[RTnet-users] start RTnet without RTmac/TDMA

[PL Fnhng]

I try to start RTnet without RTmac/TDMA with following steps

 

(1) Remove the driver module

(2) Load real-time modules

(3) Comment the following code in <prefix>/sbin/rtnet

if [ $TDMA_MODE = "master" ]; then
    start_master
else
    $TDMACFG rteth0 slave

    $RTIFCONFIG rteth0 up $IPADDR $NETMASK_OPT

    echo -n "Stage 1: searching for master..."
    /bin/sh -c "TDMACFG=$TDMACFG;IPADDR=$IPADDR;NETMASK_OPT=\"$NETMASK_OPT\";`$RTCFG rteth0 client -c`"
    echo

    echo -n "Stage 2: waiting for other slaves..."
    if [ ! "$STAGE_2_DST" = "" ]; then
       $RTCFG rteth0 announce -f $STAGE_2_DST
       echo
       /bin/sh -c "$STAGE_2_CMDS"
    else
       $RTCFG rteth0 announce
    echo
fi

  echo -n "Stage 3: waiting for common setup completion..."
  $RTCFG rteth0 ready
  echo
fi

(4) Run /sbin/rtnet start

no error message

the rtnet modules are loaded

 

(5) When running ./rtping <ipaddress>, the following messages are shown

Real-time PING <ipaddress> 56(84) bytes of Data.
ioctl: No route to host
 

How can I succeed to start up the rtnet?

 

Thanks

 

PL