+$(eval $(call generate-ipq-wifi-package,cellc_rtl30vw, Cell C RTL30VW))
+$(eval $(call generate-ipq-wifi-package,devolo_magic-2-wifi-next,devolo Magic 2 WiFi next))
+$(eval $(call generate-ipq-wifi-package,dlink_dap2610,D-Link DAP-2610))
+$(eval $(call generate-ipq-wifi-package,edgecore_ecw5410,Edgecore ECW5410))
+$(eval $(call generate-ipq-wifi-package,edgecore_oap100,Edgecore OAP100))
+$(eval $(call generate-ipq-wifi-package,engenius_eap2200,EnGenius EAP2200))
+$(eval $(call generate-ipq-wifi-package,engenius_emd1,EnGenius EMD1))
+$(eval $(call generate-ipq-wifi-package,engenius_emr3500,EnGenius EMR3500))
+$(eval $(call generate-ipq-wifi-package,ezviz_cs-w3-wd1200g-eup,EZVIZ CS-W3-WD1200G EUP))
+$(eval $(call generate-ipq-wifi-package,glinet_gl-ap1300,GL.iNet GL-AP1300))
+$(eval $(call generate-ipq-wifi-package,glinet_gl-s1300,GL.iNet GL-S1300))
+$(eval $(call generate-ipq-wifi-package,linksys_ea8300,Linksys EA8300))
+$(eval $(call generate-ipq-wifi-package,linksys_mr8300-v0,Linksys MR8300))
+$(eval $(call generate-ipq-wifi-package,luma_wrtq-329acn,Luma WRTQ-329ACN))
+$(eval $(call generate-ipq-wifi-package,mobipromo_cm520-79f,MobiPromo CM520-79F))
+$(eval $(call generate-ipq-wifi-package,nec_wg2600hp3,NEC Platforms WG2600HP3))
+$(eval $(call generate-ipq-wifi-package,plasmacloud_pa1200,Plasma Cloud PA1200))
+$(eval $(call generate-ipq-wifi-package,plasmacloud_pa2200,Plasma Cloud PA2200))
+$(eval $(call generate-ipq-wifi-package,qxwlan_e2600ac,Qxwlan E2600AC))
+$(eval $(call generate-ipq-wifi-package,pangu_l1000,PANGU L1000))
+
+$(foreach PACKAGE,$(ALLWIFIPACKAGES),$(eval $(call BuildPackage,$(PACKAGE))))
--- a/root/package/firmware/ipq-wifi/board-pangu_l1000.qca4019
+++ b/root/package/firmware/ipq-wifi/board-pangu_l1000.qca4019
--- a/root/package/network/config/firewall/patches/fullconenat.patch
+++ b/root/package/network/config/firewall/patches/fullconenat.patch
@ -0,0 +1,40 @@
+--- a/options.h
+++ b/options.h
+@@ -341,6 +341,8 @@ struct fw3_zone
+ 	struct list_head masq_src;
+ 	struct list_head masq_dest;
+ 
+	bool fullcone;
+
+ 	bool mtu_fix;
+ 
+ 	struct list_head cthelpers;
+--- a/zones.c
+++ b/zones.c
+@@ -77,6 +77,8 @@ const struct fw3_option fw3_zone_opts[]
+ 	FW3_LIST("masq_src",           network,  zone,     masq_src),
+ 	FW3_LIST("masq_dest",          network,  zone,     masq_dest),
+ 
+	FW3_OPT("fullcone",            bool,     zone,     fullcone),
+
+ 	FW3_OPT("extra",               string,   zone,     extra_src),
+ 	FW3_OPT("extra_src",           string,   zone,     extra_src),
+ 	FW3_OPT("extra_dest",          string,   zone,     extra_dest),
+@@ -709,7 +711,16 @@ print_zone_rule(struct fw3_ipt_handle *h
+ 				     (mdest = next_addr(mdest, &zone->masq_dest,
+ 					                    handle->family, false)) || first_dest;
+ 				     first_dest = false)
+-				{
+				if (zone->fullcone && (access("/usr/lib/iptables/libipt_FULLCONENAT.so", 0) == 0)) {
+					r = fw3_ipt_rule_new(handle);
+					fw3_ipt_rule_src_dest(r, msrc, mdest);
+					fw3_ipt_rule_target(r, "FULLCONENAT");
+					fw3_ipt_rule_append(r, "zone_%s_postrouting", zone->name);
+					r = fw3_ipt_rule_new(handle);
+					fw3_ipt_rule_src_dest(r, msrc, mdest);
+					fw3_ipt_rule_target(r, "FULLCONENAT");
+					fw3_ipt_rule_append(r, "zone_%s_prerouting", zone->name);
+				} else {
+ 					r = fw3_ipt_rule_new(handle);
+ 					fw3_ipt_rule_src_dest(r, msrc, mdest);
+ 					fw3_ipt_rule_target(r, "MASQUERADE");
--- a/root/package/network/ipv6/6in4/Makefile
+++ b/root/package/network/ipv6/6in4/Makefile
@ -0,0 +1,45 @@
+#
+# Copyright (C) 2010-2015 OpenWrt.org
+# Copyright (C) 2018-2019 Ycarus (Yannick Chabanois) <ycarus@zugaina.org>
+# - Added gateway setting
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=6in4
+PKG_VERSION:=270
+PKG_RELEASE:=2
+PKG_LICENSE:=GPL-2.0
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/6in4
+  SECTION:=net
+  CATEGORY:=Network
+  DEPENDS:=@IPV6 +kmod-sit +uclient-fetch
+  TITLE:=IPv6-in-IPv4 configuration support
+  MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
+  PKGARCH:=all
+endef
+
+define Package/6in4/description
+Provides support for 6in4 tunnels in /etc/config/network.
