98 files changed, 2962 insertions, 848 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index fc177fa52..54de1dc94 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -162,6 +162,7 @@ add_subdirectory(video_core)
 add_subdirectory(network)
 add_subdirectory(input_common)
 add_subdirectory(shader_recompiler)
+add_subdirectory(dedicated_room)
 
 if (YUZU_TESTS)
     add_subdirectory(tests)
diff --git a/src/audio_core/sink/cubeb_sink.cpp b/src/audio_core/sink/cubeb_sink.cpp
index a4e28de6d..90d049e8e 100644
--- a/src/audio_core/sink/cubeb_sink.cpp
+++ b/src/audio_core/sink/cubeb_sink.cpp
@@ -185,6 +185,9 @@ public:
             constexpr s32 max{std::numeric_limits<s16>::max()};
 
             auto yuzu_volume{Settings::Volume()};
+            if (yuzu_volume > 1.0f) {
+                yuzu_volume = 0.6f + 20 * std::log10(yuzu_volume);
+            }
             auto volume{system_volume * device_volume * yuzu_volume};
 
             if (system_channels == 6 && device_channels == 2) {
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index a6dc31b53..635fb85c8 100644
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -124,6 +124,7 @@ add_library(common STATIC
     settings.h
     settings_input.cpp
     settings_input.h
+    socket_types.h
     spin_lock.cpp
     spin_lock.h
     stream.cpp
diff --git a/src/common/announce_multiplayer_room.h b/src/common/announce_multiplayer_room.h
index 0ad9da2be..cb004e0eb 100644
--- a/src/common/announce_multiplayer_room.h
+++ b/src/common/announce_multiplayer_room.h
@@ -8,12 +8,11 @@
 #include <string>
 #include <vector>
 #include "common/common_types.h"
+#include "common/socket_types.h"
 #include "web_service/web_result.h"
 
 namespace AnnounceMultiplayerRoom {
 
-using MacAddress = std::array<u8, 6>;
-
 struct GameInfo {
     std::string name{""};
     u64 id{0};
@@ -24,7 +23,7 @@ struct Member {
     std::string nickname;
     std::string display_name;
     std::string avatar_url;
-    MacAddress mac_address;
+    Network::IPv4Address fake_ip;
     GameInfo game;
 };
 
@@ -75,10 +74,7 @@ public:
                                     const bool has_password, const GameInfo& preferred_game) = 0;
     /**
      * Adds a player information to the data that gets announced
-     * @param nickname The nickname of the player
-     * @param mac_address The MAC Address of the player
-     * @param game_id The title id of the game the player plays
-     * @param game_name The name of the game the player plays
+     * @param member The player to add
      */
     virtual void AddPlayer(const Member& member) = 0;
 
diff --git a/src/common/microprofile.h b/src/common/microprofile.h
index 91d14d5e1..56ef0a2dc 100644
--- a/src/common/microprofile.h
+++ b/src/common/microprofile.h
@@ -22,12 +22,3 @@ typedef void* HANDLE;
 #include <microprofile.h>
 
 #define MP_RGB(r, g, b) ((r) << 16 | (g) << 8 | (b) << 0)
-
-// On OS X, some Mach header included by MicroProfile defines these as macros, conflicting with
-// identifiers we use.
-#ifdef PAGE_SIZE
-#undef PAGE_SIZE
-#endif
-#ifdef PAGE_MASK
-#undef PAGE_MASK
-#endif
diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 1c7b6dfae..7282a45d3 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -105,7 +105,7 @@ float Volume() {
     if (values.audio_muted) {
         return 0.0f;
     }
-    return values.volume.GetValue() / 100.0f;
+    return values.volume.GetValue() / static_cast<f32>(values.volume.GetDefault());
 }
 
 void UpdateRescalingInfo() {
diff --git a/src/common/settings.h b/src/common/settings.h
index 1079cf8cb..14ed9b237 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -374,7 +374,7 @@ struct Values {
     Setting<std::string> audio_output_device_id{"auto", "output_device"};
     Setting<std::string> audio_input_device_id{"auto", "input_device"};
     Setting<bool> audio_muted{false, "audio_muted"};
-    SwitchableSetting<u8, true> volume{100, 0, 100, "volume"};
+    SwitchableSetting<u8, true> volume{100, 0, 200, "volume"};
     Setting<bool> dump_audio_commands{false, "dump_audio_commands"};
 
