ramips: split base-files into subtargets

While most of the target's contents are split into subtargets, the
base-files are maintained for the target as a whole.

However, OpenWrt already implements a mechanism that will use (and
even prefer) files in the subtargets' directories. This can be
exploited to make several scripts subtarget-specific and thus save
some space.

In certain cases, keeping files in parent (=target) base-files was
more convenient, and thus no splitting was performed for those.

Note that this will increase overall code lines, but reduce code
per subtarget.

base-files ipk size reduction:
master (mt7621)   60958 B
split (mt7620)    46358 B (- 14.3 kiB)
split (mt7621)    48759 B (- 11.9 kiB)
split (mt76x8)    44948 B (- 15.6 kiB)
split (rt288x)    43508 B (- 17.0 kiB)
split (rt305x)    45616 B (- 15.0 kiB)
split (rt3883)    44176 B (- 16.4 kiB)

Run-tested on:
GL.iNet GL-MT300N-V2 (mt76x8)
D-Link DWR-116 (mt7620)

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 297 insertions, 0 deletions

diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
new file mode 100755
index 0000000000..db1f4de2a7
--- /dev/null
+++ b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
@@ -0,0 +1,297 @@
+#!/bin/sh
+
+. /lib/functions.sh
+. /lib/functions/uci-defaults.sh
+. /lib/functions/system.sh
+
+ramips_setup_interfaces()
+{
+	local board="$1"
+
+	case $board in
+	aigale,ai-br100|\
+	alfa-network,ac1200rm|\
+	asus,rt-n12p|\
+	dlink,dir-810l|\
+	dlink,dwr-116-a1|\
+	dlink,dwr-921-c1|\
+	dlink,dwr-922-e2|\
+	ohyeah,oy-0001|\
+	phicomm,psg1208|\
+	phicomm,psg1218a|\
+	planex,db-wrt01|\
+	planex,mzk-750dhp|\
+	sanlinking,d240|\
+	xiaomi,miwifi-mini|\
+	youku,yk1|\
+	zbtlink,zbt-ape522ii|\
+	zbtlink,zbt-we826-16m|\
+	zbtlink,zbt-we826-32m|\
+	zbtlink,zbt-we826-e|\
+	zbtlink,zbt-wr8305rt|\
+	zyxel,keenetic-omni)
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
+		;;
+	alfa-network,tube-e4g|\
+	buffalo,wmr-300|\
+	dlink,dch-m225|\
+	elecom,wrh-300cr|\
+	kimax,u25awf-h1|\
+	netgear,ex2700|\
+	netgear,ex3700|\
+	netgear,wn3000rp-v3|\
+	planex,cs-qr10|\
+	planex,mzk-ex300np|\
+	planex,mzk-ex750np|\
+	ravpower,wd03|\
+	sercomm,na930)
+		ucidef_set_interface_lan "eth0"
+		;;
+	asus,rp-n53)
+		ucidef_add_switch "switch0" \
+			"1:lan" "2:lan" "3:lan" "4:lan" "6t@eth0"
+		;;
+	asus,rt-ac51u)
+		ucidef_add_switch "switch0" \
+			"0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6t@eth0"
+		;;
+	asus,rt-n14u|\
+	bdcom,wap2100-sk|\
+	glinet,gl-mt300a|\
+	glinet,gl-mt300n|\
+	glinet,gl-mt750|\
+	hiwifi,hc5661|\
+	tplink,archer-c20i|\
+	wrtnode,wrtnode|\
+	zbtlink,zbt-wa05)
+		ucidef_add_switch "switch0" \
+			"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "6@eth0"
+		;;
+	buffalo,whr-300hp2|\
+	buffalo,whr-600d)
+		ucidef_add_switch "switch0" \
+			"0:lan:1" "1:lan:2" "2:lan:3" "3:lan:4" "4:wan:5" "6@eth0"
+		;;
