The kci_test_encap_fou() test from kci_test_encap() in rtnetlink.sh
needs the fou module to work. Otherwise it will fail with:
$ ip netns exec "$testns" ip fou add port ipproto 47
RTNETLINK answers: No such file or directory
Error talking to the kernel
Add the CONFIG_NET_FOU into the config file as well. Which needs at
least to be set as a loadable module.
Signed-off-by: Po-Hsu Lin
---
tools/testing/selftests/net/config | 1 +
tools/testing/selftests/net/rtnetlink.sh | 5 +
2 files changed, 6 insertions(+)
diff --git a/tools/testing/selftests/net/config
b/tools/testing/selftests/net/config
index 4364924..4d5df8e 100644
--- a/tools/testing/selftests/net/config
+++ b/tools/testing/selftests/net/config
@@ -33,3 +33,4 @@ CONFIG_KALLSYMS=y
CONFIG_TRACEPOINTS=y
CONFIG_NET_DROP_MONITOR=m
CONFIG_NETDEVSIM=m
+CONFIG_NET_FOU=m
diff --git a/tools/testing/selftests/net/rtnetlink.sh
b/tools/testing/selftests/net/rtnetlink.sh
index 8a2fe6d..c9ce3df 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -520,6 +520,11 @@ kci_test_encap_fou()
return $ksft_skip
fi
+ if ! /sbin/modprobe -q -n fou; then
+ echo "SKIP: module fou is not found"
+ return $ksft_skip
+ fi
+ /sbin/modprobe -q fou
ip -netns "$testns" fou add port ipproto 47 2>/dev/null
if [ $? -ne 0 ];then
echo "FAIL: can't add fou port , skipping test"
--
2.7.4
