69 lines
1.2 KiB
Bash
69 lines
1.2 KiB
Bash
#!/bin/sh
|
|
#
|
|
# $NetBSD: startrouters.sh,v 1.1 2010/03/29 02:11:14 pooka Exp $
|
|
#
|
|
|
|
dummy=
|
|
amp="&"
|
|
LIF="10.0.XXX.1"
|
|
LBCAST="10.0.XXX.255"
|
|
LFILE="/tmp/rumpshm_XXX"
|
|
LROUTE="10.0.XXX.2"
|
|
|
|
RIF="10.0.YYY.2"
|
|
RBCAST="10.0.YYY.255"
|
|
RFILE="/tmp/rumpshm_YYY"
|
|
RROUTE="10.0.YYY.1"
|
|
|
|
die ()
|
|
{
|
|
|
|
echo $1
|
|
exit 1
|
|
}
|
|
|
|
[ $# != "1" ] && die "usage: script.sh nrouters"
|
|
n=${1}
|
|
|
|
[ "$n" -lt "1" ] && die "n must be between 1 and 254"
|
|
[ "$n" -gt "254" ] && die "n must be between 1 and 254"
|
|
|
|
pkill a.out
|
|
rm /tmp/rumpshm_*
|
|
rm -f cmds
|
|
|
|
i=1
|
|
ip=0
|
|
while [ ${i} -le ${n} ]
|
|
do
|
|
lif=`echo ${LIF} | sed "s/XXX/${ip}/"`
|
|
lbcast=`echo ${LBCAST} | sed "s/XXX/${ip}/"`
|
|
lfile=`echo ${LFILE} | sed "s/XXX/${ip}/"`
|
|
lroute=`echo ${LROUTE} | sed "s/XXX/${ip}/"`
|
|
|
|
rif=`echo ${RIF} | sed "s/YYY/${i}/"`
|
|
rbcast=`echo ${RBCAST} | sed "s/YYY/${i}/"`
|
|
rfile=`echo ${RFILE} | sed "s/YYY/${i}/"`
|
|
rroute=`echo ${RROUTE} | sed "s/YYY/${i}/"`
|
|
|
|
if [ $i = 1 ]
|
|
then
|
|
lroute="0"
|
|
fi
|
|
|
|
if [ $i = $n ]
|
|
then
|
|
rif="10.0.255.1"
|
|
rbcast="10.0.255.255"
|
|
rfile="/tmp/rumpshm_255"
|
|
rroute="0"
|
|
fi
|
|
|
|
echo ./a.out ${lif} ${lbcast} ${lfile} ${lroute} ${rif} ${rbcast} ${rfile} ${rroute} >> cmds
|
|
|
|
ip=${i}
|
|
i=$((i+1))
|
|
done
|
|
|
|
#echo ./specialpint send tcp 10.0.255.10 >> cmds
|