mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
d42640e389
Bridge aggregates multiple ports so use a more accurate name ("ports")
and format (array) for storing them in board.json.
Example:
"network": {
"lan": {
"ports": [
"lan1",
"lan2",
"lan3",
"lan4"
],
"protocol": "static"
},
"wan": {
"ifname": "wan",
"protocol": "dhcp"
}
}
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
519 lines
11 KiB
Bash
Executable File
519 lines
11 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
CFG=/etc/board.json
|
|
|
|
. /usr/share/libubox/jshn.sh
|
|
|
|
[ -s $CFG ] || /bin/board_detect || exit 1
|
|
[ -s /etc/config/network -a -s /etc/config/system ] && exit 0
|
|
|
|
generate_bridge() {
|
|
local name=$1
|
|
local macaddr=$2
|
|
uci -q batch <<-EOF
|
|
set network.$name=device
|
|
set network.$name.name=$name
|
|
set network.$name.type=bridge
|
|
EOF
|
|
if [ -n "$macaddr" ]; then
|
|
uci -q batch <<-EOF
|
|
set network.$name.macaddr=$macaddr
|
|
EOF
|
|
fi
|
|
}
|
|
|
|
bridge_vlan_id=0
|
|
generate_bridge_vlan() {
|
|
local name=$1_vlan
|
|
local device=$2
|
|
local ports="$3"
|
|
local vlan="$4"
|
|
uci -q batch <<-EOF
|
|
set network.$name=bridge-vlan
|
|
set network.$name.device='$device'
|
|
set network.$name.vlan='$vlan'
|
|
set network.$name.ports='$ports'
|
|
EOF
|
|
}
|
|
|
|
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'
|
|
EOF
|
|
[ -e /proc/sys/net/ipv6 ] && {
|
|
uci -q batch <<-EOF
|
|
delete network.globals
|
|
set network.globals='globals'
|
|
set network.globals.ula_prefix='auto'
|
|
EOF
|
|
}
|
|
|
|
if json_is_a dsl object; then
|
|
json_select dsl
|
|
if json_is_a atmbridge object; then
|
|
json_select atmbridge
|
|
local vpi vci encaps payload nameprefix
|
|
json_get_vars vpi vci encaps payload nameprefix
|
|
uci -q batch <<-EOF
|
|
delete network.atm
|
|
set network.atm='atm-bridge'
|
|
set network.atm.vpi='$vpi'
|
|
set network.atm.vci='$vci'
|
|
set network.atm.encaps='$encaps'
|
|
set network.atm.payload='$payload'
|
|
set network.atm.nameprefix='$nameprefix'
|
|
EOF
|
|
json_select ..
|
|
fi
|
|
|
|
if json_is_a modem object; then
|
|
json_select modem
|
|
local type annex firmware tone xfer_mode
|
|
json_get_vars type annex firmware tone xfer_mode
|
|
uci -q batch <<-EOF
|
|
delete network.dsl
|
|
set network.dsl='dsl'
|
|
set network.dsl.annex='$annex'
|
|
set network.dsl.firmware='$firmware'
|
|
set network.dsl.tone='$tone'
|
|
set network.dsl.xfer_mode='$xfer_mode'
|
|
EOF
|
|
json_select ..
|
|
fi
|
|
json_select ..
|
|
fi
|
|
}
|
|
|
|
addr_offset=2
|
|
generate_network() {
|
|
local ports ifname macaddr protocol type ipaddr netmask vlan
|
|
local bridge=$2
|
|
|
|
json_select network
|
|
json_select "$1"
|
|
json_get_values ports ports
|
|
json_get_vars ifname macaddr protocol ipaddr netmask vlan
|
|
json_select ..
|
|
json_select ..
