CR-->RESET
CA-->RESET



Data Segment:
Report Serial Number----!=0 means retransmit.
Offset---Sequence number delta
Session---Window (separate line at bottom of graph ---multiply by 5,10, or so)

Report Segment:
Treated as an ACK---will be converted to a SACK

Report Acknowledgment:
Zero data packet


Not showing checkpoint serial numbers
Not showing Redpart-Greenpart difference (add with win line??)

Always add handshake at beginning
Always add fin-fin,ack at end