MINOR: quic: Do not expect to receive only one O-RTT packet
There is nothing about this in the RFC. We must support to receive
several 0-RTT packets before the handshake has completed.
diff --git a/src/xprt_quic.c b/src/xprt_quic.c
index 9d5f6eb..3f63cd3 100644
--- a/src/xprt_quic.c
+++ b/src/xprt_quic.c
@@ -3091,7 +3091,9 @@
st = HA_ATOMIC_LOAD(&qc->state);
TRACE_ENTER(QUIC_EV_CONN_HDSHK, ctx->conn, &st);
ssl_err = SSL_ERROR_NONE;
- zero_rtt = !MT_LIST_ISEMPTY(&qc->els[QUIC_TLS_ENC_LEVEL_EARLY_DATA].rx.pqpkts);
+ zero_rtt = st < QUIC_HS_ST_COMPLETE &&
+ (!MT_LIST_ISEMPTY(&qc->els[QUIC_TLS_ENC_LEVEL_EARLY_DATA].rx.pqpkts) ||
+ qc_el_rx_pkts(&qc->els[QUIC_TLS_ENC_LEVEL_EARLY_DATA]));
start:
if (!quic_get_tls_enc_levels(&tel, &next_tel, st, zero_rtt))
goto err;