BUG/MINOR: quic: 1RTT packets ignored after mux was released

We must be able to handle 1RTT packets after the mux has terminated its job
(qc->mux_state == QC_MUX_RELEASED). So the condition (qc->mux_state != QC_MUX_READY)
in qc_qel_may_rm_hp() is not correct when we want to wait for the mux to be started.
Add a check in qc_parse_pkt_frms() to ensure is started before calling it. All
the STREAM frames will be ignored when the mux will be released.
1 file changed