+	buffalo,whr-1166d)
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "5:wan" "6@eth0"
+		;;
+	comfast,cf-wr800n|\
+	hnet,c108)
+		ucidef_add_switch "switch0" \
+			"4:lan" "6@eth0"
+		;;
+	dlink,dir-510l)
+		ucidef_add_switch "switch0" \
+			"0:lan" "6@eth0"
+		;;
+	dlink,dwr-118-a1)
+		ucidef_add_switch "switch0" \
+			"1:lan:2" "2:lan:3" "3:lan:1" "4:lan:0" "5:wan" "6@eth0"
+		;;
+	dlink,dwr-118-a2)
+		ucidef_add_switch "switch0" \
+			"1:lan:2" "2:lan:1" "3:lan:3" "4:lan" "0:wan" "6@eth0"
+		;;
+	edimax,br-6478ac-v2|\
+	tplink,archer-c2-v1)
+		ucidef_add_switch "switch1" \
+			"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "6@eth0"
+		;;
+	edimax,ew-7476rpc|\
+	edimax,ew-7478ac|\
+	kimax,u35wf|\
+	microduino,microwrt|\
+	yukai,bocco|\
+	zbtlink,zbt-cpe102|\
+	zte,q7)
+		ucidef_add_switch "switch0"
+		ucidef_add_switch_attr "switch0" "enable" "false"
+		ucidef_set_interface_lan "eth0"
+		;;
+	engenius,esr600)
+		ucidef_add_switch "switch0" \
+			"1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "5:wan" "0@eth0"
+		;;
+	fon,fon2601)
+		ucidef_add_switch "switch0" \
+			"0:lan" "4:wan" "6@eth0"
+		;;
+	head-weblink,hdrm200)
+		ucidef_add_switch "switch0" \
+			"1:lan" "2:lan" "3:lan" "4:lan" "5:lan" "0:wan" "6@eth0"
+		;;
+	hiwifi,hc5761)
+		ucidef_add_switch "switch0" \
+			"1:lan" "4:lan" "0:wan" "6@eth0"
+		;;
+	hiwifi,hc5861)
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "5:wan" "6@eth0"
+		;;
+	iodata,wn-ac1167gr|\
+	iodata,wn-ac733gr3)
+		ucidef_add_switch "switch1" \
+			"1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "0:wan" "6@eth0"
+		;;
+	kingston,mlw221)
+		ucidef_set_interface_lan "eth0.2"
+		;;
+	kingston,mlwg2)
+		ucidef_set_interface_lan "eth0.1"
+		;;
+	lava,lr-25g001)
+		ucidef_add_switch "switch0" \
+			"1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "0@eth0"
+		;;
+	lenovo,newifi-y1)
+		ucidef_add_switch "switch0" \
+			"0:lan:2" "1:lan:1" "4:wan" "6@eth0"
+		;;
+	lenovo,newifi-y1s)
+		ucidef_add_switch "switch0" \
+			"1:lan:4" "2:lan:3" "4:lan:2" "5:lan:1" "0:wan" "6@eth0"
+		;;
+	linksys,e1700|\
+	ralink,mt7620a-mt7530-evb)
+		ucidef_add_switch "switch1" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
+		;;
+	nexx,wt3020-4m|\
+	nexx,wt3020-8m)
+		ucidef_add_switch "switch0" \
+			"4:lan" "0:wan" "6@eth0"
+		;;
+	phicomm,k2g)
+		ucidef_add_switch "switch0" \
+			"0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "5:wan" "6@eth0"
+		;;
+	phicomm,psg1218b)
+		ucidef_add_switch "switch0" \
+			"0:lan:3" "1:lan:2" "2:lan:1" "3:wan" "6@eth0"
+		;;
+	tplink,archer-c20-v1|\
+	tplink,archer-c50-v1)
+		ucidef_add_switch "switch0" \
+			"1:lan:3" "2:lan:4" "3:lan:1" "4:lan:2" "0:wan" "6@eth0"
+		;;
+	tplink,archer-mr200)
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "6t@eth0"
+		ucidef_set_interface_wan "usb0"
+		;;
+	vonets,var11n-300)
+		ucidef_add_switch "switch0" \
