Tag
loss-recovery
- Dec 27, 2025 Loss Detection Without Retransmitted Packets How QUIC infers loss from packet-number gaps and time thresholds, why frames rather than packets are retransmitted, and how probe timeouts keep a connection from stalling. internet protocols
- Jun 5, 2025 SACK Blocks and the Retransmission Queue How selective acknowledgement turns a cumulative ACK into a map of received ranges, why the sender keeps a scoreboard, and what the option length limit costs. networking