base-files: sync source with upstream

2025-12-16 10:51:12 +00:00 · 2025-10-05 22:10:40 +08:00 · 2025-10-05 22:10:40 +08:00 · 5a56db4f4f
commit 5a56db4f4f
parent 0226adfb37
26 changed files with 940 additions and 214 deletions
--- a/package/base-files/Makefile
+++ b/package/base-files/Makefile
@ -39,7 +39,11 @@ endif
 define Package/base-files
  SECTION:=base
  CATEGORY:=Base system
-  DEPENDS:=+netifd +libc +jsonfilter +SIGNED_PACKAGES:usign +SIGNED_PACKAGES:openwrt-keyring +NAND_SUPPORT:ubi-utils +fstools +fwtool
+  DEPENDS:= \
+	+netifd +libc +jsonfilter +SIGNED_PACKAGES:usign +SIGNED_PACKAGES:openwrt-keyring \
+	+NAND_SUPPORT:ubi-utils +fstools +fwtool \
+	+SELINUX:procd-selinux +!SELINUX:procd +USE_SECCOMP:procd-seccomp \
+	+SELINUX:busybox-selinux +!SELINUX:busybox
  TITLE:=Base filesystem for LEDE
  URL:=http://openwrt.org/
  VERSION:=$(PKG_RELEASE)-$(REVISION)
@ -108,6 +112,9 @@ define Build/Prepare
 	mkdir -p $(PKG_BUILD_DIR)
 endef

+define Build/Quilt
+endef
+
 define Build/Compile/Default

 endef
@ -135,7 +142,6 @@ ifndef CONFIG_BUILDBOT
  define Package/base-files/install-key
 	mkdir -p $(1)/etc/opkg/keys
 	$(CP) $(BUILD_KEY).pub $(1)/etc/opkg/keys/`$(STAGING_DIR_HOST)/bin/usign -F -p $(BUILD_KEY).pub`
-
  endef
 endif
 endif
@ -147,17 +153,18 @@ ifeq ($(CONFIG_NAND_SUPPORT),)
  endef
 endif

+ifeq ($(CONFIG_EMMC_SUPPORT),)
+  define Package/base-files/emmc-support
+	rm -f $(1)/lib/upgrade/emmc.sh
+  endef
+endif
+
 ifeq ($(CONFIG_LEGACY_SDCARD_SUPPORT),)
  define Package/base-files/legacy-sdcard-support
 	rm -f $(1)/lib/upgrade/legacy-sdcard.sh
  endef
 endif

-ifeq ($(CONFIG_EMMC_SUPPORT),)
-  define Package/base-files/emmc-support
-	rm -f $(1)/lib/upgrade/emmc.sh
-  endef
-endif

 define Package/base-files/install
 	$(CP) ./files/* $(1)/
@ -204,7 +211,8 @@ define Package/base-files/install
 		$(1)/usr/lib \
 		$(1)/usr/bin \
 		$(1)/sys \
-		$(1)/www \
+		$(1)/www
+	mkdir -p -m 750 \
 		$(1)/root

 	$(LN) /proc/mounts $(1)/etc/mtab
@ -238,6 +246,13 @@ endif
 		cat $(BIN_DIR)/feeds.buildinfo >>$(1)/etc/build.feeds; \
 		cat $(BIN_DIR)/version.buildinfo >>$(1)/etc/build.version)

+	$(if $(CONFIG_TARGET_PREINIT_DISABLE_FAILSAFE), \
+		rm -f $(1)/etc/banner.failsafe,)
+
+	if [ ! -f $(TOPDIR)/feeds/luci/package.json ]; then \
+		$(CP) ./luci/* $(1)/; \
+	fi
+
 ifneq ($(CONFIG_USE_APK),)
 	mkdir -p $(1)/etc/apk/repositories.d
 	$(call FeedSourcesAppendAPK,$(1)/etc/apk/repositories.d/distfeeds.list)
@ -254,13 +269,6 @@ else
 	$(if $(CONFIG_IPK_FILES_CHECKSUMS),, \
 		rm -f $(1)/sbin/pkg_check)
 endif
-
-	$(if $(CONFIG_TARGET_PREINIT_DISABLE_FAILSAFE), \
-		rm -f $(1)/etc/banner.failsafe,)
-
-	if [ -f $(TOPDIR)/feeds/luci/package.json ]; then \
-		$(CP) ./luci2/* $(1)/; \
-	fi
 endef

 ifneq ($(DUMP),1)
--- a/package/base-files/files/bin/config_generate
+++ b/package/base-files/files/bin/config_generate
@ -3,6 +3,7 @@
 CFG=/etc/board.json

 . /usr/share/libubox/jshn.sh
+. /lib/functions/ipv4.sh

 [ -s $CFG ] || /bin/board_detect || exit 1
 [ -s /etc/config/network -a -s /etc/config/system ] && exit 0
@ -40,18 +41,18 @@ generate_static_network() {
 	uci -q batch <<-EOF
 		delete network.loopback
 		set network.loopback='interface'
-		set network.loopback.ifname='lo'
+		set network.loopback.device='lo'
 		set network.loopback.proto='static'
-		set network.loopback.ipaddr='127.0.0.1'
-		set network.loopback.netmask='255.0.0.0'
+		add_list network.loopback.ipaddr='127.0.0.1/8'
+		delete network.globals
+		set network.globals='globals'
+		set network.globals.dhcp_default_duid='auto'
 	EOF
-		[ -e /proc/sys/net/ipv6 ] && {
-			uci -q batch <<-EOF
-				delete network.globals
-				set network.globals='globals'
-				set network.globals.ula_prefix='auto'
-			EOF
-		}
+	[ -e /proc/sys/net/ipv6 ] && {
+		uci -q batch <<-EOF
+			set network.globals.ula_prefix='auto'
+		EOF
+	}

 	if json_is_a dsl object; then
 		json_select dsl
@ -91,86 +92,102 @@ generate_static_network() {

 addr_offset=2
 generate_network() {
-	local ports ifname macaddr protocol type ipaddr netmask vlan
+	local ports device macaddr protocol type ipaddr netmask vlan
 	local bridge=$2

 	json_select network
 		json_select "$1"
+			json_get_vars device macaddr metric protocol ipaddr netmask vlan
 			json_get_values ports ports
-			json_get_vars ifname macaddr protocol ipaddr netmask vlan
 		json_select ..
 	json_select ..

-	[ -n "$ifname" -o -n "$ports" ] || return
+	[ -n "$device" -o -n "$ports" ] || return

 	# Force bridge for "lan" as it may have other devices (e.g. wireless)
 	# bridged
 	[ "$1" = "lan" -a -z "$ports" ] && {
-		ports="$ifname"
+		ports="$device"
 	}

-	[ -n "$ports" ] && {
-		type="bridge"
-		ifname="$ports"
+	[ -n "$ports" -a -z "$bridge" ] && {
+		uci -q batch <<-EOF
+			add network device
+			set network.@device[-1].name='br-$1'
+			set network.@device[-1].type='bridge'
+		EOF
+		for port in $ports; do uci add_list network.@device[-1].ports="$port"; done
+		[ -n "$macaddr" ] && {
+			for port in $ports; do
+				uci -q batch <<-EOF
+					add network device
+					set network.@device[-1].name='$port'
+					set network.@device[-1].macaddr='$macaddr'
+				EOF
+			done
+		}
+		device=br-$1
+		type=
+		macaddr=""
 	}

 	[ -n "$bridge" ] && {
+		[ -z "$ports" ] && ports="$device"
 		if [ -z "$vlan" ]; then
 			bridge_vlan_id=$((bridge_vlan_id + 1))
 			vlan=$bridge_vlan_id
 		fi
-		generate_bridge_vlan $1 $bridge "$ifname" $vlan
-		ifname=$bridge.$vlan
+		generate_bridge_vlan $1 $bridge "$ports" $vlan
+		device=$bridge.$vlan
 		type=""
 	}

+	if [ -n "$macaddr" ]; then
+		uci -q batch <<-EOF
+			add network device
+			set network.@device[-1].name='$device'
+			set network.@device[-1].macaddr='$macaddr'
+		EOF
+	fi
+
 	uci -q batch <<-EOF
 		delete network.$1
 		set network.$1='interface'
 		set network.$1.type='$type'
-		set network.$1.ifname='$ifname'
+		set network.$1.device='$device'
+		set network.$1.metric='$metric'
 		set network.$1.proto='none'
 	EOF

