openwrt/package/ppp/files/ifup.pppoe

   1 #!/bin/sh
   2 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
   3 . /etc/config/network
   4 type=$1
   5
   6 eval "proto=\"\${${type}_proto}\""
   7 [ "$proto" = "pppoe" ] || {
   8         echo "$0: ${type}_proto isn't pppoe"
   9         exit
  10 }
  11
  12 for module in slhc ppp_generic pppox pppoe; do
  13         /sbin/insmod $module 2>&- >&-
  14 done
  15
  16 eval "IFNAME=\"\${${type}_device}\""
  17 KEEPALIVE=${ppp_redialperiod:+lcp-echo-interval $ppp_redialperiod lcp-echo-failure 5}
  18 case "$ppp_demand" in
  19         on|1|enabled)
  20                 DEMAND=${ppp_idletime:+demand idle $ppp_idletime}
  21                 [ -f /etc/ppp/filter ] && DEMAND=${DEMAND:+precompiled-active-filter /etc/ppp/filter $DEMAND}
  22         ;;
  23         *) DEMAND="persist";;
  24 esac
  25 MTU=${ppp_mtu:-1492}
  26
  27 ifconfig $IFNAME up
  28 /usr/sbin/pppd \
  29         plugin rp-pppoe.so \
  30         connect /bin/true \
  31         usepeerdns \
  32         defaultroute \
  33         linkname $type \
  34         ipparam $type \
  35         user "$ppp_username" \
  36         password "$ppp_passwd" \
  37         mtu $MTU mru $MTU \
  38         $DEMAND \
  39         $KEEPALIVE \
  40         nic-$IFNAME
  41