MEDIUM: quic: Retransmission functions rework

qc_prep_fast_retrans() and qc_prep_hdshk_fast_retrans() are modified to
take two list of frames as parameters. Two lists are needed for
qc_prep_hdshk_fast_retrans() to build datagrams with two packets during
handshake. qc_prep_fast_retrans() needs two lists of frames to be used
to send two datagrams with one list by datagram.
1 file changed