-	if [ -n "$macaddr" ]; then
-		for name in $ifname; do
-			uci -q batch <<-EOF
-				delete network.$1_${name/./_}_dev
-				set network.$1_${name/./_}_dev='device'
-				set network.$1_${name/./_}_dev.name='$name'
-				set network.$1_${name/./_}_dev.macaddr='$macaddr'
-			EOF
-		done
-	fi
-
 	case "$protocol" in
 		static)
-			local ipad
+			local ipad netm prefix
 			case "$1" in
 				lan) ipad=${ipaddr:-"192.168.1.1"} ;;
 				*) ipad=${ipaddr:-"192.168.$((addr_offset++)).1"} ;;
 			esac

 			netm=${netmask:-"255.255.255.0"}
+			str2ip netm "$netm"
+			netmask2prefix prefix "$netm"

 			uci -q batch <<-EOF
 				set network.$1.proto='static'
-				set network.$1.ipaddr='$ipad'
-				set network.$1.netmask='$netm'
+				add_list network.$1.ipaddr='$ipad/$prefix'
 			EOF
 			[ -e /proc/sys/net/ipv6 ] && uci set network.$1.ip6assign='60'
 		;;

 		dhcp)
 			# fixup IPv6 slave interface if parent is a bridge
-			[ "$type" = "bridge" ] && ifname="br-$1"
+			[ "$type" = "bridge" ] && device="br-$1"

 			uci set network.$1.proto='dhcp'
 			[ -e /proc/sys/net/ipv6 ] && {
 				uci -q batch <<-EOF
 					delete network.${1}6
 					set network.${1}6='interface'
-					set network.${1}6.ifname='$ifname'
+					set network.${1}6.device='$device'
 					set network.${1}6.proto='dhcpv6'
 				EOF
 			}
@ -187,7 +204,7 @@ generate_network() {
 					set network.$1.ipv6='1'
 					delete network.${1}6
 					set network.${1}6='interface'
-					set network.${1}6.ifname='@${1}'
+					set network.${1}6.device='@${1}'
 					set network.${1}6.proto='dhcpv6'
 				EOF
 			}
@ -297,9 +314,10 @@ generate_static_system() {
 		delete system.@system[0]
 		add system system
 		set system.@system[-1].hostname='LEDE'
-		set system.@system[-1].timezone='UTC'
+		set system.@system[-1].timezone='GMT0'
+		set system.@system[-1].zonename='UTC'
 		set system.@system[-1].ttylogin='0'
-		set system.@system[-1].log_size='64'
+		set system.@system[-1].log_size='128'
 		set system.@system[-1].urandom_seed='0'

 		delete system.ntp
@ -326,6 +344,11 @@ generate_static_system() {
 				uci -q set "system.@system[-1].compat_version=1.0"
 			fi

+			local timezone
+			if json_get_var timezone timezone; then
+				uci -q set "system.@system[-1].timezone=$timezone"
+			fi
+
 			if json_is_a ntpserver array; then
 				local keys key
 				json_get_keys keys ntpserver
--- a/package/base-files/files/etc/hotplug.d/leds/00-init
+++ b/package/base-files/files/etc/hotplug.d/leds/00-init
@ -0,0 +1,3 @@
+#!/bin/sh
+
+[ "$ACTION" = "add" ] && /etc/init.d/led start "$DEVICENAME"
--- a/package/base-files/files/etc/init.d/boot
+++ b/package/base-files/files/etc/init.d/boot
@ -10,11 +10,13 @@ uci_apply_defaults() {
 	cd /etc/uci-defaults || return 0
 	files="$(ls)"
 	[ -z "$files" ] && return 0
-	mkdir -p /tmp/.uci
+	applied=""
 	for file in $files; do
-		( . "./$(basename $file)" ) && rm -f "$file"
+		( . "./$(basename $file)" ) && applied="$applied $file"
 	done
 	uci commit
+	sync
+	rm -f $applied
 }

 boot() {
@ -25,6 +27,8 @@ boot() {
 	chmod 1777 /var/lock
 	mkdir -p /var/log
 	mkdir -p /var/run
+	ln -s /var/run /run
+	ln -s /var/lock /run/lock
 	mkdir -p /var/state
 	mkdir -p /var/tmp
 	mkdir -p /tmp/.uci
@ -34,9 +38,9 @@ boot() {
 	mkdir -p /tmp/resolv.conf.d
 	touch /tmp/resolv.conf.d/resolv.conf.auto
 	ln -sf /tmp/resolv.conf.d/resolv.conf.auto /tmp/resolv.conf
-	grep -q debugfs /proc/filesystems && /bin/mount -o noatime -t debugfs debugfs /sys/kernel/debug
+	grep -q debugfs /proc/filesystems && /bin/mount -o nosuid,nodev,noexec,noatime -t debugfs debugfs /sys/kernel/debug
 	grep -q bpf /proc/filesystems && /bin/mount -o nosuid,nodev,noexec,noatime,mode=0700 -t bpf bpffs /sys/fs/bpf
-	grep -q pstore /proc/filesystems && /bin/mount -o noatime -t pstore pstore /sys/fs/pstore
+	grep -q pstore /proc/filesystems && /bin/mount -o nosuid,nodev,noexec,noatime -t pstore pstore /sys/fs/pstore
 	[ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe

 	/sbin/kmodloader
@ -49,7 +53,7 @@ boot() {
 	/bin/config_generate
 	uci_apply_defaults
 	sync
-	
+
 	# temporary hack until configd exists
 	/sbin/reload_config
 }
--- a/package/base-files/files/etc/init.d/done
+++ b/package/base-files/files/etc/init.d/done
@ -5,6 +5,7 @@ START=95
 boot() {
 	mount_root done
 	rm -f /sysupgrade.tgz && sync
+	rm -f /tmp/sysupgrade.tar && sync

 	# process user commands
 	[ -f /etc/rc.local ] && {
--- a/package/base-files/files/etc/init.d/led
+++ b/package/base-files/files/etc/init.d/led
@ -3,6 +3,43 @@

 START=96

+extra_command "turnon" "Put the LEDs into their default state"
+extra_command "turnoff" "Turn all LEDs off"
+extra_command "blink" "Blink all LEDs"
+
+led_color_set() {
+	local cfg="$1"
+	local sysfs="$2"
+
+	local max_b
+	local colors
+	local color
+	local multi_intensity
+	local value
+	local write
+
+	[ -e /sys/class/leds/${sysfs}/multi_intensity ] || return
+	[ -e /sys/class/leds/${sysfs}/multi_index ] || return
+
+	max_b="$(cat /sys/class/leds/${sysfs}/max_brightness)"
+	colors="$(cat /sys/class/leds/${sysfs}/multi_index | tr " " "\n")"
+	multi_intensity=""
+	for color in $colors; do
+		config_get value $1 "color_${color}" "0"
+		[ "$value" -gt 0 ] && write=1
+		[ "$value" -gt "$max_b" ] && value="$max_b"
+		multi_intensity="${multi_intensity}${value} "
+	done
+
+	# Check if any color is configured
+	[ "$write" = 1 ] || return
+	# Remove last whitespace
+	multi_intensity="${multi_intensity:0:-1}"
+
+	echo "setting '${name}' led color to '${multi_intensity}'"
+	echo "${multi_intensity}" > /sys/class/leds/${sysfs}/multi_intensity
+}
+
 load_led() {
 	local name
 	local sysfs
@ -14,6 +51,7 @@ load_led() {
 	local delayon
 	local delayoff
 	local interval
+	local brightness

 	config_get sysfs $1 sysfs
 	config_get name $1 name "$sysfs"
@ -30,6 +68,9 @@ load_led() {
 	config_get message $1 message ""
 	config_get gpio $1 gpio "0"
 	config_get_bool inverted $1 inverted "0"
+	config_get brightness $1 brightness
+
+	[ "$2" ] && [ "$sysfs" != "$2" ] && return

 	# execute application led trigger
 	[ -f "/usr/libexec/led-trigger/${trigger}" ] && {
@ -49,21 +90,31 @@ load_led() {
 	[ -e /sys/class/leds/${sysfs}/brightness ] && {
 		echo "setting up led ${name}"

