Ignored the unrecognised element and completed the follow-up request.
The client did what the clause requires.
What was measured
- Client
- quiche — Cloudflare quiche, 0.30.0
- 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=$(curl -sX POST https://conformance.pqcrypta.com/session | jq -r .id)
# then drive quiche at the test URL and read the verdict:
curl -s https://conformance.pqcrypta.com/report/$SESSION.json | jq '.results["h-reserved-uni-stream"]'