examples/ipsec-secgw/test/common_defs_secgw.sh

   1 #!/bin/bash
   2 # SPDX-License-Identifier: BSD-3-Clause
   3
   4 # check required parameters
   5 SGW_REQ_VARS="SGW_PATH SGW_PORT_CFG SGW_WAIT_DEV"
   6 for reqvar in ${SGW_REQ_VARS}
   7 do
   8         if [[ -z "${!reqvar}" ]]; then
   9                 echo "Required parameter ${reqvar} is empty"
  10                 exit 127
  11         fi
  12 done
  13
  14 # check if SGW_PATH point to an executable
  15 if [[ ! -x ${SGW_PATH} ]]; then
  16         echo "${SGW_PATH} is not executable"
  17         exit 127
  18 fi
  19
  20 # setup SGW_LCORE
  21 SGW_LCORE=${SGW_LCORE:-0}
  22
  23 # setup config and output filenames
  24 SGW_OUT_FILE=./ipsec-secgw.out1
  25 SGW_CFG_FILE=$(mktemp)
  26
  27 # setup secgw parameters
  28 SGW_CMD_EAL_PRM="--lcores=${SGW_LCORE} -n 4"
  29 SGW_CMD_CFG="(0,0,${SGW_LCORE}),(1,0,${SGW_LCORE})"
  30 SGW_CMD_PRM="-p 0x3 -u 1 -P --config=\"${SGW_CMD_CFG}\""
  31
  32 # start ipsec-secgw
  33 secgw_start()
  34 {
  35         SGW_EXEC_FILE=$(mktemp)
  36         cat <<EOF > ${SGW_EXEC_FILE}
  37 stdbuf -o0 ${SGW_PATH} ${SGW_CMD_EAL_PRM} ${CRYPTO_DEV} \
  38 ${SGW_PORT_CFG} ${SGW_EAL_XPRM} \
  39 -- ${SGW_CMD_PRM} ${SGW_CMD_XPRM} -f ${SGW_CFG_FILE} > \
  40 ${SGW_OUT_FILE} 2>&1 &
  41 p=\$!
  42 echo \$p
  43 EOF
  44
  45         cat ${SGW_EXEC_FILE}
  46         cat ${SGW_CFG_FILE}
  47         SGW_PID=`/bin/bash -x ${SGW_EXEC_FILE}`
  48
  49         # wait till ipsec-secgw start properly
  50         i=0
  51         st=1
  52         while [[ $i -ne 10 && $st -ne 0 ]]; do
  53                 sleep 1
  54                 ifconfig ${SGW_WAIT_DEV}
  55                 st=$?
  56                 let i++
  57         done
  58 }
  59
  60 # stop ipsec-secgw and cleanup
  61 secgw_stop()
  62 {
  63         kill ${SGW_PID}
  64         rm -f ${SGW_EXEC_FILE}
  65         rm -f ${SGW_CFG_FILE}
  66 }