-		printf "%s %s %d\n" \
+		printf "%s %s %d" \
 			"$sysfs" \
 			"$(sed -ne 's/^.*\[\(.*\)\].*$/\1/p' /sys/class/leds/${sysfs}/trigger)" \
 			"$(cat /sys/class/leds/${sysfs}/brightness)" \
 				>> /var/run/led.state
+		# Save default color if supported
+		[ -e /sys/class/leds/${sysfs}/multi_intensity ] && {
+			printf " %s" \
+				"$(sed 's/\ /:/g' /sys/class/leds/${sysfs}/multi_intensity)" \
+				>> /var/run/led.state
+		}
+		printf "\n" >> /var/run/led.state

 		[ "$default" = 0 ] &&
 			echo 0 >/sys/class/leds/${sysfs}/brightness

+		[ "$default" = 1 ] && {
+			[ -z "$brightness" ] && brightness="$(cat /sys/class/leds/${sysfs}/max_brightness)"
+			echo "$brightness" > /sys/class/leds/${sysfs}/brightness
+		}
+
+		led_color_set "$1" "$sysfs"
+
 		echo $trigger > /sys/class/leds/${sysfs}/trigger 2> /dev/null
 		ret="$?"
-
-		[ $default = 1 ] &&
-			cat /sys/class/leds/${sysfs}/max_brightness > /sys/class/leds/${sysfs}/brightness
-
 		[ $ret = 0 ] || {
 			echo >&2 "Skipping trigger '$trigger' for led '$name' due to missing kernel module"
 			return 1
@ -80,7 +131,7 @@ load_led() {
 					[ -e "/sys/class/leds/${sysfs}/$m" ] && \
 						echo 1 > /sys/class/leds/${sysfs}/$m
 				done
-				echo $interval > /sys/class/leds/${sysfs}/interval
+				echo $interval > /sys/class/leds/${sysfs}/interval 2>/dev/null
 			}
 			;;

@ -125,21 +176,55 @@ load_led() {
 	}
 }

+turnoff() {
+	for led in `ls /sys/class/leds/`; do
+		echo 0 > /sys/class/leds/$led/brightness
+	done
+}
+
+turnon() {
+	turnoff
+	. /etc/diag.sh
+	set_state done
+	start
+}
+
+blink() {
+	for led in `ls /sys/class/leds/`; do
+		echo 0 > /sys/class/leds/$led/brightness
+		echo timer > /sys/class/leds/$led/trigger
+	done
+}
+
 start() {
+	[ "$(uci -q get system.@system[-1].leds_off)" = '1' ] && {
+		turnoff
+		exit 0
+	}
 	[ -e /sys/class/leds/ ] && {
 		[ -s /var/run/led.state ] && {
-			local led trigger brightness
-			while read led trigger brightness; do
+			local led trigger brightness color
+			while read led trigger brightness color; do
+				[ "$1" ] && [ "$1" != "$led" ] && continue
 				[ -e "/sys/class/leds/$led/trigger" ] && \
 					echo "$trigger" > "/sys/class/leds/$led/trigger"

 				[ -e "/sys/class/leds/$led/brightness" ] && \
 					echo "$brightness" > "/sys/class/leds/$led/brightness"
+
+				[ -e "/sys/class/leds/$led/multi_intensity" ] && \
+					echo "$color" | sed 's/:/\ /g' > \
+						"/sys/class/leds/$led/multi_intensity"
 			done < /var/run/led.state
-			rm /var/run/led.state
+			if [ "$1" ]; then
+				grep -v "^$1 " /var/run/led.state > /var/run/led.state.new
+				mv /var/run/led.state.new /var/run/led.state
+			else
+				rm /var/run/led.state
+			fi
 		}

 		config_load system
-		config_foreach load_led led
+		config_foreach load_led led "$1"
 	}
 }
--- a/package/base-files/files/etc/init.d/system
+++ b/package/base-files/files/etc/init.d/system
@ -9,8 +9,8 @@ validate_system_section() {
 		'hostname:string:LEDE' \
 		'conloglevel:uinteger' \
 		'buffersize:uinteger' \
-		'timezone:string:UTC' \
-		'zonename:string'
+		'timezone:string:GMT0' \
+		'zonename:string:UTC'
 }

 system_config() {
--- a/package/base-files/files/etc/uci-defaults/11_network-migrate-bridges
+++ b/package/base-files/files/etc/uci-defaults/11_network-migrate-bridges
@ -0,0 +1,49 @@
+. /lib/functions.sh
+
+migrate_ports() {
+	local config="$1"
+	local type ports ifname
+
+	config_get type "$config" type
+	[ "$type" != "bridge" ] && return
+
+	config_get ports "$config" ports
+	[ -n "$ports" ] && return
+
+	config_get ifname "$config" ifname
+	[ -z "$ifname" ] && return
+
+	for port in $ifname; do
+		uci add_list network.$config.ports="$port"
+	done
+	uci delete network.$config.ifname
+}
+
+migrate_bridge() {
+	local config="$1"
+	local type ifname
+
+	config_get type "$config" type
+	[ "$type" != "bridge" ] && return
+
+	config_get ifname "$config" ifname
+
+	uci -q batch <<-EOF
+		add network device
+		set network.@device[-1].name='br-$config'
+		set network.@device[-1].type='bridge'
+	EOF
+	for port in $ifname; do
+		uci add_list network.@device[-1].ports="$port"
+	done
+
+	uci -q batch <<-EOF
+		delete network.$config.type
+		delete network.$config.ifname
+		set network.$config.device='br-$config'
+	EOF
+}
+
+config_load network
+config_foreach migrate_ports device
+config_foreach migrate_bridge interface
--- a/package/base-files/files/etc/uci-defaults/12_network-generate-ula
+++ b/package/base-files/files/etc/uci-defaults/12_network-generate-ula
@ -1,11 +1,7 @@
 [ "$(uci -q get network.globals.ula_prefix)" != "auto" ] && exit 0

-r1=$(dd if=/dev/urandom bs=1 count=1 |hexdump -e '1/1 "%02x"')
-r2=$(dd if=/dev/urandom bs=2 count=1 |hexdump -e '2/1 "%02x"')
-r3=$(dd if=/dev/urandom bs=2 count=1 |hexdump -e '2/1 "%02x"')
-
 uci -q batch <<-EOF >/dev/null
-	set network.globals.ula_prefix=fd$r1:$r2:$r3::/48
+	set network.globals.ula_prefix="$(hexdump -vn 5 -e '"fd" 1/1 "%02x:" 2/2 "%x:"' /dev/urandom):/48"
 	commit network
 EOF

--- a/package/base-files/files/etc/uci-defaults/13_fix-group-user
+++ b/package/base-files/files/etc/uci-defaults/13_fix-group-user
@ -1,5 +1,8 @@
 . /lib/functions.sh

+# Skip if we don't have /usr/lib/opkg/info (APK installation)
+[ -d /usr/lib/opkg/info ] || exit 0
+
 for file in $(grep -sl Require-User /usr/lib/opkg/info/*.control); do
 	file="${file##*/}"
 	file="${file%.control}"
--- a/package/base-files/files/etc/uci-defaults/14_network-generate-clientid
+++ b/package/base-files/files/etc/uci-defaults/14_network-generate-clientid
@ -0,0 +1,9 @@
+[ "$(uci -q get network.globals.dhcp_default_duid)" != "auto" ] && exit 0
+
+uci -q batch <<-EOF >/dev/null
+	# DUID-UUID - RFC6355
+	set network.globals.dhcp_default_duid="$(hexdump -vn 16 -e '"0004" 2/2 "%x"' /dev/urandom)"
+	commit network
+EOF
+
+exit 0
--- a/package/base-files/files/etc/uci-defaults/50-root-passwd
+++ b/package/base-files/files/etc/uci-defaults/50-root-passwd
@ -0,0 +1,18 @@
+. /usr/share/libubox/jshn.sh
+
+json_init
+json_load "$(cat /etc/board.json)"
+
+if json_is_a credentials object; then
+	json_select credentials
+		json_get_vars root_password_hash root_password_hash
+		if [ -n "$root_password_hash" ]; then
+			sed -i "s|^root:[^:]*|root:$root_password_hash|g" /etc/shadow
+		fi
+
+		json_get_vars root_password_plain root_password_plain
+		if [ -n "$root_password_plain" ]; then
+			(echo "$root_password_plain"; sleep 1; echo "$root_password_plain") | passwd root
+		fi
+	json_select ..
+fi
--- a/package/base-files/files/lib/functions.sh
+++ b/package/base-files/files/lib/functions.sh
@ -32,6 +32,30 @@ xor() {
 	printf "%0${retlen}x" "$ret"
 }