+Refer to http://wiki.openwrt.org/doc/uci/network for
+configuration details.
+endef
+
+define Build/Compile
+endef
+
+define Build/Configure
+endef
+
+define Package/6in4/install
+	$(INSTALL_DIR) $(1)/lib/netifd/proto
+	$(INSTALL_BIN) ./files/6in4.sh $(1)/lib/netifd/proto/6in4.sh
+endef
+
+$(eval $(call BuildPackage,6in4))
--- a/root/package/network/ipv6/6in4/files/6in4.sh
+++ b/root/package/network/ipv6/6in4/files/6in4.sh
@ -0,0 +1,149 @@
+#!/bin/sh
+# 6in4.sh - IPv6-in-IPv4 tunnel backend
+# Copyright (c) 2010-2015 OpenWrt.org
+
+[ -n "$INCLUDE_ONLY" ] || {
+	. /lib/functions.sh
+	. /lib/functions/network.sh
+	. ../netifd-proto.sh
+	init_proto "$@"
+}
+
+proto_6in4_update() {
+	sh -c '
+		timeout=5
+
+		(while [ $((timeout--)) -gt 0 ]; do
+			sleep 1
+			kill -0 $$ || exit 0
+		done; kill -9 $$) 2>/dev/null &
+
+		exec "$@"
+	' "$1" "$@"
+}
+
+proto_6in4_add_prefix() {
+	append "$3" "$1"
+}
+
+proto_6in4_setup() {
+	local cfg="$1"
+	local iface="$2"
+	local link="6in4-$cfg"
+
+	local mtu ttl tos ipaddr peeraddr ip6addr ip6prefix ip6prefixes tunlink tunnelid username password updatekey gateway
+	json_get_vars mtu ttl tos ipaddr peeraddr ip6addr tunlink tunnelid username password updatekey gateway
+	json_for_each_item proto_6in4_add_prefix ip6prefix ip6prefixes
+
+	[ -z "$peeraddr" ] && {
+		proto_notify_error "$cfg" "MISSING_ADDRESS"
+		proto_block_restart "$cfg"
+		return
+	}
+
+	[ -n "$tunlink" ] && ( proto_add_host_dependency "$cfg" "$peeraddr" "$tunlink" )
+
+	[ -z "$ipaddr" ] && {
+		local wanif="$tunlink"
+		if [ -z "$wanif" ] && ! network_find_wan wanif; then
+			proto_notify_error "$cfg" "NO_WAN_LINK"
+			return
+		fi
+
+		if ! network_get_ipaddr ipaddr "$wanif"; then
+			proto_notify_error "$cfg" "NO_WAN_LINK"
+			return
+		fi
+	}
+
+	proto_init_update "$link" 1
+
+	[ -n "$ip6addr" ] && {
+		local local6="${ip6addr%%/*}"
+		local mask6="${ip6addr##*/}"
+		[[ "$local6" = "$mask6" ]] && mask6=
+		proto_add_ipv6_address "$local6" "$mask6"
+		proto_add_ipv6_route "::" 0 "" "" "" "$local6/$mask6"
+	}
+
+	[ -n "$gateway" ] && {
+		proto_add_ipv6_route "::" 0 "$gateway"
+	}
+
+	for ip6prefix in $ip6prefixes; do
+		proto_add_ipv6_prefix "$ip6prefix"
+		proto_add_ipv6_route "::" 0 "" "" "" "$ip6prefix"
+	done
+
+	proto_add_tunnel
+	json_add_string mode sit
+	json_add_int mtu "${mtu:-1280}"
+	json_add_int ttl "${ttl:-64}"
+	[ -n "$tos" ] && json_add_string tos "$tos"
+	json_add_string local "$ipaddr"
+	json_add_string remote "$peeraddr"
