#!/bin/sh

cfg=/usr/local/etc/mpd5/mpd.conf
tmpl=$cfg.tmpl

genlinks() {
  jot $1 1 $1 1 | while read n
  do
    net1=$(($n / 256 + 10))
    net2=$((109-$net1))
    ip1=10.100.$net1.$(($n % 256))
    ip2=10.100.$net2.$(($n % 256))
    cat << EOF
	create bundle static Client$n
	set iface idle 0
	set ipcp yes vjcomp
	set ipcp ranges $ip1 $ip2
	create link static CLink$n pppoe
	set link action bundle Client$n
	set auth authname pctest
	set auth password testpc
	set link yes acfcomp protocomp
	set link disable multilink
	set link max-redial 0
	set link mtu 1492
	set link mru 1492
	set pppoe iface vlan18
	set pppoe service "RDTC"
	open

EOF
  done
}

[ -z "$1" ] && exit 1

{
  cat $tmpl
  genlinks $1
} > $cfg