+data_2bin() {
+	local data=$1
+	local len=${#1}
+	local bin_data
+
+	for i in $(seq 0 2 $(($len - 1))); do
+		bin_data="${bin_data}\x${data:i:2}"
+	done
+
+	echo -ne $bin_data
+}
+
+data_2xor_val() {
+	local data=$1
+	local len=${#1}
+	local xor_data
+
+	for i in $(seq 0 4 $(($len - 1))); do
+		xor_data="${xor_data}${data:i:4} "
+	done
+
+	echo -n ${xor_data:0:-1}
+}
+
 append() {
 	local var="$1"
 	local value="$2"
@ -40,6 +64,14 @@ append() {
 	eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
 }

+prepend() {
+	local var="$1"
+	local value="$2"
+	local sep="${3:- }"
+
+	eval "export ${NO_EXPORT:+-n} -- \"$var=\$value\${$var:+\${sep}\${$var}}\""
+}
+
 list_contains() {
 	local var="$1"
 	local str="$2"
@ -181,6 +213,7 @@ default_prerm() {
 	local root="${IPKG_INSTROOT}"
 	local pkgname="$(basename ${1%.*})"
 	local ret=0
+	local filelist="${root}/usr/lib/opkg/info/${pkgname}.list"

 	if [ -f "$root/usr/lib/opkg/info/${pkgname}.prerm-pkg" ]; then
 		( . "$root/usr/lib/opkg/info/${pkgname}.prerm-pkg" )
@ -188,7 +221,7 @@ default_prerm() {
 	fi

 	local shell="$(command -v bash)"
-	for i in $(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+	for i in $(grep -s "^/etc/init.d/" "$filelist"); do
 		if [ -n "$root" ]; then
 			${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" disable
 		else
@ -203,7 +236,7 @@ default_prerm() {
 }

 add_group_and_user() {
-	local pkgname="$1"
+	local pkgname="$(basename ${1%.*})"
 	local rusers="$(sed -ne 's/^Require-User: *//p' $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"

 	if [ -n "$rusers" ]; then
@ -293,7 +326,7 @@ default_postinst() {
 	fi

 	local shell="$(command -v bash)"
-	for i in $(grep -s "^/etc/init.d/" "$root$filelist"); do
+	for i in $(grep -s "^/etc/init.d/" "$filelist"); do
 		if [ -n "$root" ]; then
 			${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" enable
 		else
@ -349,7 +382,7 @@ find_mmc_part() {
 	fi

 	for DEVNAME in /sys/block/$ROOTDEV/mmcblk*p*; do
-		PARTNAME="$(grep PARTNAME ${DEVNAME}/uevent | cut -f2 -d'=')"
+		PARTNAME="$(grep PARTNAME ${DEVNAME}/uevent | cut -f2 -d'=' 2>/dev/null)"
 		[ "$PARTNAME" = "$1" ] && echo "/dev/$(basename $DEVNAME)" && return 0
 	done
 }
@ -438,4 +471,4 @@ cmdline_get_var() {
 	done
 }

-[ -z "$IPKG_INSTROOT" ] && [ -f /lib/config/uci.sh ] && . /lib/config/uci.sh
+[ -z "$IPKG_INSTROOT" ] && [ -f /lib/config/uci.sh ] && . /lib/config/uci.sh || true
--- a/package/base-files/files/lib/functions/ipv4.sh
+++ b/package/base-files/files/lib/functions/ipv4.sh
@ -0,0 +1,268 @@
+uint_max=4294967295
+
+d_10_0_0_0=167772160
+d_10_255_255_255=184549375
+
+d_172_16_0_0=2886729728
+d_172_31_255_255=2887778303
+
+d_192_168_0_0=3232235520
+d_192_168_255_255=3232301055
+
+d_169_254_0_0=2851995648
+d_169_254_255_255=2852061183
+
+d_127_0_0_0=2130706432
+d_127_255_255_255=2147483647
+
+d_224_0_0_0=3758096384
+d_239_255_255_255=4026531839
+
+# check that $1 is only base 10 digits, and that it doesn't
+# exceed 2^32-1
+assert_uint32() {
+    local __n="$1"
+
+    if [ -z "$__n" -o -n "${__n//[0-9]/}" ]; then
+	printf "Not a decimal integer (%s)\n" "$__n ">&2
+	return 1
+    fi
+
+    if [ "$__n" -gt $uint_max ]; then
+	printf "Out of range (%s)\n" "$__n" >&2
+	return 1
+    fi
+
+    if [ "$((__n + 0))" != "$__n" ]; then
+	printf "Not normalized notation (%s)\n" "$__n" >&2
+	return 1
+    fi
+
+    return 0
+}
+
+# return a count of the number of bits set in $1
+bitcount() {
+    local __var="$1" __c="$2"
+    assert_uint32 "$__c" || return 1
+
+    __c=$((((__c >> 1) & 0x55555555) + (__c & 0x55555555)))
+    __c=$((((__c >> 2) & 0x33333333) + (__c & 0x33333333)))
+    __c=$((((__c >> 4) & 0x0f0f0f0f) + (__c & 0x0f0f0f0f)))
+    __c=$((((__c >> 8) & 0x00ff00ff) + (__c & 0x00ff00ff)))
+    __c=$((((__c >> 16) & 0x0000ffff) + (__c & 0x0000ffff)))
+
+    export -- "$__var=$__c"
+}
+
+# tedious but portable with busybox's limited shell
+# we check each octet to be in the range of 0..255,
+# and also make sure there's no extaneous characters.
+str2ip() {
+    local __var="$1" __ip="$2" __n __val=0
+
+    case "$__ip" in
+    [0-9].*)
+	__n="${__ip:0:1}"
+	__ip="${__ip:2}"
+	;;
+    [1-9][0-9].*)
+	__n="${__ip:0:2}"
+	__ip="${__ip:3}"
+	;;
+    1[0-9][0-9].*|2[0-4][0-9].*|25[0-5].*)
+	__n="${__ip:0:3}"
+	__ip="${__ip:4}"
+	;;
+    *)
+	printf "Not a dotted quad (%s)\n" "$2" >&2
+	return 1
+	;;
+    esac
+
+    __val=$((__n << 24))
+
+    case "$__ip" in
+    [0-9].*)
+	__n="${__ip:0:1}"
+	__ip="${__ip:2}"
+	;;
+    [1-9][0-9].*)
+	__n="${__ip:0:2}"
+	__ip="${__ip:3}"
+	;;
+    1[0-9][0-9].*|2[0-4][0-9].*|25[0-5].*)
+	__n="${__ip:0:3}"
+	__ip="${__ip:4}"
+	;;
+    *)
+	printf "Not a dotted quad (%s)\n" "$2" >&2
+	return 1
+	;;
+    esac
+
+    __val=$((__val + (__n << 16)))
+
+    case "$__ip" in
+    [0-9].*)
+	__n="${__ip:0:1}"
+	__ip="${__ip:2}"
+	;;
+    [1-9][0-9].*)
+	__n="${__ip:0:2}"
+	__ip="${__ip:3}"
+	;;
+    1[0-9][0-9].*|2[0-4][0-9].*|25[0-5].*)
+	__n="${__ip:0:3}"
+	__ip="${__ip:4}"
+	;;
+    *)
+	printf "Not a dotted quad (%s)\n" "$2" >&2
+	return 1
+	;;
+    esac
+
+    __val=$((__val + (__n << 8)))
+
+    case "$__ip" in
+    [0-9])
+	__n="${__ip:0:1}"
+	__ip="${__ip:1}"
+	;;
+    [1-9][0-9])
+	__n="${__ip:0:2}"
+	__ip="${__ip:2}"
+	;;
+    1[0-9][0-9]|2[0-4][0-9]|25[0-5])
+	__n="${__ip:0:3}"
+	__ip="${__ip:3}"
+	;;
+    *)
+	printf "Not a dotted quad (%s)\n" "$2" >&2
+	return 1
+	;;
+    esac
+
+    __val=$((__val + __n))
+
+    if [ -n "$__ip" ]; then
+	printf "Not a dotted quad (%s)\n" "$2" >&2
+	return 1
+    fi
+
+    export -- "$__var=$__val"
+    return 0
+}
+
+# convert back from an integer to dotted-quad.
+ip2str() {
+    local __var="$1" __n="$2"
+    assert_uint32 "$__n" || return 1
+
+    export -- "$__var=$((__n >> 24)).$(((__n >> 16) & 255)).$(((__n >> 8) & 255)).$((__n & 255))"
+}
+
+# convert prefix into an integer bitmask
+prefix2netmask() {
+    local __var="$1" __n="$2"
+    assert_uint32 "$__n" || return 1
+
+    if [ "$__n" -gt 32 ]; then
+	printf "Prefix out-of-range (%s)" "$__n" >&2
+	return 1
+    fi
+
+    export -- "$__var=$(((~(uint_max >> __n)) & uint_max))"
+}
+
+_is_contiguous() {
+    local __x="$1"	# no checking done
+    local __y=$((~__x & uint_max))
+    local __z=$(((__y + 1) & uint_max))
+
+    [ $((__z & __y)) -eq 0 ]
+}
+
+# check argument as being contiguous upper bits (and yes,
+# 0 doesn't have any discontiguous bits).
+is_contiguous() {
+    local __var="$1" __x="$2" __val=0
+    assert_uint32 "$__x" || return 1
+
+    local __y=$((~__x & uint_max))
+    local __z=$(((__y + 1) & uint_max))
+
+    [ $((__z & __y)) -eq 0 ] && __val=1
+
+    export -- "$__var=$__val"
+}
+
+# convert mask to prefix, validating that it's a conventional
+# (contiguous) netmask.
+netmask2prefix() {
+    local __var="$1" __n="$2" __cont __bits
+    assert_uint32 "$__n" || return 1
+
+    is_contiguous __cont "$__n" || return 1
+    if [ $__cont -eq 0 ]; then
+	printf "Not a contiguous netmask (%08x)\n" "$__n" >&2
+	return 1
+    fi
+
+    bitcount __bits "$__n"		# already checked
+
+    export -- "$__var=$__bits"
+}
+
+# check the argument as being an rfc-1918 address
+is_rfc1918() {
+    local __var="$1" __x="$2" __val=0
+    assert_uint32 "$__x" || return 1
+
+    if [ $d_10_0_0_0 -le $__x ] && [ $__x -le $d_10_255_255_255 ]; then
+	__val=1
+    elif [ $d_172_16_0_0 -le $__x ] && [ $__x -le $d_172_31_255_255 ]; then
+	__val=1
+    elif [ $d_192_168_0_0 -le $__x ] && [ $__x -le $d_192_168_255_255 ]; then
+	__val=1
+    fi
+
+    export -- "$__var=$__val"
+}
+
+# check the argument as being an rfc-3927 address
+is_rfc3927() {
+    local __var="$1" __x="$2" __val=0
+    assert_uint32 "$__x" || return 1
+
+    if [ $d_169_254_0_0 -le $__x ] && [ $__x -le $d_169_254_255_255 ]; then
+	__val=1
+    fi
+
+    export -- "$__var=$__val"
+}
+
+# check the argument as being an rfc-1122 loopback address
+is_loopback() {
+    local __var="$1" __x="$2" __val=0
+    assert_uint32 "$__x" || return 1
+
+    if [ $d_127_0_0_0 -le $__x ] && [ $__x -le $d_127_255_255_255 ]; then
+	__val=1
+    fi
+
+    export -- "$__var=$__val"
+}
+
+# check the argument as being a multicast address
+is_multicast() {
+    local __var="$1" __x="$2" __val=0
+    assert_uint32 "$__x" || return 1
+
+    if [ $d_224_0_0_0 -le $__x ] && [ $__x -le $d_239_255_255_255 ]; then
+	__val=1
+    fi
+
+    export -- "$__var=$__val"
+}
+
--- a/package/base-files/files/lib/functions/system.sh
+++ b/package/base-files/files/lib/functions/system.sh
@ -315,3 +315,10 @@ macaddr_canonicalize() {
 dt_is_enabled() {
 	grep -q okay "/proc/device-tree/$1/status"
 }
+
+get_linux_version() {
+	local ver=$(uname -r)
+	local minor=${ver%\.*}
+
+	printf "%d%02d%03d" ${ver%%\.*} ${minor#*\.} ${ver##*\.} 2>/dev/null
+}
--- a/package/base-files/files/lib/functions/uci-defaults.sh
+++ b/package/base-files/files/lib/functions/uci-defaults.sh
@ -39,7 +39,7 @@ ucidef_set_interface() {