+	[ -n "$tunlink" ] && json_add_string link "$tunlink"
+	proto_close_tunnel
+
+	proto_send_update "$cfg"
+
+	[ -n "$tunnelid" -a -n "$username" -a \( -n "$password" -o -n "$updatekey" \) ] && {
+		[ -n "$updatekey" ] && password="$updatekey"
+
+		local http="http"
+		local urlget="uclient-fetch"
+		local urlget_opts="-qO-"
+		local ca_path="${SSL_CERT_DIR:-/etc/ssl/certs}"
+
+		[ -f /lib/libustream-ssl.so ] && http=https
+		[ "$http" = "https" -a -z "$(find $ca_path -name "*.0" 2>/dev/null)" ] && {
+			urlget_opts="$urlget_opts --no-check-certificate"
+		}
+
+		local url="$http://ipv4.tunnelbroker.net/nic/update?hostname=$tunnelid"
+		local try=0
+		local max=3
+
+		(
+			set -o pipefail
+			while [ $((++try)) -le $max ]; do
+				if proto_6in4_update $urlget $urlget_opts --user="$username" --password="$password" "$url" 2>&1 | \
+					sed -e 's,^Killed$,timeout,' -e "s,^,update $try/$max: ," | \
+					logger -t "$link";
+				then
+					logger -t "$link" "updated"
+					return 0
+				fi
+				sleep 5
+			done
+			logger -t "$link" "update failed"
+		)
+	}
+}
+
+proto_6in4_teardown() {
+	local cfg="$1"
+}
+
+proto_6in4_init_config() {
+	no_device=1
+	available=1
+
+	proto_config_add_string "ipaddr"
+	proto_config_add_string "ip6addr"
+	proto_config_add_array "ip6prefix"
+	proto_config_add_string "peeraddr"
+	proto_config_add_string "tunlink"
+	proto_config_add_string "tunnelid"
+	proto_config_add_string "username"
+	proto_config_add_string "password"
+	proto_config_add_string "updatekey"
+	proto_config_add_string "gateway"
+	proto_config_add_int "mtu"
+	proto_config_add_int "ttl"
+	proto_config_add_string "tos"
+}
+
+[ -n "$INCLUDE_ONLY" ] || {
+	add_protocol 6in4
+}
--- a/root/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/root/package/network/services/dnsmasq/files/dnsmasq.init
--- a/root/package/utils/wmt/Makefile
+++ b/root/package/utils/wmt/Makefile
@ -0,0 +1,51 @@
+#
+# Copyright (C) 2009 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=wmt
+PKG_VERSION:=1.0.0
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/abbradar/wmt
+PKG_SOURCE_VERSION:=2127e23dd94df960b12f3ffff806bcf41ebbf4b8
+PKG_MAINTAINER:=Nikolay Amiantov <ab@fmap.me>
+
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/$(PKG_NAME)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=wmt utility for MT6625L
+  DEPENDS:=kmod-mt6625l-wlan-gen2
+  MAINTAINER:=Jinkai li <lijk@synertone.net>
+endef
+
+define Package/$(PKG_NAME)/description
+  Utility for loading MT6625L firmware.
