diff options
Diffstat (limited to 'ssl/quic/quic_rx_depack.c')
| -rw-r--r-- | ssl/quic/quic_rx_depack.c | 34 |
1 files changed, 7 insertions, 27 deletions
diff --git a/ssl/quic/quic_rx_depack.c b/ssl/quic/quic_rx_depack.c index 939df84c9d..df44a79c90 100644 --- a/ssl/quic/quic_rx_depack.c +++ b/ssl/quic/quic_rx_depack.c @@ -605,28 +605,6 @@ static int depack_do_frame_handshake_done(PACKET *pkt, return 1; } -static int depack_do_frame_unknown_extension(PACKET *pkt, - QUIC_CHANNEL *ch, - OSSL_ACKM_RX_PKT *ackm_data) -{ - /* - * According to RFC 9000, 19.21. Extension Frames, extension frames - * should be ACK eliciting. It might be over zealous to do so for - * extensions OpenSSL doesn't know how to handle, but shouldn't hurt - * either. - */ - - /* This frame makes the packet ACK eliciting */ - ackm_data->is_ack_eliciting = 1; - - /* - * Because we have no idea how to advance to the next frame, we return 0 - * everywhere, thereby stopping the depacketizing process. - */ - - return 0; -} - /* Main frame processor */ static int depack_process_frames(QUIC_CHANNEL *ch, PACKET *pkt, @@ -911,11 +889,13 @@ static int depack_process_frames(QUIC_CHANNEL *ch, PACKET *pkt, break; default: - /* Unknown frame type. */ - if (!depack_do_frame_unknown_extension(pkt, ch, ackm_data)) - return 0; - - break; + /* Unknown frame type */ + ackm_data->is_ack_eliciting = 1; + ossl_quic_channel_raise_protocol_error(ch, + QUIC_ERR_PROTOCOL_VIOLATION, + frame_type, + "Unknown frame type received"); + return 0; } } |