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