fix: decode ECN codepoint 0b11 as CongestionExperienced#35
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fix: decode ECN codepoint 0b11 as CongestionExperienced#35thomaseizinger wants to merge 1 commit into
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`Ecn::from_network` and `Ecn::try_from` both mapped the wire value 3 (CE, "Congestion Experienced") to `Ecn::Capable0`, silently collapsing the CE marking into ECT(1) on the next serialisation and dropping the congestion signal. Decode it to the existing `Ecn::CongestionExperienced` variant instead so all four RFC 3168 codepoints round-trip.
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@FelixMcFelix Could you take a look at this please? |
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Ecn::from_networkandEcn::try_fromboth mapped the wire value 3 (CE, "Congestion Experienced") toEcn::Capable0, silently collapsing the CE marking into ECT(1) on the next serialisation and dropping the congestion signal. Decode it to the existingEcn::CongestionExperiencedvariant instead so all four RFC 3168 codepoints round-trip.