openwrt/package/ppp/files/ifup.pppoa

   1 #!/bin/sh
   2 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
   3 . /etc/config/network
   4 type=$1
   5
   6 eval "proto=\"\${${type}_proto}\""
   7 [ "$proto" = "pppoa" ] || {
   8         echo "$0: ${type}_proto isn't pppoa"
   9         exit
  10 }
  11
  12 mkdir -p /var/lock
  13
  14 for module in slhc ppp_generic pppoatm; do
  15         /sbin/insmod $module 2>&- >&-
  16 done
  17
  18 KEEPALIVE=${ppp_redialperiod:+lcp-echo-interval $ppp_redialperiod lcp-echo-failure 5}
  19 case "$ppp_demand" in
  20         on|1|enabled)
  21                 DEMAND=${ppp_idletime:+demand idle $ppp_idletime}
  22                 [ -f /etc/ppp/filter ] && DEMAND=${DEMAND:+precompiled-active-filter /etc/ppp/filter $DEMAND}
  23         ;;
  24         *) DEMAND="persist";;
  25 esac
  26 MTU=${ppp_mtu:-1500}
  27
  28 /usr/sbin/pppd \
  29         plugin pppoatm.so ${atm_vpi:-8}.${atm_vci:-35} \
  30         usepeerdns \
  31         defaultroute \
  32         linkname $type \
  33         ipparam $type \
  34         user "$ppp_username" \
  35         password "$ppp_passwd" \
  36         mtu $MTU mru $MTU \
  37         $DEMAND \
  38         $KEEPALIVE