MINOR: h3: abort read on unknown uni stream
As specified by HTTP/3 draft, an unknown unidirectional stream can be
aborted. To do this, use a new flag QC_SF_READ_ABORTED. When the MUX
detects this flag, QCS instance is automatically freed.
Previously, such streams were instead automatically drained. By aborting
them, we economize some useless memcpy instruction. On future data
reception, QCS instance is not found in the tree and considered as
already closed. The frame payload is thus deleted without copying it.
3 files changed