     // Core
diff --git a/src/common/socket_types.h b/src/common/socket_types.h
new file mode 100644
index 000000000..0a801a443
--- /dev/null
+++ b/src/common/socket_types.h
@@ -0,0 +1,51 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Network {
+
+/// Address families
+enum class Domain : u8 {
+    INET, ///< Address family for IPv4
+};
+
+/// Socket types
+enum class Type {
+    STREAM,
+    DGRAM,
+    RAW,
+    SEQPACKET,
+};
+
+/// Protocol values for sockets
+enum class Protocol : u8 {
+    ICMP,
+    TCP,
+    UDP,
+};
+
+/// Shutdown mode
+enum class ShutdownHow {
+    RD,
+    WR,
+    RDWR,
+};
+
+/// Array of IPv4 address
+using IPv4Address = std::array<u8, 4>;
+
+/// Cross-platform sockaddr structure
+struct SockAddrIn {
+    Domain family;
+    IPv4Address ip;
+    u16 portno;
+};
+
+constexpr u32 FLAG_MSG_PEEK = 0x2;
+constexpr u32 FLAG_MSG_DONTWAIT = 0x80;
+constexpr u32 FLAG_O_NONBLOCK = 0x800;
+
+} // namespace Network
diff --git a/src/common/uint128.h b/src/common/uint128.h
index f890ffec2..f450a6db9 100644
--- a/src/common/uint128.h
+++ b/src/common/uint128.h
@@ -12,7 +12,6 @@
 #pragma intrinsic(_udiv128)
 #else
 #include <cstring>
-#include <x86intrin.h>
 #endif
 
 #include "common/common_types.h"
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 052357be4..8db9a3c65 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -502,9 +502,10 @@ add_library(core STATIC
     hle/service/jit/jit.h
     hle/service/lbl/lbl.cpp
     hle/service/lbl/lbl.h
-    hle/service/ldn/errors.h
+    hle/service/ldn/ldn_results.h
     hle/service/ldn/ldn.cpp
     hle/service/ldn/ldn.h
+    hle/service/ldn/ldn_types.h
     hle/service/ldr/ldr.cpp
     hle/service/ldr/ldr.h
     hle/service/lm/lm.cpp
@@ -723,6 +724,8 @@ add_library(core STATIC
     internal_network/network_interface.cpp
     internal_network/network_interface.h
     internal_network/sockets.h
+    internal_network/socket_proxy.cpp
+    internal_network/socket_proxy.h
     loader/deconstructed_rom_directory.cpp
     loader/deconstructed_rom_directory.h
     loader/kip.cpp
@@ -783,7 +786,7 @@ endif()
 create_target_directory_groups(core)
 
 target_link_libraries(core PUBLIC common PRIVATE audio_core network video_core)
-target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt::fmt nlohmann_json::nlohmann_json mbedtls Opus::Opus)
+target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt::fmt nlohmann_json::nlohmann_json mbedtls Opus::opus)
 if (MINGW)
     target_link_libraries(core PRIVATE ${MSWSOCK_LIBRARY})
 endif()
diff --git a/src/core/announce_multiplayer_session.cpp b/src/core/announce_multiplayer_session.cpp
index d73a488cf..6737ce85a 100644
--- a/src/core/announce_multiplayer_session.cpp
+++ b/src/core/announce_multiplayer_session.cpp
@@ -31,7 +31,7 @@ AnnounceMultiplayerSession::AnnounceMultiplayerSession(Network::RoomNetwork& roo
 }
 
