lsquic — Reserved frame type on the response stream

Pass

Ignored the unrecognised element and completed the follow-up request.

The client did what the clause requires.

What was measured

Client

lsquic — LiteSpeed lsquic + BoringSSL, 4.9.4

Test

Reserved frame type on the response stream — h-grease-frame

Clause

RFC 9114 §7.2.8 (MUST)

Class

extensibility — Ignored something unknown and carried on.

Required behaviour

Skip the frame using its length and read the response that follows.

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-grease-frame"]'