3.1.7.2 AuthIP Shutdown

Upon shutdown of the AuthIP protocol implementation, the Authenticated Internet Protocol MUST send delete notification messages (Notify payload of Notify type NOTIFY_STATUS) for all SAs (section 2.2.3.5) and starts a retransmission timer (section 3.1.6.2)

This packet MUST be constructed as follows:

  • HDR: The ISAKMP header MUST be identical to the IKE Informational packet, as specified in [RFC2409] section 5.7, and the exchange type MUST be 246 (NOTIFY exchange type).

  • Notify (Status): This notify MUST have the RELIABLE_NOTIFY_FLAG, as specified in section 2.2.3.5, set to TRUE.