|
|
|
|
[ -n "$ifname" -o -n "$ports" ] || return
|
|
|
|
# Force bridge for "lan" as it may have other devices (e.g. wireless)
|
|
# bridged
|
|
[ "$1" = "lan" -a -z "$ports" ] && {
|
|
ports="$ifname"
|
|
}
|
|
|
|
[ -n "$ports" ] && {
|
|
type="bridge"
|
|
ifname="$ports"
|
|
}
|
|
|
|
[ -n "$bridge" ] && {
|
|
if [ -z "$vlan" ]; then
|
|
bridge_vlan_id=$((bridge_vlan_id + 1))
|
|
vlan=$bridge_vlan_id
|
|
fi
|
|
generate_bridge_vlan $1 $bridge "$ifname" $vlan
|
|
ifname=$bridge.$vlan
|
|
type=""
|
|
}
|
|
|
|
uci -q batch <<-EOF
|
|
delete network.$1
|
|
set network.$1='interface'
|
|
set network.$1.type='$type'
|
|
set network.$1.ifname='$ifname'
|
|
set network.$1.proto='none'
|
|
EOF
|
|
|
|
if [ -n "$macaddr" ]; then
|
|
for name in $ifname; do
|
|
uci -q batch <<-EOF
|
|
delete network.$1_${name/./_}_dev
|
|
set network.$1_${name/./_}_dev='device'
|
|
set network.$1_${name/./_}_dev.name='$name'
|
|
set network.$1_${name/./_}_dev.macaddr='$macaddr'
|
|
EOF
|
|
done
|
|
fi
|
|
|
|
case "$protocol" in
|
|
static)
|
|
local ipad
|
|
case "$1" in
|
|
lan) ipad=${ipaddr:-"192.168.1.1"} ;;
|
|
*) ipad=${ipaddr:-"192.168.$((addr_offset++)).1"} ;;
|
|
esac
|
|
|
|
netm=${netmask:-"255.255.255.0"}
|
|
|
|
uci -q batch <<-EOF
|
|
set network.$1.proto='static'
|
|
set network.$1.ipaddr='$ipad'
|
|
set network.$1.netmask='$netm'
|
|
EOF
|
|
[ -e /proc/sys/net/ipv6 ] && uci set network.$1.ip6assign='60'
|
|
;;
|
|
|
|
dhcp)
|
|
# fixup IPv6 slave interface if parent is a bridge
|
|
[ "$type" = "bridge" ] && ifname="br-$1"
|
|
|
|
uci set network.$1.proto='dhcp'
|
|
[ -e /proc/sys/net/ipv6 ] && {
|
|
uci -q batch <<-EOF
|
|
delete network.${1}6
|
|
set network.${1}6='interface'
|
|
set network.${1}6.ifname='$ifname'
|
|
set network.${1}6.proto='dhcpv6'
|
|
EOF
|
|
}
|
|
;;
|
|
|
|
pppoe)
|
|
uci -q batch <<-EOF
|
|
set network.$1.proto='pppoe'
|
|
set network.$1.username='username'
|
|
set network.$1.password='password'
|
|
EOF
|
|
[ -e /proc/sys/net/ipv6 ] && {
|
|
uci -q batch <<-EOF
|
|
set network.$1.ipv6='1'
|
|
delete network.${1}6
|
|
set network.${1}6='interface'
|
|
set network.${1}6.ifname='@${1}'
|
|
set network.${1}6.proto='dhcpv6'
|
|
EOF
|
|
}
|
|
;;
|
|
esac
|
|
}
|
|
|
|
generate_switch_vlans_ports() {
|
|
local switch="$1"
|
|
local port ports role roles num attr val
|
|
|
|
#
|
|
# autogenerate vlans
|
|
#
|
|
|
|
if json_is_a roles array; then
|
|
json_get_keys roles roles
|
|
json_select roles
|
|
|
|
for role in $roles; do
|
|
json_select "$role"
|
|
json_get_vars ports
|
|
json_select ..
|
|
|
|
uci -q batch <<-EOF
|
|
add network switch_vlan
|
|
set network.@switch_vlan[-1].device='$switch'
|
|
set network.@switch_vlan[-1].vlan='$role'
|
|
set network.@switch_vlan[-1].ports='$ports'
|
|
EOF
|
|
done
|
|
|
|
json_select ..
|
|
fi
|
|
|
|
|
|
#
|
|
# write port specific settings
|
|
#
|
|
|
|
if json_is_a ports array; then
|
|
json_get_keys ports ports
|
|
json_select ports
|
|
|
|
for port in $ports; do
|
|
json_select "$port"
|
|
json_get_vars num
|
|
|
|
if json_is_a attr object; then
|
|
json_get_keys attr attr
|
|
json_select attr
|
|
uci -q batch <<-EOF
|
|
add network switch_port
|
|
set network.@switch_port[-1].device='$switch'
|
|
set network.@switch_port[-1].port=$num
|
|
EOF
|
|
|
|
for attr in $attr; do
|
|
json_get_var val "$attr"
|
|
uci -q set network.@switch_port[-1].$attr="$val"
|
|
done
|
|
json_select ..
