Destination Option Update IETF/ipngwg 2000/12/14 San Diego

Summary Note 1 clarification IPsec headers Mutable options New position for destination options Destination option header cleanup

Destination Options Pad1, PadN NSAP Address Tunnel Encapsulation Limit Home Address Binding Update, Acknowledgement and Request Endpoint Identification

Extension Header Order IPv6 header Hop-by-Hop Options header Destination Options header (note 1) Routing header Destination Options header (new position) Fragment header IPsec headers Destination Options header (note 3) upper-layer header

Proposal Intermediate Destination Option header (“note 1”, new name and type) Destination Option header (new position, old name and type) Final Destination Option header (“note 3”, new name and type) Trade-off...