+endef
+
+define Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/stp_uart_launcher $(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/wmt_loader $(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/wmt_loopback $(1)/usr/bin/
+	$(INSTALL_DIR) $(1)/system/etc/firmware
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/config/WMT_SOC.cfg $(1)/system/etc/firmware
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/config/WMT_SOC.cfg $(1)/system/etc/firmware/WMT.cfg
+	$(INSTALL_DIR) $(1)/etc/firmware
+	$(CP) -r $(PKG_BUILD_DIR)/firmware/* $(1)/etc/firmware/
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/wmt.init $(1)/etc/init.d/wmt
+	$(INSTALL_DIR) $(1)/etc/uci-defaults
+	$(INSTALL_BIN) ./files/wmt.defaults $(1)/etc/uci-defaults/8803-wmt
+endef
+
+$(eval $(call BuildPackage,$(PKG_NAME)))
--- a/root/package/utils/wmt/files/wmt.defaults
+++ b/root/package/utils/wmt/files/wmt.defaults
@ -0,0 +1,11 @@
+#!/bin/sh
+
+if [ -z "$(uci -q get ucitrack.@wmt[0])" ]; then
+	uci -q batch <<-EOF
+		set ucitrack.@wmt[-1]=wmt
+		set ucitrack.@wmt[-1].init=wmt
+		add_list ucitrack.@wireless[0].affects=wmt
+		commit ucitrack
+	EOF
+fi
+exit 0
--- a/root/package/utils/wmt/files/wmt.init
+++ b/root/package/utils/wmt/files/wmt.init
@ -0,0 +1,119 @@
+#!/bin/sh /etc/rc.common
+
+START=69
+
+check_mtk_device() {
+	config_get phy "$1" phy
+	[ "$phy" = "mtkp2p0" ] && {
+		[ "$(uci -q get wireless.$1.disabled)" = "1" ] || apmode="$1"
+		[ -z "$(uci -q get wireless.default_$1.ifname)" ] && {
+			uci -q batch <<-EOF
+				set wireless.default_$1.ifname=mtkap0
+				set wireless.default_$1.bss_load_update_period=0
+				rename wireless.$1=ap
+				rename wireless.default_$1=default_ap
+				set wireless.default_$1.device=ap
+			EOF
+		}
+	}
+	[ "$phy" = "mtkphy0" ] && {
+		[ "$(uci -q get wireless.$1.disabled)" = "1" ] || wlanmode="$1"
+		[ "$(uci -q get wireless.default_$1.mode)" = "ap" ] && {
+			uci -q batch <<-EOF
+				set wireless.default_$1.mode=sta
+			EOF
+		}
+		[ -z "$(uci -q get wireless.default_$1.ifname)" ] && {
+			uci -q batch <<-EOF
+				set wireless.default_$1.ifname=mtkwlan0
+				set wireless.default_$1.bss_load_update_period=0
+				rename wireless.$1=client
+				rename wireless.default_$1=default_client
+				set wireless.default_$1.device=client
+			EOF
+		}
+	}
+}
+
+find_radio() {
+	config_load wireless
+	apmode=""
+	wlanmode=""
+	config_foreach check_mtk_device wifi-device
+	uci -q commit wireless
+}
+
+start_ap() {
+	echo A > /dev/wmtWifi
+	# Those are recommended by vendor to avoid chip lockup.
+	tc qdisc add dev mtkap0 root handle 1: htb default 11
+	tc class add dev mtkap0 parent 1:1 classid 1:2 htb rate 8Mbit ceil 4Mbit prio 2
+
+	find_radio
+	if [ -n "$apmode" ]; then
+		config_get_bool disabled "$apmode" disabled
+		[ "$disabled" = "1" ] || wifi up "$apmode" 2>/dev/null
+	fi
+}
+
+start_wlan() {
+	echo 1 > /dev/wmtWifi
+	# Those are recommended by vendor to avoid chip lockup.
+	tc qdisc add dev mtkap0 root handle 1: htb default 11
+	tc class add dev mtkap0 parent 1:1 classid 1:2 htb rate 8Mbit ceil 4Mbit prio 2
+
+	find_radio
+	if [ -n "$wlanmode" ]; then
+		config_get_bool disabled "$wlanmode" disabled
+		[ "$disabled" = "1" ] || wifi up "$wlanmode" 2>/dev/null
+	fi
+}
+
+stop_apwlan() {
+	find_radio
+	[ -n "$apmode" ] && wifi down "$apmode" 2>/dev/null
+	[ -n "$wlanmode" ] && wifi down "$wlanmode" 2>/dev/null
+	echo 0 > /dev/wmtWifi
+
+}
+
+start() {
+	find_radio
+
+	[ -c /dev/stpwmt ] || /usr/bin/wmt_loader 2>&1
+	/usr/bin/stp_uart_launcher -p /etc/firmware 2>&1 | logger -t stp_uart_launcher &
+	echo "$!" > /var/run/stp_uart_launcher.pid
+	sleep 3
+	if [ -c /dev/wmtWifi ]; then
+		[ -n "$apmode" ] && start_ap
+		[ -n "$wlanmode" ] && start_wlan
+		[ -z "$apmode" ] && [ -z "$wlanmode" ] && start_ap
+		return 0
+	else
+		return 1
+	fi
+}
+
+stop() {
+	find_radio
+
+	if [ -c /dev/wmtWifi ]; then
+		stop_apwlan
+		stp_pid="$(cat /var/run/stp_uart_launcher.pid 2>/dev/null)"
+		if [ -n "$stp_pid" ]; then
+			kill "$stp_pid"
+			rm /var/run/stp_uart_launcher.pid
+		fi
+	fi
+}
+
+reload() {
+	find_radio
+
+	if [ -c /dev/wmtWifi ]; then
+		stop_apwlan
+		[ -n "$apmode" ] && start_ap
+		[ -n "$wlanmode" ] && start_wlan
+		[ -z "$apmode" ] && [ -z "$wlanmode" ] && start_ap
+	fi
+}