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:package:base-files:bin:config-generate
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#!/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='192.168.0.254'
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