mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-02 20:34:05 +02:00
113 lines
2.7 KiB
Bash
Executable File
113 lines
2.7 KiB
Bash
Executable File
#!/bin/ash
|
|
|
|
alias debug=${DEBUG:-:}
|
|
|
|
# allow env to override nvram
|
|
nvram_get () {
|
|
eval "echo \${$1:-\$(nvram get $1)}"
|
|
}
|
|
. /etc/nvram.overrides
|
|
|
|
# valid interface?
|
|
if_valid () (
|
|
[ "${1%%[0-9]}" = "vlan" ] && {
|
|
i=${1#vlan}
|
|
hwname=$(nvram_get vlan${i}hwname)
|
|
hwaddr=$(nvram_get ${hwname}macaddr)
|
|
[ -z "$hwaddr" ] && return 1
|
|
|
|
vif=$(ifconfig -a | awk '{IGNORECASE=1} /^eth.*'$hwaddr'/ {print $1; exit}')
|
|
debug "# vlan$i: $hwname $hwaddr => $vif"
|
|
|
|
$DEBUG ifconfig $vif up
|
|
$DEBUG vconfig add $vif $i 2>/dev/null
|
|
}
|
|
ifconfig "$1" >/dev/null 2>&1 || [ "${1%%[0-9]}" = "br" ]
|
|
)
|
|
|
|
wifi () (
|
|
debug "### wifi $1 ###"
|
|
if=$(awk 'gsub(":","") {print $1}' /proc/net/wireless)
|
|
$DEBUG wlconf $if $1
|
|
)
|
|
|
|
ifup () (
|
|
type=$1
|
|
debug "### ifup $type ###"
|
|
|
|
if=$(nvram_get ${type}_ifname)
|
|
if [ "${if%%[0-9]}" = "ppp" ]; then
|
|
if=$(nvram_get pppoe_ifname)
|
|
fi
|
|
|
|
if_valid $if || return
|
|
|
|
$DEBUG ifconfig $if down
|
|
if [ "${if%%[0-9]}" = "br" ]; then
|
|
stp=$(nvram_get ${type}_stp)
|
|
$DEBUG brctl delbr $if
|
|
$DEBUG brctl addbr $if
|
|
$DEBUG brctl setfd $if 0
|
|
$DEBUG brctl stp $if ${stp:-0}
|
|
if_list=$(nvram_get ${type}_ifnames)
|
|
for sif in $if_list; do {
|
|
if_valid $sif || continue
|
|
$DEBUG ifconfig $sif 0.0.0.0 up
|
|
$DEBUG brctl addif $if $sif
|
|
} done
|
|
fi
|
|
|
|
if_mac=$(nvram_get ${type}_hwaddr)
|
|
${if_mac:+$DEBUG ifconfig $if hw ether $if_mac}
|
|
|
|
if_proto=$(nvram_get ${type}_proto)
|
|
case "$if_proto" in
|
|
static)
|
|
if_ip=$(nvram_get ${type}_ipaddr)
|
|
if_netmask=$(nvram_get ${type}_netmask)
|
|
if_gateway=$(nvram_get ${type}_gateway)
|
|
|
|
$DEBUG ifconfig $if $if_ip ${if_netmask:+netmask $if_netmask} broadcast + up
|
|
${if_gateway:+$DEBUG route add default gw $if_gateway}
|
|
|
|
[ -f /etc/resolv.conf ] && return
|
|
|
|
debug "# --- creating /etc/resolv.conf ---"
|
|
for dns in $(nvram_get ${type}_dns); do {
|
|
echo "nameserver $dns" >> /etc/resolv.conf
|
|
} done
|
|
;;
|
|
dhcp)
|
|
pidfile=/tmp/dhcp-${type}.pid
|
|
if [ -f $pidfile ]; then
|
|
$DEBUG kill $(cat $pidfile)
|
|
fi
|
|
${DEBUG:-eval} "udhcpc -i $if -b -p $pidfile &"
|
|
;;
|
|
pppoe)
|
|
if_username=$(nvram_get ppp_username)
|
|
if_password=$(nvram_get ppp_passwd)
|
|
if_redial=$(nvram_get ppp_redialperiod)
|
|
if_idletime=$(nvram_get ppp_idletime)
|
|
if_mtu=$(nvram_get wan_mtu)
|
|
|
|
$DEBUG ifconfig $if 0.0.0.0 up
|
|
|
|
$DEBUG /sbin/pppoecd $if -u $if_username -p $if_password \
|
|
-i 0 -I $if_redial -T $if_idletime -t $if_mtu -k
|
|
;;
|
|
*)
|
|
echo "### WARNING $if: $if_proto is not supported"
|
|
;;
|
|
esac
|
|
)
|
|
|
|
ifdown () (
|
|
type=$1
|
|
debug "### ifdown $type ###"
|
|
if=$(nvram_get ${type}_ifname)
|
|
if_valid $if || return
|
|
kill $(cat /var/run/${if}.pid 2>-) 2>-
|
|
$DEBUG ifconfig $if down
|
|
)
|