#!/bin/sh CFG=/etc/board.json . /usr/share/libubox/jshn.sh [ -f $CFG ] || exit 1 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 } next_vlan=3 generate_network() { local vlan json_select network json_select $1 json_get_vars ifname create_vlan macaddr json_select .. json_select .. [ -n "$ifname" ] || return [ "$create_vlan" -eq 1 ] && case $1 in lan) vlan=1;; wan) vlan=2;; *) vlan=$next_vlan next_vlan=$((next_vlan + 1)) ;; esac [ -n "$vlan" ] && ifname=${ifname}.${vlan} uci -q batch <<EOF delete network.$1 set network.$1='interface' set network.$1.ifname='$ifname' set network.$1.force_link=1 set network.$1.proto='none' set network.$1.macaddr='$macaddr' EOF case $1 in lan) uci -q batch <<EOF set network.$1.type='bridge' set network.$1.proto='static' set network.$1.ipaddr='192.168.1.1' set network.$1.netmask='255.255.255.0' set network.$1.ip6assign='60' EOF ;; wan) uci -q batch <<EOF set network.$1.proto='dhcp' delete network.wan6 set network.wan6='interface' set network.wan6.ifname='$ifname' set network.wan6.proto='dhcpv6' EOF ;; esac } generate_switch_vlan() { local device=$1 local vlan=$2 local cpu_port=$3 case $vlan in lan) vlan=1;; wan) vlan=2;; *) vlan=${vlan##vlan};; esac json_select vlans json_select $2 json_get_values ports json_select .. json_select .. uci -q batch <<EOF add network switch_vlan set network.@switch_vlan[-1].device='$device' set network.@switch_vlan[-1].vlan='$vlan' set network.@switch_vlan[-1].ports='$ports ${cpu_port}t' EOF } 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='$blinkrate' EOF [ -n "$cpu_port" ] && { json_get_keys vlans vlans for vlan in $vlans; do generate_switch_vlan $1 $vlan $cpu_port; done } json_select .. json_select .. } generate_led() { local key=$1 local cfg="led_$key" json_select led json_select $key json_get_vars name sysfs type trigger device interface default json_select .. json_select .. uci -q batch <<EOF delete system.$cfg set system.$cfg='led' set system.$cfg.name='$name' set system.$cfg.sysfs='$sysfs' set system.$cfg.dev='$device' set system.$cfg.trigger='$trigger' set system.$cfg.port_mask='$port_mask' set system.$cfg.default='$default' EOF case $type in netdev) uci -q batch <<EOF set system.$cfg.trigger='netdev' set system.$cfg.mode='link tx rx' EOF ;; usb) uci -q batch <<EOF set system.$cfg.trigger='usbdev' set system.$cfg.interval='50' EOF ;; esac } json_init json_load "$(cat ${CFG})" 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 json_get_keys keys led for key in $keys; do generate_led $key; done uci commit