selftests/net: Add missing config options for PMTU tests

PMTU tests in pmtu.sh need support for VTI, VTI6 and dummy
interfaces: add them to config file.

Reported-by: Naresh Kamboju <[email protected]>
Fixes: d1f1b9cbf34c ("selftests: net: Introduce first PMTU test")
Signed-off-by: Stefano Brivio <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config
index 6a75a3ea44adb5bde3cc1c00000a96307f88471e..7ba089b33e8b8248ec08d8421a582be66c9f7e87 100644 (file)
--- a/tools/testing/selftests/net/config
+++ b/tools/testing/selftests/net/config
@@ -7,3 +7,8 @@ CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_IPV6=y
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_VETH=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_NET_IPVTI=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_IPV6_VTI=y
+CONFIG_DUMMY=y