 WebService::WebResult AnnounceMultiplayerSession::Register() {
-    std::shared_ptr<Network::Room> room = room_network.GetRoom().lock();
+    auto room = room_network.GetRoom().lock();
     if (!room) {
         return WebService::WebResult{WebService::WebResult::Code::LibError,
                                      "Network is not initialized", ""};
@@ -102,7 +102,7 @@ void AnnounceMultiplayerSession::UpdateBackendData(std::shared_ptr<Network::Room
 void AnnounceMultiplayerSession::AnnounceMultiplayerLoop() {
     // Invokes all current bound error callbacks.
     const auto ErrorCallback = [this](WebService::WebResult result) {
-        std::lock_guard<std::mutex> lock(callback_mutex);
+        std::lock_guard lock(callback_mutex);
         for (auto callback : error_callbacks) {
             (*callback)(result);
         }
@@ -120,7 +120,7 @@ void AnnounceMultiplayerSession::AnnounceMultiplayerLoop() {
     std::future<WebService::WebResult> future;
     while (!shutdown_event.WaitUntil(update_time)) {
         update_time += announce_time_interval;
-        std::shared_ptr<Network::Room> room = room_network.GetRoom().lock();
+        auto room = room_network.GetRoom().lock();
         if (!room) {
             break;
         }
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index 1638bc41d..d1e70f19d 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -190,19 +190,21 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
     config.callbacks = cb.get();
     config.coprocessors[15] = cp15;
     config.define_unpredictable_behaviour = true;
-    static constexpr std::size_t PAGE_BITS = 12;
-    static constexpr std::size_t NUM_PAGE_TABLE_ENTRIES = 1 << (32 - PAGE_BITS);
+    static constexpr std::size_t YUZU_PAGEBITS = 12;
+    static constexpr std::size_t NUM_PAGE_TABLE_ENTRIES = 1 << (32 - YUZU_PAGEBITS);
     if (page_table) {
         config.page_table = reinterpret_cast<std::array<std::uint8_t*, NUM_PAGE_TABLE_ENTRIES>*>(
             page_table->pointers.data());
+        config.absolute_offset_page_table = true;
+        config.page_table_pointer_mask_bits = Common::PageTable::ATTRIBUTE_BITS;
+        config.detect_misaligned_access_via_page_table = 16 | 32 | 64 | 128;
+        config.only_detect_misalignment_via_page_table_on_page_boundary = true;
+
         config.fastmem_pointer = page_table->fastmem_arena;
+
+        config.fastmem_exclusive_access = config.fastmem_pointer != nullptr;
+        config.recompile_on_exclusive_fastmem_failure = true;
     }
-    config.absolute_offset_page_table = true;
-    config.page_table_pointer_mask_bits = Common::PageTable::ATTRIBUTE_BITS;
-    config.detect_misaligned_access_via_page_table = 16 | 32 | 64 | 128;
-    config.only_detect_misalignment_via_page_table_on_page_boundary = true;
-    config.fastmem_exclusive_access = true;
-    config.recompile_on_exclusive_fastmem_failure = true;
 
     // Multi-process state
     config.processor_id = core_index;
@@ -254,6 +256,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
         }
         if (!Settings::values.cpuopt_fastmem) {
             config.fastmem_pointer = nullptr;
+            config.fastmem_exclusive_access = false;
         }
         if (!Settings::values.cpuopt_fastmem_exclusives) {
             config.fastmem_exclusive_access = false;
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index 921a5a734..1d46f6d40 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -250,7 +250,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
         config.fastmem_address_space_bits = address_space_bits;
         config.silently_mirror_fastmem = false;
 
-        config.fastmem_exclusive_access = true;
+        config.fastmem_exclusive_access = config.fastmem_pointer != nullptr;
         config.recompile_on_exclusive_fastmem_failure = true;
     }
 
