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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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Spurious "unable to parse coalesced Google QUIC" errors in trace_quic_rfc_quant_basic #231

Closed jariarkko closed 3 years ago

jariarkko commented 3 years ago

This seems wrong, as no Google QUIC is used in the PCAP, it is all IETF/RFC version QUIC.

Output says:

packet not long enough for QUIC hdr: 0 packet not long enough for QUIC token: 0 packet not long enough for QUIC length: 0 unable to parse coalesced Google QUIC: 2 unrecognised QUIC version: 0 unsupported QUIC message type: 0 unrecognised QUIC message type: 0

jariarkko commented 3 years ago

Solved in the latest commit. There was never any real issue, but the parsing of packets needs to stop at the first short form frame inside one packet