frame.rs implements a 12-byte Fire2 header that was a pre-FIFA17-recon guess at
FIFA 23's variant; its docstring described it plainly, and it is wrong in every
field for the proven FIFA 17 Fire2 layout (16 bytes, u32 length, u24 msgNum,
(msgType<<5)|userIndex byte, options, reserved; no error field, no jumbo). Correct
the docstring to cite openfut-protocol-blaze::fire2 as authoritative and mark the
implemented 12-byte layout as an unvalidated capture-tool guess to reconcile once
a live FIFA 23 capture exists. Code unchanged: the server is a capture tool whose
documented behaviour is 'guess, then fall back to Raw', so its framing is not
rewritten to an assumption without FIFA 23 evidence.
funman300
f4f33969f2