User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax)
In Section 3.3.2, Figure 8 of ikev2-11, the second RESERVED field should
be 2 octets in length.
The description below should say something like:
RESERVED2 - MUST be sent as zero; MUST be ignored on receipt.
thanks,
Lakshminath