lsquic — Unidirectional stream with a reserved stream type

Fail

Stopped responding after the element was sent. The follow-up request never arrived, so the client did not survive it.

The client did something the clause forbids, or failed to do what it requires.

What was measured

Client

lsquic — LiteSpeed lsquic + BoringSSL, 4.9.4

Test

Unidirectional stream with a reserved stream type — h-reserved-uni-stream

Clause

RFC 9114 §6.2.3 (MUST)

Class

extensibility — Ignored something unknown and carried on.

Required behaviour

Abort reading the stream or discard it — §6.2.3 permits either. What it forbids is treating it as meaningful, or as fatal to the connection.

Measured

2026-09-18

Reproduce it

The suite is the judge, so the reproduction is to point the same client at the same test and let the server report what it saw.

SESSION=$(curl -sX POST https://conformance.pqcrypta.com/session | jq -r .id)
# then drive lsquic at the test URL and read the verdict:
curl -s https://conformance.pqcrypta.com/report/$SESSION.json | jq '.results["h-reserved-uni-stream"]'