tools/testing/selftests/net/rds/config.sh

   1 #! /bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3
   4 set -e
   5 set -u
   6 set -x
   7
   8 unset KBUILD_OUTPUT
   9
  10 GENERATE_GCOV_REPORT=0
  11 while getopts "g" opt; do
  12   case ${opt} in
  13     g)
  14       GENERATE_GCOV_REPORT=1
  15       ;;
  16     :)
  17       echo "USAGE: config.sh [-g]"
  18       exit 1
  19       ;;
  20     ?)
  21       echo "Invalid option: -${OPTARG}."
  22       exit 1
  23       ;;
  24   esac
  25 done
  26
  27 CONF_FILE="tools/testing/selftests/net/config"
  28
  29 # no modules
  30 scripts/config --file "$CONF_FILE" --disable CONFIG_MODULES
  31
  32 # enable RDS
  33 scripts/config --file "$CONF_FILE" --enable CONFIG_RDS
  34 scripts/config --file "$CONF_FILE" --enable CONFIG_RDS_TCP
  35
  36 if [ "$GENERATE_GCOV_REPORT" -eq 1 ]; then
  37         # instrument RDS and only RDS
  38         scripts/config --file "$CONF_FILE" --enable CONFIG_GCOV_KERNEL
  39         scripts/config --file "$CONF_FILE" --disable GCOV_PROFILE_ALL
  40         scripts/config --file "$CONF_FILE" --enable GCOV_PROFILE_RDS
  41 else
  42         scripts/config --file "$CONF_FILE" --disable CONFIG_GCOV_KERNEL
  43         scripts/config --file "$CONF_FILE" --disable GCOV_PROFILE_ALL
  44         scripts/config --file "$CONF_FILE" --disable GCOV_PROFILE_RDS
  45 fi
  46
  47 # need network namespaces to run tests with veth network interfaces
  48 scripts/config --file "$CONF_FILE" --enable CONFIG_NET_NS
  49 scripts/config --file "$CONF_FILE" --enable CONFIG_VETH
  50
  51 # simulate packet loss
  52 scripts/config --file "$CONF_FILE" --enable CONFIG_NET_SCH_NETEM
  53