webrtc/p2p/base/packet_transport_internal_unittest.cc
Per K 8df31c915a Propagate ECN information on posix sockets to rtc::ReceivedPacket
Two new socket options are introduced OPT_SEND_ECN used for setting ECN bits. OPT_RECV_ECN used for reading the ECN bits.

If ECN bits are set on received IP packets,  ECT(1) and CE is propagated via rtc::ReceivedPacket.

Bug: webrtc:15368
Change-Id: I3ac335007e2f7d30564569bbc80ce47fa541bef1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/332380
Reviewed-by: Jonas Oreland <jonaso@google.com>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#41885}
2024-03-12 11:12:56 +00:00

44 lines
1.6 KiB
C++

/*
* Copyright 2024 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "p2p/base/packet_transport_internal.h"
#include "p2p/base/fake_packet_transport.h"
#include "rtc_base/gunit.h"
#include "rtc_base/network/received_packet.h"
#include "rtc_base/third_party/sigslot/sigslot.h"
#include "test/gmock.h"
namespace {
using ::testing::MockFunction;
TEST(PacketTransportInternal,
NotifyPacketReceivedPassthrougPacketToRegisteredListener) {
rtc::FakePacketTransport packet_transport("test");
MockFunction<void(rtc::PacketTransportInternal*, const rtc::ReceivedPacket&)>
receiver;
packet_transport.RegisterReceivedPacketCallback(&receiver,
receiver.AsStdFunction());
EXPECT_CALL(receiver, Call)
.WillOnce(
[](rtc::PacketTransportInternal*, const rtc::ReceivedPacket& packet) {
EXPECT_EQ(packet.decryption_info(),
rtc::ReceivedPacket::kDtlsDecrypted);
});
packet_transport.NotifyPacketReceived(rtc::ReceivedPacket(
{}, rtc::SocketAddress(), absl::nullopt, rtc::EcnMarking::kNotEct,
rtc::ReceivedPacket::kDtlsDecrypted));
packet_transport.DeregisterReceivedPacketCallback(&receiver);
}
} // namespace