+			"0:lan" "4:wan" "6@eth0"
+		;;
+	zbtlink,zbt-we1026-5g-16m)
+		ucidef_add_switch "switch0" \
+			"0:lan" "6t@eth0"
+		;;
+	zbtlink,zbt-we2026)
+		ucidef_add_switch "switch0" \
+			"0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "4:wan:5" "6@eth0"
+		;;
+	zyxel,keenetic-omni-ii)
+		ucidef_add_switch "switch0" \
+			"0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6@eth0"
+		;;
+	zyxel,keenetic-viva)
+		ucidef_add_switch "switch1" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "7t@eth0"
+		;;
+	*)
+		ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
+		;;
+	esac
+}
+
+ramips_setup_macs()
+{
+	local board="$1"
+	local lan_mac=""
+	local wan_mac=""
+	local label_mac=""
+
+	case $board in
+	buffalo,whr-1166d|\
+	buffalo,whr-300hp2|\
+	buffalo,whr-600d|\
+	xiaomi,miwifi-mini)
+		# This empty case has to be kept for devices without any MAC address adjustments
+		;;
+	dlink,dch-m225)
+		lan_mac=$(mtd_get_mac_ascii factory lanmac)
+		;;
+	dlink,dir-510l|\
+	dlink,dwr-116-a1|\
+	dlink,dwr-118-a1|\
+	dlink,dwr-118-a2|\
+	dlink,dwr-921-c1|\
+	dlink,dwr-922-e2|\
+	lava,lr-25g001)
+		wan_mac=$(jboot_config_read -m -i $(find_mtd_part "config") -o 0xE000)
+		lan_mac=$(macaddr_add "$wan_mac" 1)
+		label_mac=$wan_mac
+		;;
+	dovado,tiny-ac)
+		lan_mac=$(mtd_get_mac_ascii u-boot-env LAN_MAC_ADDR)
+		wan_mac=$(mtd_get_mac_ascii u-boot-env WAN_MAC_ADDR)
+		;;
+	edimax,br-6478ac-v2)
+		wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
+		;;
+	engenius,esr600)
+		lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
+		wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)
+		;;
+	glinet,gl-mt300a|\
+	glinet,gl-mt300n|\
+	glinet,gl-mt750)
+		wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 1)
+		label_mac=$(cat /sys/class/ieee80211/phy0/macaddress)
+		;;
+	hiwifi,hc5661|\
+	hiwifi,hc5761|\
+	hiwifi,hc5861)
+		lan_mac=$(mtd_get_mac_ascii bdinfo "Vfac_mac ")
+		label_mac=$lan_mac
+		[ -n "$lan_mac" ] || lan_mac=$(cat /sys/class/net/eth0/address)
+		wan_mac=$(macaddr_add "$lan_mac" 1)
+		;;
+	iodata,wn-ac1167gr|\
+	iodata,wn-ac733gr3)
+		wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)
+		;;
+	lenovo,newifi-y1|\
+	lenovo,newifi-y1s|\
+	ohyeah,oy-0001|\
+	phicomm,k2g)
+		wan_mac=$(mtd_get_mac_binary factory 0x2e)
+		;;
+	linksys,e1700)
+		wan_mac=$(mtd_get_mac_ascii config WAN_MAC_ADDR)
+		;;
+	zyxel,keenetic-omni|\
+	zyxel,keenetic-omni-ii|\
+	zyxel,keenetic-viva)
+		wan_mac=$(mtd_get_mac_binary factory 0x28)
+		;;
+	*)
+		wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 1)
+		;;
+	esac
+
+	[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
+	[ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
+	[ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
+}
+
+board_config_update
+board=$(board_name)
+ramips_setup_interfaces $board
+ramips_setup_macs $board
+board_config_flush
+
+exit 0