#!/bin/sh # # Copyright (C) 2011 OpenWrt.org # . /lib/functions/uci-defaults.sh board_config_update board=$(cat /proc/device-tree/compatible | tr '\0' '\t' | cut -f 1) case "$board" in asus,rt-ac87u) ifname=eth1 ;; netgear,r7900 | \ netgear,r8000 | \ netgear,r8500) ifname=eth2 ;; *) ifname=eth0 ;; esac # Workaround for devices using eth2 connected to (CPU) switch port 8 case "$board" in netgear,r7900 | \ netgear,r8000) ifname=eth0 ucidef_add_switch "switch0" \ "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname" board_config_flush exit 0 ;; esac # NVRAM entries may contain unsorted ports, e.g. Netgear R6250 uses # vlan1ports=3 2 1 0 5* # vlan2ports=4 5u # and early Netgear R8000 was using # vlan1ports=3 2 1 0 5 7 8* vlan1ports="$(echo $(nvram get vlan1ports | tr " " "\n" | sort))" vlan2ports="$(echo $(nvram get vlan2ports | tr " " "\n" | sort))" if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \ echo "$vlan2ports" | egrep -q "^0 5"; then ucidef_add_switch "switch0" \ "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5t@$ifname" elif echo "$vlan1ports" | egrep -q "^1 2 3 5 7" && \ echo "$vlan2ports" | egrep -q "^0 7"; then ucidef_add_switch "switch0" \ "1:lan" "2:lan" "3:lan" "5:lan" "0:wan" "7t@$ifname" elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \ echo "$vlan2ports" | egrep -q "^4 8"; then ucidef_add_switch "switch0" \ "0:lan" "1:lan" "2:lan" "3:lan" "5:lan" "7:lan" "4:wan" "8t@$ifname" else ucidef_add_switch "switch0" \ "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname" fi board_config_flush exit 0