libucp rfc research

• RFC 1122 - Requirements for Internet Hosts -- Communication Layers
• RFC 2018 - TCP Selective Acknowledgment Options
• RFC 2988 - Computing TCP's Retransmission Timer
• RFC 3042 - Enhancing TCP's Loss Recovery Using Limited Transmit
• RFC 5681 - TCP Congestion Control
• RFC 6582 - The NewReno Modification to TCP's Fast Recovery Algorithm
• RFC 6673 - Round-Trip Packet Loss Metrics