|
|
fi
|
|
json_select ..
|
|
done
|
|
|
|
json_select ..
|
|
fi
|
|
}
|
|
|
|
generate_switch() {
|
|
local key="$1"
|
|
local vlans
|
|
|
|
json_select switch
|
|
json_select "$key"
|
|
json_get_vars enable reset blinkrate cpu_port \
|
|
ar8xxx_mib_type ar8xxx_mib_poll_interval
|
|
|
|
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'
|
|
set network.@switch[-1].ar8xxx_mib_type='$ar8xxx_mib_type'
|
|
set network.@switch[-1].ar8xxx_mib_poll_interval='$ar8xxx_mib_poll_interval'
|
|
EOF
|
|
|
|
generate_switch_vlans_ports "$1"
|
|
|
|
json_select ..
|
|
json_select ..
|
|
}
|
|
|
|
generate_static_system() {
|
|
uci -q batch <<-EOF
|
|
delete system.@system[0]
|
|
add system system
|
|
set system.@system[-1].hostname='OpenWrt'
|
|
set system.@system[-1].timezone='UTC'
|
|
set system.@system[-1].ttylogin='0'
|
|
set system.@system[-1].log_size='64'
|
|
set system.@system[-1].urandom_seed='0'
|
|
|
|
delete system.ntp
|
|
set system.ntp='timeserver'
|
|
set system.ntp.enabled='1'
|
|
set system.ntp.enable_server='0'
|
|
add_list system.ntp.server='0.openwrt.pool.ntp.org'
|
|
add_list system.ntp.server='1.openwrt.pool.ntp.org'
|
|
add_list system.ntp.server='2.openwrt.pool.ntp.org'
|
|
add_list system.ntp.server='3.openwrt.pool.ntp.org'
|
|
EOF
|
|
|
|
if json_is_a system object; then
|
|
json_select system
|
|
local hostname
|
|
if json_get_var hostname hostname; then
|
|
uci -q set "system.@system[-1].hostname=$hostname"
|
|
fi
|
|
|
|
local compat_version
|
|
if json_get_var compat_version compat_version; then
|
|
uci -q set "system.@system[-1].compat_version=$compat_version"
|
|
else
|
|
uci -q set "system.@system[-1].compat_version=1.0"
|
|
fi
|
|
|
|
if json_is_a ntpserver array; then
|
|
local keys key
|
|
json_get_keys keys ntpserver
|
|
json_select ntpserver
|
|
uci -q delete "system.ntp.server"
|
|
|
|
for key in $keys; do
|
|
local server
|
|
if json_get_var server "$key"; then
|
|
uci -q add_list "system.ntp.server=$server"
|
|
fi
|
|
done
|
|
json_select ..
|
|
fi
|
|
json_select ..
|
|
fi
|
|
}
|
|
|
|
generate_rssimon() {
|
|
local key="$1"
|
|
local cfg="rssid_$key"
|
|
local refresh threshold
|
|
|
|
json_select rssimon
|
|
json_select "$key"
|
|
json_get_vars refresh threshold
|
|
json_select ..
|
|
json_select ..
