* sys/netkey/key.c: * kame/libipsec/pfkey_dump.c: the lifetime information of the SP entry will send to the userland from the kernel through pfkey when of spddump.  And they can be displayed by setkey -DP.
* sys/netkey/key.c:
* kame/libipsec/pfkey_dump.c:
the lifetime information of the SP entry will send to the userland
from the kernel through pfkey when of spddump.  And they can be
displayed by setkey -DP.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame