* kame/kame/racoon/isakmp.c: fixed a critical bug in the case of FreeBSD.  racoon will reject the packet in which the value of the length field is too big. however the problem is due to malloc(3) of FreeBSD.
* kame/kame/racoon/isakmp.c:
fixed a critical bug in the case of FreeBSD.  racoon will reject
the packet in which the value of the length field is too big.
however the problem is due to malloc(3) of FreeBSD.

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