* kame/libipsec/pfkey.c: Fixed to calculate the length of the sadb extension in the function pfkey_send_x5().  Calling pfkey_send_spddelete2() and pfkey_send_spdget() had a problem.  reported by <R.P.Koster@kpn.com>
* kame/libipsec/pfkey.c:
Fixed to calculate the length of the sadb extension in the function
pfkey_send_x5().  Calling pfkey_send_spddelete2() and
pfkey_send_spdget() had a problem.  reported by <R.P.Koster@kpn.com>

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