openwrt/package/ppp/files/ifup.pppoe

   1 #!/bin/sh
   2 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
   3 . /etc/functions.sh
   4 type=$1
   5
   6 [ "$(nvram get ${type}_proto)" = "pppoe" ] || {
   7         echo "$0: ${type}_proto isn't pppoe"
   8         exit
   9 }
  10
  11 for module in slhc ppp_generic pppox pppoe; do
  12         /sbin/insmod $module 2>&- >&-
  13 done
  14
  15 while :; do
  16         IFNAME=$(nvram get pppoe_ifname)
  17         USERNAME=$(nvram get ppp_username)
  18         PASSWORD=$(nvram get ppp_passwd)
  19         REDIAL=$(nvram get ppp_redialperiod)
  20         REDIAL=${REDIAL:+lcp-echo-interval $REDIAL}
  21         IDLETIME=$(nvram get ppp_idletime)
  22         IDLETIME=${IDLETIME:+lcp-echo-failure $IDLETIME}
  23         MTU=$(nvram get ppp_mtu)
  24         MTU=${MTU:-1492}
  25         MTU=${MTU:+ mtu $MTU mru $MTU}
  26
  27         ifconfig $IFNAME up
  28         /usr/sbin/pppd nodetach \
  29                 plugin rp-pppoe.so \
  30                 connect /bin/true \
  31                 usepeerdns \
  32                 defaultroute \
  33                 replacedefaultroute \
  34                 linkname $type \
  35                 user "$USERNAME" \
  36                 password "$PASSWORD" \
  37                 $MTU \
  38                 $IDLETIME \
  39                 $REDIAL \
  40                 nic-$IFNAME
  41 done &