 		[ -n "$opt" -a -n "$val" ] || break

-		[ "$opt" = "ifname" -a "$val" != "${val/ //}" ] && {
+		[ "$opt" = "device" -a "$val" != "${val/ //}" ] && {
 			json_select_array "ports"
 			for e in $val; do json_add_string "" "$e"; done
 			json_close_array
@ -79,11 +79,11 @@ ucidef_set_compat_version() {
 }

 ucidef_set_interface_lan() {
-	ucidef_set_interface "lan" ifname "$1" protocol "${2:-static}"
+	ucidef_set_interface "lan" device "$1" protocol "${2:-static}"
 }

 ucidef_set_interface_wan() {
-	ucidef_set_interface "wan" ifname "$1" protocol "${2:-dhcp}"
+	ucidef_set_interface "wan" device "$1" protocol "${2:-dhcp}"
 }

 ucidef_set_interfaces_lan_wan() {
@ -107,7 +107,7 @@ ucidef_set_bridge_mac() {
 }

 _ucidef_set_network_device_common() {
-	json_select_object "network-device"
+	json_select_object "network_device"
 	json_select_object "${1}"
 	json_add_string "${2}" "${3}"
 	json_select ..
@ -122,6 +122,11 @@ ucidef_set_network_device_path() {
 	_ucidef_set_network_device_common $1 path $2
 }

+ucidef_set_network_device_path_port() {
+	_ucidef_set_network_device_common $1 path $2
+	_ucidef_set_network_device_common $1 port $3
+}
+
 ucidef_set_network_device_gro() {
 	_ucidef_set_network_device_common $1 gro $2
 }
@ -217,14 +222,14 @@ _ucidef_finish_switch_roles() {

 			json_select_object "$role"
 				# attach previous interfaces (for multi-switch devices)
-				json_get_var devices ifname
+				json_get_var devices device
 				if ! list_contains devices "$device"; then
 					devices="${devices:+$devices }$device"
 				fi
 			json_select ..
 		json_select ..

-		ucidef_set_interface "$role" ifname "$devices"
+		ucidef_set_interface "$role" device "$devices"
 	done
 }

@ -642,6 +647,92 @@ ucidef_set_hostname() {
 	json_select ..
 }

+ucidef_set_timezone() {
+	local timezone="$1"
+	json_select_object system
+		json_add_string timezone "$timezone"
+	json_select ..
+}
+
+ucidef_set_wireless() {
+	local band="$1"
+	local ssid="$2"
+	local encryption="$3"
+	local key="$4"
+
+	case "$band" in
+	all|2g|5g|6g) ;;
+	*) return;;
+	esac
+	[ -z "$ssid" ] && return
+
+	json_select_object wlan
+		json_select_object defaults
+			json_select_object ssids
+				json_select_object "$band"
+					json_add_string ssid "$ssid"
+					[ -n "$encryption" ] && json_add_string encryption "$encryption"
+					[ -n "$key" ] && json_add_string key "$key"
+				json_select ..
+			json_select ..
+		json_select ..
+	json_select ..
+}
+
+ucidef_set_country() {
+	local country="$1"
+
+	json_select_object wlan
+		json_select_object defaults
+			json_add_string country "$country"
+		json_select ..
+	json_select ..
+}
+
+ucidef_set_wireless_mac_count() {
+	local band="$1"
+	local mac_count="$2"
+
+	case "$band" in
+	2g|5g|6g) ;;
+	*) return;;
+	esac
+	[ -z "$mac_count" ] && return
+
+	json_select_object wlan
+		json_select_object defaults
+			json_select_object ssids
+				json_select_object "$band"
+					json_add_string mac_count "$mac_count"
+				json_select ..
+			json_select ..
+		json_select ..
+	json_select ..
+}
+
+ucidef_set_root_password_plain() {
+	local passwd="$1"
+	json_select_object credentials
+		json_add_string root_password_plain "$passwd"
+	json_select ..
+}
+
+ucidef_set_root_password_hash() {
+	local passwd="$1"
+	json_select_object credentials
+		json_add_string root_password_hash "$passwd"
+	json_select ..
+}
+
+ucidef_set_ssh_authorized_key() {
+	local ssh_key="$1"
+	json_select_object credentials
+		json_select_array ssh_authorized_keys
+			json_add_string "" "$ssh_key"
+		json_select ..
+	json_select ..
+}
+
 ucidef_set_ntpserver() {
 	local server

