openwrt/package/ppp/files/ifup.pppoe

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