nsh_sfc_tests/sfc_scripts/start_tcpdump.sh

   1 #!/bin/bash
   2
   3 ROOTDIR=/tmp/openvpp-testing
   4 PWDDIR=$(pwd)
   5
   6 cd ${ROOTDIR}/nsh_sfc_tests/sfc_scripts/
   7 sudo rm -f temp_packet.pcap
   8
   9 sudo /usr/sbin/tcpdump -i $1 -c 1 -w temp_packet.pcap dst host $2 &
  10
  11 if [ ! $? -eq 0 ]; then
  12     echo "Start the tcpdump failed!!!"
  13     exit 1
  14 fi
  15
  16 cd ${PWDDIR}