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lantiq: add runtime generation of /etc/config/network

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SVN-Revision: 29161
This commit is contained in:
John Crispin 2011-11-15 18:21:00 +00:00
parent 13839520bc
commit bbe96f13a6
4 changed files with 135 additions and 26 deletions
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5
target/linux/lantiq/base-files.mk Normal file
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define Package/base-files/install-target
rm -f $(1)/etc/config/network
endef

26
target/linux/lantiq/base-files/etc/config/network
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@ -1,26 +0,0 @@
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option ifname eth0
option type bridge
option proto static
option ipaddr 192.168.1.1
option netmask 255.255.255.0
config atm-bridge
option unit 0
option encaps llc
option vpi 1
option vci 32
option payload bridged # some ISPs need this set to 'routed'
config interface wan
option ifname nas0
option proto pppoe
option username ""
option password ""
option unit 0

126
target/linux/lantiq/base-files/etc/uci-defaults/network Executable file
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#!/bin/sh
#
# Copyright (C) 2011 OpenWrt.org
#
set_interface_loopback() {
uci batch <<EOF
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
}
set_interface_raw() {
local cfg=$1
local ifname=$2
uci batch <<EOF
set network.$cfg='interface'
set network.$cfg.ifname='$ifname'
set network.$cfg.proto='none'
EOF
}
set_interface_lan() {
local ifname=$1
uci batch <<EOF
set network.lan='interface'
set network.lan.ifname='$ifname'
set network.lan.type='bridge'
set network.lan.proto='static'
set network.lan.ipaddr='192.168.1.1'
set network.lan.netmask='255.255.255.0'
EOF
}
set_interface_wan() {
local ifname=$1
uci batch <<EOF
set network.wan='interface'
set network.wan.ifname='$ifname'
set network.wan.proto='dhcp'
EOF
}
set_atm_wan() {
local vpi=$1
local vci=$2
local encaps=$3
local payload=$4
uci batch <<EOF
set network.atm='atm-bridge'
set network.atm.unit='0'
set network.atm.vpi='$vpi'
set network.atm.vci='$vci'
set network.atm.encaps='$encaps'
set network.atm.payload='$payload'
set network.wan='interface'
set network.wan.ifname='nas0'
set network.wan.proto='pppoe'
set network.wan.username='foo'
set network.wan.password='bar'
EOF
}
set_interfaces_lan_wan() {
local lan_ifname=$1
local wan_ifname=$2
set_interface_lan "$lan_ifname"
set_interface_wan "$wan_ifname"
}
add_switch() {
local name=$1
local reset=$2
local enable=$3
uci batch <<EOF
add network switch
set network.@switch[-1].name='$name'
set network.@switch[-1].reset='$reset'
set network.@switch[-1].enable_vlan='$enable'
EOF
}
add_switch_vlan() {
local device=$1
local vlan=$2
local ports=$3
uci batch <<EOF
add network switch_vlan
set network.@switch_vlan[-1].device='$device'
set network.@switch_vlan[-1].vlan='$vlan'
set network.@switch_vlan[-1].ports='$ports'
EOF
}
[ -e /etc/config/network ] && exit 0
. /lib/lantiq.sh
touch /etc/config/network
set_interface_loopback
set_interface_lan 'eth0'
dsl=$(lantiq_soc_has_adsl)
[ -z "$dsl" ] || set_atm_wan '1' '32' 'llc' 'bridged'
board=$(lantiq_board_name)
case "$board" in
*)
# custom foo goes here
true
;;
esac
uci commit network
exit 0

4
target/linux/lantiq/base-files/lib/lantiq.sh
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@ -1,5 +1,9 @@
#!/bin/sh #!/bin/sh
lantiq_soc_has_adsl() {
ls /lib/modules/*/drv_dsl_cpe_api.ko
}
lantiq_soc_name() { lantiq_soc_name() {
grep ^system /proc/cpuinfo | sed "s/system type.*: \(.*\)/\1/g" grep ^system /proc/cpuinfo | sed "s/system type.*: \(.*\)/\1/g"
} }