@ -680,6 +771,27 @@ ucidef_add_wlan() {
 	ucidef_wlan_idx="$((ucidef_wlan_idx + 1))"
 }

+ucidef_set_interface_netdev_range() {
+	local interface="$1"
+	local base_netdev="$2"
+	local start="$3"
+	local stop="$4"
+	local netdevs
+	local i
+
+	if [ "$stop" -ge "$start" ]; then
+		i="$start"
+		netdevs="$base_netdev$i"
+
+		while [ "$i" -lt "$stop" ]; do
+			i=$((i + 1))
+			netdevs="$netdevs $base_netdev$i"
+		done
+
+		ucidef_set_interface "$interface" device "$netdevs"
+	fi
+}
+
 board_config_update() {
 	json_init
 	[ -f ${CFG} ] && json_load "$(cat ${CFG})"
--- a/package/base-files/files/lib/preinit/10_indicate_preinit
+++ b/package/base-files/files/lib/preinit/10_indicate_preinit
@ -63,6 +63,35 @@ preinit_config_switch() {
 	json_select ..
 }

+preinit_config_port() {
+	local original
+	local dev_port
+
+	local netdev="$1"
+	local path="$2"
+	local port="$3"
+
+	[ -d "/sys/devices/$path/net" ] || return
+
+	if [ -z "$port" ]; then
+		original="$(ls "/sys/devices/$path/net" | head -1)"
+	else
+		for device in /sys/devices/$path/net/*; do
+			dev_port="$(cat "$device/dev_port")"
+			if [ "$dev_port" = "$port" ]; then
+				original="${device##*/}"
+				break
+			fi
+		done
+
+		[ -z "$original" ] && return
+	fi
+
+	[ "$netdev" = "$original" ] && return
+
+	ip link set "$original" name "$netdev"
+}
+
 preinit_config_board() {
 	/bin/board_detect /tmp/board.json

@ -73,16 +102,50 @@ preinit_config_board() {
 	json_init
 	json_load "$(cat /tmp/board.json)"

+	# Find the current highest eth*
+	max_eth=$(grep -o '^ *eth[0-9]*:' /proc/net/dev | tr -dc '[0-9]\n' | sort -n | tail -1)
+	# Find and move netdevs using eth*s we are configuring
+	json_get_keys keys "network_device"
+	for netdev in $keys; do
+		json_select "network_device"
+			json_select "$netdev"
+				json_get_vars path path
+				if [ -n "$path" -a -h "/sys/class/net/$netdev" ]; then
+					ip link set "$netdev" down
+					ip link set "$netdev" name eth$((++max_eth))
+				fi
+			json_select ..
+		json_select ..
+	done
+
+	# Move interfaces by path to their netdev name
+	json_get_keys keys "network_device"
+	for netdev in $keys; do
+		json_select "network_device"
+			json_select "$netdev"
+				json_get_vars path path
+				json_get_vars port port
+				[ -n "$path" ] && preinit_config_port "$netdev" "$path" "$port"
+			json_select ..
+		json_select ..
+	done
+
 	json_select network
 		json_select "lan"
-			json_get_vars ifname
+			json_get_vars device
+			json_get_values ports ports
 		json_select ..
 	json_select ..

-	[ -n "$ifname" ] || return
+	[ -n "$device" -o -n "$ports" ] || return
+
+	# swconfig uses $device and DSA uses ports
+	[ -z "$ports" ] && {
+		ports="$device"
+	}

 	# only use the first one
-	ifname=${ifname%% *}
+	ifname=${ports%% *}

 	if [ -x /sbin/swconfig ]; then
 		# configure the switch, if present
--- a/package/base-files/files/lib/preinit/30_failsafe_wait
+++ b/package/base-files/files/lib/preinit/30_failsafe_wait
@ -40,7 +40,7 @@ fs_wait_for_key () {
 		rm -f $keypress_wait
 	} &

-	local consoles="$(sed -e 's/ /\n/g' /proc/cmdline | grep '^console=' | sed -e 's/^console=//' -e 's/,.*//')"
+	local consoles="$(cat /sys/class/tty/console/active)"
 	[ -n "$consoles" ] || consoles=console
 	for console in $consoles; do
 		[ -c "/dev/$console" ] || continue
@ -78,6 +78,9 @@ fs_wait_for_key () {
 	keypressed=1
 	[ "$(cat $keypress_true)" = "true" ] && keypressed=0

+	trap - INT
+	trap - USR1
+
 	rm -f $keypress_true
 	rm -f $keypress_wait
 	rm -f $keypress_sec
--- a/package/base-files/files/lib/preinit/80_mount_root
+++ b/package/base-files/files/lib/preinit/80_mount_root
@ -14,8 +14,27 @@ missing_lines() {
 	IFS="$oIFS"
 }

+# Rootfs mount options can be passed by declaring in the kernel
+# cmdline as much options as needed prefixed with "rootfs_mount_options."
+#
+# Example:
+# rootfs_mount_options.compress_algorithm=zstd rootfs_mount_options.noinline_data
+#
+compose_rootfs_mount_options() {
+	local mount_options
+	local cmdlinevar
+
+	for cmdlinevar in $(cat /proc/cmdline); do
+		if [ "$cmdlinevar" != "${cmdlinevar#rootfs_mount_options\.}" ]; then
+			append mount_options "${cmdlinevar#rootfs_mount_options\.}"
+		fi
+	done
+
+	echo $mount_options
+}
+
 do_mount_root() {
-	mount_root
+	mount_root start "$(compose_rootfs_mount_options)"
 	boot_run_hook preinit_mount_root
 	[ ! -f /etc/bench.log ] && touch /etc/bench.log
 	[ -f /sysupgrade.tgz -o -f /tmp/sysupgrade.tar ] && {
--- a/package/base-files/files/lib/preinit/99_10_failsafe_login
+++ b/package/base-files/files/lib/preinit/99_10_failsafe_login
@ -2,7 +2,7 @@
 # Copyright (C) 2010 Vertical Communications

 failsafe_shell() {
-	local consoles="$(sed -e 's/ /\n/g' /proc/cmdline | grep '^console=' | sed -e 's/^console=//' -e 's/,.*//')"
+	local consoles="$(cat /sys/class/tty/console/active)"
 	[ -n "$consoles" ] || consoles=console
 	for console in $consoles; do
 		[ -c "/dev/$console" ] && while true; do
--- a/package/base-files/files/lib/upgrade/tar.sh
+++ b/package/base-files/files/lib/upgrade/tar.sh
@ -0,0 +1,71 @@
+# SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+# Example usage:
+#
+# {
+#         tar_print_member "date.txt" "It's $(date +"%Y")"
+#         tar_print_trailer
+# } > test.tar
+
+__tar_print_padding() {
+	dd if=/dev/zero bs=1 count=$1 2>/dev/null
+}
+
+tar_print_member() {
+	local name="$1"
+	local content="$2"
+	local mtime="${3:-$(date +%s)}"
+	local mode=644
+	local uid=0
+	local gid=0
+	local size=${#content}
+	local type=0
+	local link=""
+	local username="root"
+	local groupname="root"
+
+	# 100 byte of padding bytes, using 0x01 since the shell does not tolerate null bytes in strings
+	local pad=$'\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1'
+
+	# validate name (strip leading slash if present)
+	name=${name#/}
+
+	# truncate string header values to their maximum length
+	name=${name:0:100}
+	link=${link:0:100}
+	username=${username:0:32}
+	groupname=${groupname:0:32}
+
+	# construct header part before checksum field
+	local header1="${name}${pad:0:$((100 - ${#name}))}"
+	header1="${header1}$(printf '%07d\1' $mode)"
+	header1="${header1}$(printf '%07o\1' $uid)"
+	header1="${header1}$(printf '%07o\1' $gid)"
+	header1="${header1}$(printf '%011o\1' $size)"
+	header1="${header1}$(printf '%011o\1' $mtime)"
+
+	# construct header part after checksum field
+	local header2="$(printf '%d' $type)"
+	header2="${header2}${link}${pad:0:$((100 - ${#link}))}"
+	header2="${header2}ustar  ${pad:0:1}"
+	header2="${header2}${username}${pad:0:$((32 - ${#username}))}"
+	header2="${header2}${groupname}${pad:0:$((32 - ${#groupname}))}"
+
+	# calculate checksum over header fields
+	local checksum=0
+	for byte in $(printf '%s%8s%s' "$header1" "" "$header2" | tr '\1' '\0' | hexdump -ve '1/1 "%u "'); do
+		checksum=$((checksum + byte))
+	done
+
+	# print member header, padded to 512 byte
+	printf '%s%06o\0 %s' "$header1" $checksum "$header2" | tr '\1' '\0'
+	__tar_print_padding 183
+
+	# print content data, padded to multiple of 512 byte
+	printf "%s" "$content"
+	__tar_print_padding $((512 - (size % 512)))
+}
+
+tar_print_trailer() {
+	__tar_print_padding 1024
+}
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@ -24,6 +24,8 @@ export NEED_IMAGE=
 export HELP=0
 export FORCE=0
 export TEST=0
+export USE_CURR_PART=0
+export ADD_PROVISIONING=0
 export UMOUNT_ETCBACKUP_DIR=0

