[openwrt/openwrt] kirkwood: rework 02_network

[LEDE Commits]

mans0n pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/0c568d044fac166e803ab6a9bcd2f18d31309f9f

commit 0c568d044fac166e803ab6a9bcd2f18d31309f9f
Author: Sungbo Eo <mans0n at gorani.run>
AuthorDate: Sat Jan 22 20:30:05 2022 +0900

    kirkwood: rework 02_network
    
    Just like other targets do, introduce two setup functions for interfaces
    and MAC addresses.
    
    Signed-off-by: Sungbo Eo <mans0n at gorani.run>
---
 .../kirkwood/base-files/etc/board.d/02_network     | 109 +++++++++++++--------
 1 file changed, 67 insertions(+), 42 deletions(-)

diff --git a/target/linux/kirkwood/base-files/etc/board.d/02_network b/target/linux/kirkwood/base-files/etc/board.d/02_network
index ebc70cfc2f..773730e642 100644
--- a/target/linux/kirkwood/base-files/etc/board.d/02_network
+++ b/target/linux/kirkwood/base-files/etc/board.d/02_network
@@ -5,51 +5,76 @@
 . /lib/functions/uci-defaults.sh
 . /lib/functions/system.sh
 
-board_config_update
+kirkwood_setup_interfaces()
+{
+	local board="$1"
 
-board=$(board_name)
+	case "$board" in
+	checkpoint,l-50)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4 lan5 lan6 lan7 lan8 dmz" "eth0"
+		;;
+	cisco,on100)
+		ucidef_set_interface_lan "eth0 eth1"
+		;;
+	cloudengines,pogoe02|\
+	cloudengines,pogoplugv4|\
+	ctera,c200-v1|\
+	globalscale,sheevaplug|\
+	iom,iconnect-1.1|\
+	iom,ix2-200|\
+	netgear,readynas-duo-v2|\
+	raidsonic,ib-nas62x0|\
+	seagate,blackarmor-nas220|\
+	seagate,dockstar|\
+	seagate,goflexhome|\
+	seagate,goflexnet|\
+	zyxel,nsa310b|\
+	zyxel,nsa310s|\
+	zyxel,nsa325)
+		ucidef_set_interface_lan "eth0" "dhcp"
+		;;
+	endian,4i-edge-200)
+		ucidef_set_interface_lan "port1 port2 port3 port4 eth1"
+		;;
+	linksys,e4200-v2|\
+	linksys,ea3500|\
+	linksys,ea4500)
+		ucidef_set_interfaces_lan_wan "ethernet1 ethernet2 ethernet3 ethernet4" "internet"
+		;;
+	*)
+		ucidef_set_interface_lan "eth0"
+		;;
+	esac
+}
+
+kirkwood_setup_macs()
+{
+	local board="$1"
+	local lan_mac=""
+	local wan_mac=""
+	local label_mac=""
 
-case "$board" in
-checkpoint,l-50)
-	ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4 lan5 lan6 lan7 lan8 dmz" "eth0"
-	;;
-cisco,on100)
-	ucidef_set_interface_lan "eth0 eth1"
-	;;
-cloudengines,pogoe02|\
-cloudengines,pogoplugv4|\
-ctera,c200-v1|\
-globalscale,sheevaplug|\
-iom,iconnect-1.1|\
-iom,ix2-200|\
-netgear,readynas-duo-v2|\
-raidsonic,ib-nas62x0|\
-seagate,blackarmor-nas220|\
-seagate,dockstar|\
-seagate,goflexhome|\
-seagate,goflexnet|\
-zyxel,nsa310s)
-	ucidef_set_interface_lan "eth0" "dhcp"
-	;;
-endian,4i-edge-200)
-	ucidef_set_interface_lan "port1 port2 port3 port4 eth1"
-	;;
-linksys,e4200-v2|\
-linksys,ea3500|\
-linksys,ea4500)
-	ucidef_set_interfaces_lan_wan "ethernet1 ethernet2 ethernet3 ethernet4" "internet"
-	ucidef_set_interface_macaddr "wan" $( mtd_get_mac_ascii u_env eth1addr )
-	;;
-zyxel,nsa310b|\
-zyxel,nsa325)
-	ucidef_set_interface_lan "eth0" "dhcp"
-	ucidef_set_interface_macaddr "lan" $( mtd_get_mac_ascii uboot_env ethaddr )
-	;;
-*)
-	ucidef_set_interface_lan "eth0"
-	;;
-esac
+	case "$board" in
+	linksys,e4200-v2|\
+	linksys,ea3500|\
+	linksys,ea4500)
+		wan_mac=$(mtd_get_mac_ascii u_env eth1addr)
+		;;
+	zyxel,nsa310b|\
+	zyxel,nsa325)
+		lan_mac=$(mtd_get_mac_ascii uboot_env ethaddr)
+		;;
+	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)
+kirkwood_setup_interfaces $board
+kirkwood_setup_macs $board
 board_config_flush
 
 exit 0