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
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