 # parse options
@ -36,12 +38,14 @@ while [ -n "$1" ]; do
 		-c) export SAVE_OVERLAY=1 SAVE_OVERLAY_PATH=/etc;;
 		-o) export SAVE_OVERLAY=1 SAVE_OVERLAY_PATH=/;;
 		-p) export SAVE_PARTITIONS=0;;
+		-P) export ADD_PROVISIONING=1;;
 		-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="$2"; shift;;
+		-s) export USE_CURR_PART=1;;
 		-F|--force) export FORCE=1;;
 		-T|--test) export TEST=1;;
 		-h|--help) export HELP=1; break;;
@ -60,12 +64,10 @@ export CONF_TAR=/tmp/sysupgrade.tgz
 export ETCBACKUP_DIR=/etc/backup
 export INSTALLED_PACKAGES=${ETCBACKUP_DIR}/installed_packages.txt

-IMAGE="$1"
-
-[ -z "$IMAGE" -a -z "$NEED_IMAGE" -a $CONF_BACKUP_LIST -eq 0 -o $HELP -gt 0 ] && {
+print_help() {
 	cat <<EOF
 Usage: $0 [<upgrade-option>...] <image file or URL>
-       $0 [-q] [-i] [-c] [-u] [-o] [-k] <backup-command> <file>
+       $0 [-q] [-i] [-c] [-u] [-o] [-k] [-P] <backup-command> <file>

 upgrade-option:
 	-f <config>  restore configuration from .tar.gz (file or url)
@ -78,6 +80,9 @@ upgrade-option:
 	-p           do not attempt to restore the partition table after flash.
 	-k           include in backup a list of current installed packages at
 	             $INSTALLED_PACKAGES
+	-s           stay on current partition (for dual firmware devices)
+	-P           create provisioning partition to keep sensitive data across
+	             factory resets.
 	-T | --test
 	             Verify image and config .tar.gz but do not actually flash.
 	-F | --force
@ -102,9 +107,20 @@ backup-command:
 	             sysupgrade -b. Does not create a backup file.

 EOF
-	exit 1
 }

+IMAGE="$1"
+
+if [ $HELP -gt 0 ]; then
+	print_help
+	exit 0
+fi
+
+if [ -z "$IMAGE" -a -z "$NEED_IMAGE" -a $CONF_BACKUP_LIST -eq 0 ]; then
+	print_help
+	exit 1
+fi
+
 [ -n "$IMAGE" -a -n "$NEED_IMAGE" ] && {
 	cat <<-EOF
 		-b|--create-backup and -r|--restore-backup do not perform a firmware upgrade.
@ -143,7 +159,7 @@ list_static_conffiles() {
 		\( -type f -o -type l \) $filter 2>/dev/null
 }

-add_conffiles() {
+build_list_of_backup_config_files() {
 	local file="$1"

 	( list_static_conffiles "$find_filter"; list_changed_conffiles ) |
@ -151,7 +167,7 @@ add_conffiles() {
 	return 0
 }

-add_overlayfiles() {
+build_list_of_backup_overlay_files() {
 	local file="$1"

 	local packagesfiles=$1.packagesfiles
@ -203,12 +219,12 @@ add_overlayfiles() {

 if [ $SAVE_OVERLAY = 1 ]; then
 	[ ! -d /overlay/upper/etc ] && {
-		echo "Cannot find '/overlay/upper/etc', required for '-c'" >&2
+		echo "Cannot find '/overlay/upper/etc', required for '-c' or '-o'" >&2
 		exit 1
 	}
-	sysupgrade_init_conffiles="add_overlayfiles"
+	sysupgrade_init_conffiles="build_list_of_backup_overlay_files"
 else
-	sysupgrade_init_conffiles="add_conffiles"
+	sysupgrade_init_conffiles="build_list_of_backup_config_files"
 fi

 find_filter=""
@ -329,8 +345,9 @@ json_load "$(/usr/libexec/validate_firmware_image "$IMAGE")" || {
 	exit 1
 }
 json_get_var valid "valid"
+json_get_var forceable "forceable"
 [ "$valid" -eq 0 ] && {
-	if [ $FORCE -eq 1 ]; then
+	if [ $FORCE -eq 1 ] && [ "$forceable" -eq 1 ]; then
 		echo "Image check failed but --force given - will update anyway!" >&2
 	else
 		echo "Image check failed." >&2
@ -378,6 +395,8 @@ else
 	json_add_string command "$COMMAND"
 	json_add_object options
 	json_add_int save_partitions "$SAVE_PARTITIONS"
+	json_add_int add_provisioning "$ADD_PROVISIONING"
+	[ $USE_CURR_PART -eq 1 ] && json_add_boolean use_curr_part 1
 	json_close_object

 	ubus call system sysupgrade "$(json_dump)"
--- a/package/base-files/files/usr/lib/os-release
+++ b/package/base-files/files/usr/lib/os-release
@ -7,6 +7,7 @@ VERSION_ID="%v"
 HOME_URL="%u"
 BUG_URL="%b"
 SUPPORT_URL="%s"
+FIRMWARE_URL="%f"
 BUILD_ID="%R"
 OPENWRT_BOARD="%S"
 OPENWRT_ARCH="%A"
@ -16,3 +17,4 @@ OPENWRT_DEVICE_MANUFACTURER_URL="%m"
 OPENWRT_DEVICE_PRODUCT="%P"
 OPENWRT_DEVICE_REVISION="%h"
 OPENWRT_RELEASE="%D %V %C"
+OPENWRT_BUILD_DATE="%B"
--- a/package/base-files/luci2/bin/config_generate
+++ b/package/base-files/luci2/bin/config_generate
@ -40,7 +40,7 @@ generate_static_network() {
 	uci -q batch <<-EOF
 		delete network.loopback
 		set network.loopback='interface'
-		set network.loopback.device='lo'
+		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'
@ -91,73 +91,58 @@ generate_static_network() {

 addr_offset=2
 generate_network() {
-	local ports device macaddr protocol type ipaddr netmask vlan
+	local ports ifname macaddr protocol type ipaddr netmask vlan
 	local bridge=$2

 	json_select network
 		json_select "$1"
-			json_get_vars device macaddr metric protocol ipaddr netmask vlan
 			json_get_values ports ports
+			json_get_vars ifname macaddr protocol ipaddr netmask vlan
 		json_select ..
 	json_select ..

