Clarify when the ISAKMP_NPTYPE_GSS payload type is valid (i.e. we must have received the appropriate Vendor ID from the peer).
Clarify when the ISAKMP_NPTYPE_GSS payload type is valid (i.e. we must
have received the appropriate Vendor ID from the peer).

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