tree 4328065bad186075955e5d20e7952942b110f49f
parent 17014a64bfc5b570708e6646e25f04789bddede8
author Amaury Denoyelle <adenoyelle@haproxy.com> 1650964870 +0200
committer Amaury Denoyelle <adenoyelle@haproxy.com> 1651150574 +0200

MINOR: mux-quic: count local flow-control stream limit on reception

Add new qcs fields to count the sum of bytes received for each stream.
This is necessary to enforce flow-control for reception on the peer.

For the moment, the implementation is partial. No MAX_STREAM_DATA or
FLOW_CONTROL_ERROR are emitted. BUG_ON statements are here as a
remainder.

This means that for the moment we do not support POST payloads greater
that the initial max-stream-data announced (256k currently).

At least, we now ensure that we never buffer a frame which overflows the
flow-control limit : this ensures that the memory consumption per stream
should stay under control.