-	[ -n "$device" -o -n "$ports" ] || return
+	[ -n "$ifname" -o -n "$ports" ] || return

 	# Force bridge for "lan" as it may have other devices (e.g. wireless)
 	# bridged
 	[ "$1" = "lan" -a -z "$ports" ] && {
-		ports="$device"
+		ports="$ifname"
 	}

-	[ -n "$ports" -a -z "$bridge" ] && {
-		uci -q batch <<-EOF
-			add network device
-			set network.@device[-1].name='br-$1'
-			set network.@device[-1].type='bridge'
-		EOF
-		for port in $ports; do uci add_list network.@device[-1].ports="$port"; done
-		[ -n "$macaddr" ] && {
-			for port in $ports; do
-				uci -q batch <<-EOF
-					add network device
-					set network.@device[-1].name='$port'
-					set network.@device[-1].macaddr='$macaddr'
-				EOF
-			done
-		}
-		device=br-$1
-		type=
-		macaddr=""
+	[ -n "$ports" ] && {
+		type="bridge"
+		ifname="$ports"
 	}

 	[ -n "$bridge" ] && {
-		[ -z "$ports" ] && ports="$device"
 		if [ -z "$vlan" ]; then
 			bridge_vlan_id=$((bridge_vlan_id + 1))
 			vlan=$bridge_vlan_id
 		fi
-		generate_bridge_vlan $1 $bridge "$ports" $vlan
-		device=$bridge.$vlan
+		generate_bridge_vlan $1 $bridge "$ifname" $vlan
+		ifname=$bridge.$vlan
 		type=""
 	}

-	if [ -n "$macaddr" ]; then
-		uci -q batch <<-EOF
-			add network device
-			set network.@device[-1].name='$device'
-			set network.@device[-1].macaddr='$macaddr'
-		EOF
-	fi
-
 	uci -q batch <<-EOF
 		delete network.$1
 		set network.$1='interface'
 		set network.$1.type='$type'
-		set network.$1.device='$device'
-		set network.$1.metric='$metric'
+		set network.$1.ifname='$ifname'
 		set network.$1.proto='none'
 	EOF

+	if [ -n "$macaddr" ]; then
+		for name in $ifname; do
+			uci -q batch <<-EOF
+				delete network.$1_${name/./_}_dev
+				set network.$1_${name/./_}_dev='device'
+				set network.$1_${name/./_}_dev.name='$name'
+				set network.$1_${name/./_}_dev.macaddr='$macaddr'
+			EOF
+		done
+	fi
+
 	case "$protocol" in
 		static)
 			local ipad
@ -178,14 +163,14 @@ generate_network() {

 		dhcp)
 			# fixup IPv6 slave interface if parent is a bridge
-			[ "$type" = "bridge" ] && device="br-$1"
+			[ "$type" = "bridge" ] && ifname="br-$1"

 			uci set network.$1.proto='dhcp'
 			[ -e /proc/sys/net/ipv6 ] && {
 				uci -q batch <<-EOF
 					delete network.${1}6
 					set network.${1}6='interface'
-					set network.${1}6.device='$device'
+					set network.${1}6.ifname='$ifname'
 					set network.${1}6.proto='dhcpv6'
 				EOF
 			}
@ -202,7 +187,7 @@ generate_network() {
 					set network.$1.ipv6='1'
 					delete network.${1}6
 					set network.${1}6='interface'
-					set network.${1}6.device='@${1}'
+					set network.${1}6.ifname='@${1}'
 					set network.${1}6.proto='dhcpv6'
 				EOF
 			}
@ -314,17 +299,17 @@ generate_static_system() {
 		set system.@system[-1].hostname='LEDE'
 		set system.@system[-1].timezone='UTC'
 		set system.@system[-1].ttylogin='0'
-		set system.@system[-1].log_size='64'
+		set system.@system[-1].log_size='128'
 		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'
+		set system.ntp.enable_server='1'
+		add_list system.ntp.server='time.apple.com'
+		add_list system.ntp.server='time.google.com'
+		add_list system.ntp.server='time.windows.com'
+		add_list system.ntp.server='time.cloudflare.com'
 	EOF

 	if json_is_a system object; then
--- a/package/base-files/luci2/lib/functions/uci-defaults.sh
+++ b/package/base-files/luci2/lib/functions/uci-defaults.sh
@ -39,7 +39,7 @@ ucidef_set_interface() {

 		[ -n "$opt" -a -n "$val" ] || break

-		[ "$opt" = "device" -a "$val" != "${val/ //}" ] && {
+		[ "$opt" = "ifname" -a "$val" != "${val/ //}" ] && {
 			json_select_array "ports"
 			for e in $val; do json_add_string "" "$e"; done
 			json_close_array
@ -79,11 +79,11 @@ ucidef_set_compat_version() {
 }

 ucidef_set_interface_lan() {
-	ucidef_set_interface "lan" device "$1" protocol "${2:-static}"
+	ucidef_set_interface "lan" ifname "$1" protocol "${2:-static}"
 }

 ucidef_set_interface_wan() {
-	ucidef_set_interface "wan" device "$1" protocol "${2:-dhcp}"
+	ucidef_set_interface "wan" ifname "$1" protocol "${2:-dhcp}"
 }

 ucidef_set_interfaces_lan_wan() {
@ -107,21 +107,13 @@ ucidef_set_bridge_mac() {
 }

 ucidef_set_network_device_mac() {
-	json_select_object "network_device"
+	json_select_object "network-device"
 	json_select_object "${1}"
 	json_add_string macaddr "${2}"
 	json_select ..
 	json_select ..
 }

-ucidef_set_network_device_path() {
-	json_select_object "network_device"
-	json_select_object "$1"
-	json_add_string path "$2"
-	json_select ..
-	json_select ..
-}
-
 _ucidef_add_switch_port() {
 	# inherited: $num $device $need_tag $want_untag $role $index $prev_role
 	# inherited: $n_cpu $n_ports $n_vlan $cpu0 $cpu1 $cpu2 $cpu3 $cpu4 $cpu5
@ -209,14 +201,14 @@ _ucidef_finish_switch_roles() {

 			json_select_object "$role"
 				# attach previous interfaces (for multi-switch devices)
-				json_get_var devices device
+				json_get_var devices ifname
 				if ! list_contains devices "$device"; then
 					devices="${devices:+$devices }$device"
 				fi
 			json_select ..
 		json_select ..

-		ucidef_set_interface "$role" device "$devices"
+		ucidef_set_interface "$role" ifname "$devices"
 	done
 }

--- a/package/base-files/luci2/lib/preinit/10_indicate_preinit
+++ b/package/base-files/luci2/lib/preinit/10_indicate_preinit
@ -63,20 +63,6 @@ preinit_config_switch() {
 	json_select ..
 }

-preinit_config_port() {
-	local original
-
-	local netdev="$1"
-	local path="$2"
-
-	[ -d "/sys/devices/$path/net" ] || return
-	original="$(ls "/sys/devices/$path/net" | head -1)"
-
-	[ "$netdev" = "$original" ] && return
-
-	ip link set "$original" name "$netdev"
-}
-
 preinit_config_board() {
 	/bin/board_detect /tmp/board.json

@ -87,49 +73,16 @@ preinit_config_board() {
 	json_init
 	json_load "$(cat /tmp/board.json)"

-	# Find the current highest eth*
-	max_eth=$(grep -o '^ *eth[0-9]*:' /proc/net/dev | tr -dc '[0-9]\n' | sort -n | tail -1)
-	# Find and move netdevs using eth*s we are configuring
-	json_get_keys keys "network_device"
-	for netdev in $keys; do
-		json_select "network_device"
-			json_select "$netdev"
-				json_get_vars path path
-				if [ -n "$path" -a -h "/sys/class/net/$netdev" ]; then
-					ip link set "$netdev" down
-					ip link set "$netdev" name eth$((++max_eth))
-				fi
-			json_select ..
-		json_select ..
-	done
-
-	# Move interfaces by path to their netdev name
-	json_get_keys keys "network_device"
-	for netdev in $keys; do
-		json_select "network_device"
-			json_select "$netdev"
-				json_get_vars path path
-				[ -n "$path" ] && preinit_config_port "$netdev" "$path"
-			json_select ..
-		json_select ..
-	done
-
 	json_select network
 		json_select "lan"
-			json_get_vars device
-			json_get_values ports ports
+			json_get_vars ifname
 		json_select ..
 	json_select ..

-	[ -n "$device" -o -n "$ports" ] || return
-
-	# swconfig uses $device and DSA uses ports
-	[ -z "$ports" ] && {
-		ports="$device"
-	}
+	[ -n "$ifname" ] || return

 	# only use the first one
-	ifname=${ports%% *}
+	ifname=${ifname%% *}

 	if [ -x /sbin/swconfig ]; then
 		# configure the switch, if present