|
|
|
|
uci -q batch <<-EOF
|
|
delete system.$cfg
|
|
set system.$cfg='rssid'
|
|
set system.$cfg.dev='$key'
|
|
set system.$cfg.refresh='$refresh'
|
|
set system.$cfg.threshold='$threshold'
|
|
EOF
|
|
}
|
|
|
|
generate_led() {
|
|
local key="$1"
|
|
local cfg="led_$key"
|
|
|
|
json_select led
|
|
json_select "$key"
|
|
json_get_vars name sysfs type trigger default
|
|
|
|
uci -q batch <<-EOF
|
|
delete system.$cfg
|
|
set system.$cfg='led'
|
|
set system.$cfg.name='$name'
|
|
set system.$cfg.sysfs='$sysfs'
|
|
set system.$cfg.trigger='$trigger'
|
|
set system.$cfg.default='$default'
|
|
EOF
|
|
|
|
case "$type" in
|
|
gpio)
|
|
local gpio inverted
|
|
json_get_vars gpio inverted
|
|
uci -q batch <<-EOF
|
|
set system.$cfg.trigger='gpio'
|
|
set system.$cfg.gpio='$gpio'
|
|
set system.$cfg.inverted='$inverted'
|
|
EOF
|
|
;;
|
|
|
|
netdev)
|
|
local device mode
|
|
json_get_vars device mode
|
|
uci -q batch <<-EOF
|
|
set system.$cfg.trigger='netdev'
|
|
set system.$cfg.mode='$mode'
|
|
set system.$cfg.dev='$device'
|
|
EOF
|
|
;;
|
|
|
|
usb)
|
|
local device
|
|
json_get_vars device
|
|
uci -q batch <<-EOF
|
|
set system.$cfg.trigger='usbdev'
|
|
set system.$cfg.interval='50'
|
|
set system.$cfg.dev='$device'
|
|
EOF
|
|
;;
|
|
|
|
usbport)
|
|
local ports port
|
|
json_get_values ports ports
|
|
uci set system.$cfg.trigger='usbport'
|
|
for port in $ports; do
|
|
uci add_list system.$cfg.port=$port
|
|
done
|
|
;;
|
|
|
|
rssi)
|
|
local iface minq maxq offset factor
|
|
json_get_vars iface minq maxq offset factor
|
|
uci -q batch <<-EOF
|
|
set system.$cfg.trigger='rssi'
|
|
set system.$cfg.iface='rssid_$iface'
|
|
set system.$cfg.minq='$minq'
|
|
set system.$cfg.maxq='$maxq'
|
|
set system.$cfg.offset='$offset'
|
|
set system.$cfg.factor='$factor'
|
|
EOF
|
|
;;
|
|
|
|
switch)
|
|
local port_mask speed_mask mode
|
|
json_get_vars port_mask speed_mask mode
|
|
uci -q batch <<-EOF
|
|
set system.$cfg.port_mask='$port_mask'
|
|
set system.$cfg.speed_mask='$speed_mask'
|
|
set system.$cfg.mode='$mode'
|
|
EOF
|
|
;;
|
|
|
|
portstate)
|
|
local port_state
|
|
json_get_vars port_state
|
|
uci -q batch <<-EOF
|
|
set system.$cfg.port_state='$port_state'
|
|
EOF
|
|
;;
|
|
|
|
timer|oneshot)
|
|
local delayon delayoff
|
|
json_get_vars delayon delayoff
|
|
uci -q batch <<-EOF
|
|
set system.$cfg.trigger='$type'
|
|
set system.$cfg.delayon='$delayon'
|
|
set system.$cfg.delayoff='$delayoff'
|
|
EOF
|
|
;;
|
|
esac
|
|
|
|
json_select ..
|
|
json_select ..
|
|
}
|
|
|
|
generate_gpioswitch() {
|
|
local cfg="$1"
|
|
|
|
json_select gpioswitch
|
|
json_select "$cfg"
|
|
local name pin default
|
|
json_get_vars name pin default
|
|
uci -q batch <<-EOF
|
|
delete system.$cfg
|
|
set system.$cfg='gpio_switch'
|
|
set system.$cfg.name='$name'
|
|
set system.$cfg.gpio_pin='$pin'
|
|
set system.$cfg.value='$default'
|
|
EOF
|
|
json_select ..
|
|
json_select ..
|
|
}
|
|
|
|
json_init
|
|
json_load "$(cat ${CFG})"
|
|
|
|
umask 077
|
|
|
|
if [ ! -s /etc/config/network ]; then
|
|
bridge_name=""
|
|
touch /etc/config/network
|
|
generate_static_network
|
|
|
|
json_get_vars bridge
|
|
[ -n "$bridge" ] && {
|
|
json_select bridge
|
|
json_get_vars name macaddr
|
|
generate_bridge "$name" "$macaddr"
|
|
json_select ..
|
|
bridge_name=$name
|
|
}
|
|
|
|
json_get_keys keys network
|
|
for key in $keys; do generate_network $key $bridge_name; done
|
|
|
|
json_get_keys keys switch
|
|
for key in $keys; do generate_switch $key; done
|
|
fi
|
|
|
|
if [ ! -s /etc/config/system ]; then
|
|
touch /etc/config/system
|
|
generate_static_system
|
|
|
|
json_get_keys keys rssimon
|
|
for key in $keys; do generate_rssimon $key; done
|
|
|
|
json_get_keys keys gpioswitch
|
|
for key in $keys; do generate_gpioswitch $key; done
|
|
|
|
json_get_keys keys led
|
|
for key in $keys; do generate_led $key; done
|
|
fi
|
|
uci commit
|