MINOR: quic: notify on send ready
This patch completes the previous one with poller subscribe of quic-conn
owned socket on sendto() error. This ensures that mux-quic is notified
if waiting on sending when a transient sendto() error is cleared. As
such, qc_notify_send() is called directly inside socket I/O callback.
qc_notify_send() internal condition have been thus completed. This will
prevent to notify upper layer until all sending condition are fulfilled:
room in congestion window and no transient error on socket FD.
This should be backported up to 2.7.
3 files changed