From: Hugo Landau <hlandau@openssl.org>
Date: Fri, 8 Sep 2023 13:10:06 +0000 (+0100)
Subject: QLOG: Events: Implement transport:packet_received
X-Git-Tag: openssl-3.3.0-alpha1~212
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5849dbe52e6657db0b653b93d1eb5bab34f43351;p=thirdparty%2Fopenssl.git

QLOG: Events: Implement transport:packet_received

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22037)
---

diff --git a/include/internal/qlog_event_helpers.h b/include/internal/qlog_event_helpers.h
index e1a9bcf534f..83defe043b5 100644
--- a/include/internal/qlog_event_helpers.h
+++ b/include/internal/qlog_event_helpers.h
@@ -45,4 +45,12 @@ void ossl_qlog_event_transport_packet_sent(QLOG *qlog,
                                            size_t numn_iovec,
                                            uint64_t datagram_id);
 
+/* transport:packet_received */
+void ossl_qlog_event_transport_packet_received(QLOG *qlog,
+                                               const QUIC_PKT_HDR *hdr,
+                                               QUIC_PN pn,
+                                               const OSSL_QTX_IOVEC *iovec,
+                                               size_t numn_iovec,
+                                               uint64_t datagram_id);
+
 #endif
diff --git a/include/internal/qlog_events.h b/include/internal/qlog_events.h
index 06706b5952b..e79b9524616 100644
--- a/include/internal/qlog_events.h
+++ b/include/internal/qlog_events.h
@@ -11,4 +11,5 @@ QLOG_EVENT(connectivity, connection_state_updated)
 QLOG_EVENT(connectivity, connection_closed)
 QLOG_EVENT(transport, parameters_set)
 QLOG_EVENT(transport, packet_sent)
+QLOG_EVENT(transport, packet_received)
 QLOG_EVENT(recovery, packet_lost)
diff --git a/ssl/quic/qlog_event_helpers.c b/ssl/quic/qlog_event_helpers.c
index ad2e87ff3db..16fd8ae74ef 100644
--- a/ssl/quic/qlog_event_helpers.c
+++ b/ssl/quic/qlog_event_helpers.c
@@ -611,3 +611,17 @@ void ossl_qlog_event_transport_packet_sent(QLOG *qlog,
     QLOG_EVENT_END()
 #endif
 }
+
+void ossl_qlog_event_transport_packet_received(QLOG *qlog,
+                                               const QUIC_PKT_HDR *hdr,
+                                               QUIC_PN pn,
+                                               const OSSL_QTX_IOVEC *iovec,
+                                               size_t num_iovec,
+                                               uint64_t datagram_id)
+{
+#ifndef OPENSSL_NO_QLOG
+    QLOG_EVENT_BEGIN(qlog, transport, packet_received)
+        log_packet(qlog, hdr, pn, iovec, num_iovec, datagram_id);
+    QLOG_EVENT_END()
+#endif
+}
diff --git a/ssl/quic/quic_channel.c b/ssl/quic/quic_channel.c
index 274765b731c..b76f825d0e7 100644
--- a/ssl/quic/quic_channel.c
+++ b/ssl/quic/quic_channel.c
@@ -2098,6 +2098,7 @@ static void ch_rx_handle_packet(QUIC_CHANNEL *ch, int channel_only)
 {
     uint32_t enc_level;
     int old_have_processed_any_pkt = ch->have_processed_any_pkt;
+    OSSL_QTX_IOVEC iovec;
 
     assert(ch->qrx_pkt != NULL);
 
@@ -2184,6 +2185,12 @@ static void ch_rx_handle_packet(QUIC_CHANNEL *ch, int channel_only)
         return;
     }
 
+    iovec.buf       = ch->qrx_pkt->hdr->data;
+    iovec.buf_len   = ch->qrx_pkt->hdr->len;
+    ossl_qlog_event_transport_packet_received(ch_get_qlog(ch), ch->qrx_pkt->hdr,
+                                              ch->qrx_pkt->pn, &iovec, 1,
+                                              ch->qrx_pkt->datagram_id);
+
     /* Handle incoming packet. */
     switch (ch->qrx_pkt->hdr->type) {
     case QUIC_PKT_TYPE_RETRY: