openwrt-owl/openwrt/package/ppp/files/ifup.pppoe

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#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
. /etc/functions.sh
. /etc/nvram.overrides
[ -e /etc/config/network ] && . /etc/config/network
type=$1
[ "$(nvram get ${type}_proto)" = "pppoe" ] || {
echo "$0: ${type}_proto isn't pppoe"
exit
}
for module in slhc ppp_generic pppox pppoe; do
/sbin/insmod $module 2>&- >&-
done
while :; do
IFNAME=$(nvram get pppoe_ifname)
USERNAME=$(nvram get ppp_username)
PASSWORD=$(nvram get ppp_passwd)
REDIAL=$(nvram get ppp_redialperiod)
REDIAL=${REDIAL:+lcp-echo-interval $REDIAL}
IDLETIME=$(nvram get ppp_idletime)
IDLETIME=${IDLETIME:+lcp-echo-failure $IDLETIME}
MTU=$(nvram get ppp_mtu)
MTU=${MTU:-1492}
MTU=${MTU:+ mtu $MTU mru $MTU}
ifconfig $IFNAME up
/usr/sbin/pppd nodetach \
plugin rp-pppoe.so \
connect /bin/true \
usepeerdns \
defaultroute \
linkname $type \
user "$USERNAME" \
password "$PASSWORD" \
$MTU \
$IDLETIME \
$REDIAL \
$IFNAME
done &