## mh-vr 141099 - konecne opraveno predavani parametru odkazem a smycka misto vyctu adres

if [ "$1" == "-tty" ] ; then
   LOGFILE=/dev/tty
else 
  LOGFILE=/var/log/proxy.log
fi

if [ "$1" == "-log" ] ; then
  tail -n 20 -f $LOGFILE
  exit
fi

ANT="_adresa_anteny_"
ANT_PR="_adresa_druhe_strany_anteny_"
RTR_PR="_adresa_routeru_providera_"
WWW_CZ="_adresa_nekde_v_cesku_"
WWW_OUT="_adresa_neceho_uplne_jinde_"

pingni() {
KAM=$1
eval ADRESA=$`echo $KAM`
echo -n " $KAM:" >> $LOGFILE
VYSL=`ping -q -c 5 $ADRESA | grep " 100%" > /dev/null ; echo $?` ## pokud se vrati 0, je 100% paketu ztracenych :-(
if [ "$VYSL" =  "0" ] ; 
 then
   echo -n "ERR" >> $LOGFILE
 else
   echo -n "OK" >>  $LOGFILE
fi
}


echo -n `date +"%d/%m/%Y %H:%M"` >> $LOGFILE
for CIL in ANT ANT_PR RTR_PR WWW_CZ WWW_OUT ; do
  pingni $CIL
done
echo >> $LOGFILE