dpdk-tests/dpdk_scripts/run_l2fwd.sh

   1 #!/bin/bash
   2
   3 ROOTDIR=/tmp/openvpp-testing
   4 PWDDIR=$(pwd)
   5
   6 TESTPMD_LOG=/tmp/testpmd.log
   7 TESTPMD_PID=/tmp/testpmd.pid
   8
   9 cpu_coremask=$1
  10 nb_cores=$2
  11 queue_nums=$3
  12 jumbo_frames=$4
  13
  14 #kill the testpmd
  15 sudo pkill testpmd
  16 sudo rm -f ${TESTPMD_PID}
  17
  18 sleep 2
  19
  20 pid=`pgrep testpmd`
  21 if [ "$pid" != "" ]; then
  22     echo "terminate the testpmd failed!"
  23     exit 1
  24 fi
  25
  26 #run the testpmd
  27 cd ${ROOTDIR}
  28 if [ "$jumbo_frames" = "yes" ]; then
  29 #sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
  30 #    -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
  31 #    --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \
  32 #    --txq=${queue_nums} --auto-start"
  33 tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
  34     -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
  35     --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \
  36     --txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 &
  37 echo $! > ${TESTPMD_PID}
  38 else
  39 #sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
  40 #    -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
  41 #    --forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start"
  42 tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
  43     -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
  44     --forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 &
  45 echo $! > ${TESTPMD_PID}
  46 fi
  47
  48 cd ${PWDDIR}