Amaury Denoyelle 7fd48a5723 MINOR: quic: extend qc_send_mux() return type with a dedicated enum
This commit is part of a adjustment on QUIC transport send API to
support pacing. Here, qc_send_mux() return type has been changed to use
a new enum quic_tx_err.

This is useful to explain different failure causes of emission. For now,
only two values have been defined : NONE and FATAL. When pacing will be
implemented, a new value would be added to specify that emission was
interrupted on pacing. This won't be a fatal error as this allows to
retry emission but not immediately.
2024-11-19 16:16:48 +01:00
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