EricssonResearch / spindump

Spindump is an in-network latency measurement tool with support for QUIC and TCP
BSD 3-Clause "New" or "Revised" License
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Tcp options #226

Closed ihlar closed 3 years ago

ihlar commented 3 years ago

Parsing of TCP options. Selective acks used for the TCP ack matching when the largest sack is larger than the cumulative ack. With this we get more accurate network RTT mesaurements when there are losses or reorders. TCP timestamps are parsed and passed to the tcp handling functions, but currently not used. New test trace added.