* sys/netkey/key.c: the behavior of SPDUPDATE has been changed.  the kernel always add a new policy in the case of SPDUPDATE.  when there is a policy to be updated, the kernel will move the state of the policy to be dead, and then will add new policy.  hence, SPDUPDATE doesn't depend on whether
* sys/netkey/key.c:
the behavior of SPDUPDATE has been changed.  the kernel always add
a new policy in the case of SPDUPDATE.  when there is a policy to be
updated, the kernel will move the state of the policy to be dead, and
then will add new policy.  hence, SPDUPDATE doesn't depend on whether

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