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 pgrep testpmd
  16 if [ $? -eq "0" ]; then
  17     success=false
  18     sudo pkill testpmd
  19     for attempt in {1..5}; do
  20         sudo pgrep testpmd
  21         if [ $? -eq "1" ]; then
  22             success=true
  23             break
  24         fi
  25         sleep 1
  26     done
  27     if [ ${success} -eq false ]; then
  28         echo "The command sudo pkill testpmd failed"
  29         exit 1
  30     fi
  31 fi
  32
  33 sudo rm -f ${TESTPMD_PID}
  34
  35 #run the testpmd
  36 cd ${ROOTDIR}
  37 if [ "$jumbo_frames" = "yes" ]; then
  38 #sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
  39 #    -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
  40 #    --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \
  41 #    --txq=${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     --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \
  45     --txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 &
  46 echo $! > ${TESTPMD_PID}
  47 else
  48 #sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
  49 #    -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
  50 #    --forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start"
  51 tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
  52     -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
  53     --forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 &
  54 echo $! > ${TESTPMD_PID}
  55 fi
  56
  57 cd ${PWDDIR}