xfrm_user kernel module is needed for supporting LT2P/IPsec VPN via
strongSwan.
BUG=chromium-os:21495
TEST=Build chromeos-kernel and test L2TP/IPsec VPN.
Change-Id: Ic7635a1057642d8eaee0a15f6d1db210804a2912
Signed-off-by: Ben Chan <benchan@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/32084
Reviewed-by: Darin Petkov <petkov@chromium.org>
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
-# CONFIG_XFRM_USER is not set
+CONFIG_XFRM_USER=m
CONFIG_XZ_DEC_X86=y