MINOR: mux-quic: emit FLOW_CONTROL_ERROR

Send a CONNECTION_CLOSE if the peer emits more data than authorized by
our flow-control. This is implemented for both stream and connection
level.

Fields have been added in qcc/qcs structures to differentiate received
offsets for limit enforcing with consumed offsets for sending of
MAX_DATA/MAX_STREAM_DATA frames.
2 files changed