examples/ipsec-secgw/test/common_defs_secgw.sh

   1 #!/bin/bash
   2
   3 # check required parameters
   4 SGW_REQ_VARS="SGW_PATH SGW_PORT_CFG SGW_WAIT_DEV"
   5 for reqvar in ${SGW_REQ_VARS}
   6 do
   7         if [[ -z "${!reqvar}" ]]; then
   8                 echo "Required parameter ${reqvar} is empty"
   9                 exit 127
  10         fi
  11 done
  12
  13 # check if SGW_PATH point to an executable
  14 if [[ ! -x ${SGW_PATH} ]]; then
  15         echo "${SGW_PATH} is not executable"
  16         exit 127
  17 fi
  18
  19 # setup SGW_LCORE
  20 SGW_LCORE=${SGW_LCORE:-0}
  21
  22 # setup config and output filenames
  23 SGW_OUT_FILE=./ipsec-secgw.out1
  24 SGW_CFG_FILE=$(mktemp)
  25
  26 # setup secgw parameters
  27 SGW_CMD_EAL_PRM="--lcores=${SGW_LCORE} -n 4"
  28 SGW_CMD_CFG="(0,0,${SGW_LCORE}),(1,0,${SGW_LCORE})"
  29 SGW_CMD_PRM="-p 0x3 -u 1 -P --config=\"${SGW_CMD_CFG}\""
  30
  31 # start ipsec-secgw
  32 secgw_start()
  33 {
  34         SGW_EXEC_FILE=$(mktemp)
  35         cat <<EOF > ${SGW_EXEC_FILE}
  36 stdbuf -o0 ${SGW_PATH} ${SGW_CMD_EAL_PRM} ${CRYPTO_DEV} \
  37 ${SGW_PORT_CFG} ${SGW_EAL_XPRM} \
  38 -- ${SGW_CMD_PRM} ${SGW_CMD_XPRM} -f ${SGW_CFG_FILE} > \
  39 ${SGW_OUT_FILE} 2>&1 &
  40 p=\$!
  41 echo \$p
  42 EOF
  43
  44         cat ${SGW_EXEC_FILE}
  45         cat ${SGW_CFG_FILE}
  46         SGW_PID=`/bin/bash -x ${SGW_EXEC_FILE}`
  47
  48         # wait till ipsec-secgw start properly
  49         i=0
  50         st=1
  51         while [[ $i -ne 10 && $st -ne 0 ]]; do
  52                 sleep 1
  53                 ifconfig ${SGW_WAIT_DEV}
  54                 st=$?
  55                 let i++
  56         done
  57 }
  58
  59 # stop ipsec-secgw and cleanup
  60 secgw_stop()
  61 {
  62         kill ${SGW_PID}
  63         rm -f ${SGW_EXEC_FILE}
  64         rm -f ${SGW_CFG_FILE}
  65 }