@@ -314,6 +314,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
         }
         if (!Settings::values.cpuopt_fastmem) {
             config.fastmem_pointer = nullptr;
+            config.fastmem_exclusive_access = false;
         }
         if (!Settings::values.cpuopt_fastmem_exclusives) {
             config.fastmem_exclusive_access = false;
diff --git a/src/core/arm/dynarmic/arm_dynarmic_cp15.cpp b/src/core/arm/dynarmic/arm_dynarmic_cp15.cpp
index e9123c13d..200efe4db 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_cp15.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_cp15.cpp
@@ -8,6 +8,10 @@
 #include "core/core.h"
 #include "core/core_timing.h"
 
+#ifdef _MSC_VER
+#include <intrin.h>
+#endif
+
 using Callback = Dynarmic::A32::Coprocessor::Callback;
 using CallbackOrAccessOneWord = Dynarmic::A32::Coprocessor::CallbackOrAccessOneWord;
 using CallbackOrAccessTwoWords = Dynarmic::A32::Coprocessor::CallbackOrAccessTwoWords;
@@ -47,12 +51,31 @@ CallbackOrAccessOneWord DynarmicCP15::CompileSendOneWord(bool two, unsigned opc1
         switch (opc2) {
         case 4:
             // CP15_DATA_SYNC_BARRIER
-            // This is a dummy write, we ignore the value written here.
-            return &dummy_value;
+            return Callback{
+                [](Dynarmic::A32::Jit*, void*, std::uint32_t, std::uint32_t) -> std::uint64_t {
+#ifdef _MSC_VER
+                    _mm_mfence();
+                    _mm_lfence();
+#else
+                    asm volatile("mfence\n\tlfence\n\t" : : : "memory");
+#endif
+                    return 0;
+                },
+                std::nullopt,
+            };
         case 5:
             // CP15_DATA_MEMORY_BARRIER
-            // This is a dummy write, we ignore the value written here.
-            return &dummy_value;
+            return Callback{
+                [](Dynarmic::A32::Jit*, void*, std::uint32_t, std::uint32_t) -> std::uint64_t {
+#ifdef _MSC_VER
+                    _mm_mfence();
+#else
+                    asm volatile("mfence\n\t" : : : "memory");
+#endif
+                    return 0;
+                },
+                std::nullopt,
+            };
         }
     }
 
diff --git a/src/core/arm/dynarmic/arm_dynarmic_cp15.h b/src/core/arm/dynarmic/arm_dynarmic_cp15.h
index 5b2a51636..d90b3e568 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_cp15.h
+++ b/src/core/arm/dynarmic/arm_dynarmic_cp15.h
@@ -35,6 +35,8 @@ public:
     ARM_Dynarmic_32& parent;
     u32 uprw = 0;
     u32 uro = 0;
+
+    friend class ARM_Dynarmic_32;
 };
 
 } // namespace Core
diff --git a/src/core/file_sys/ips_layer.cpp b/src/core/file_sys/ips_layer.cpp
index 4b35ca82f..5aab428bb 100644
--- a/src/core/file_sys/ips_layer.cpp
+++ b/src/core/file_sys/ips_layer.cpp
@@ -217,9 +217,7 @@ void IPSwitchCompiler::Parse() {
             break;
         } else if (StartsWith(line, "@nsobid-")) {
             // NSO Build ID Specifier
-            auto raw_build_id = line.substr(8);
-            if (raw_build_id.size() != 0x40)
-                raw_build_id.resize(0x40, '0');
+            const auto raw_build_id = fmt::format("{:0<64}", line.substr(8));
             nso_build_id = Common::HexStringToArray<0x20>(raw_build_id);
         } else if (StartsWith(line, "#")) {
             // Mandatory Comment
@@ -287,7 +285,8 @@ void IPSwitchCompiler::Parse() {
                     std::copy(value.begin(), value.end(), std::back_inserter(replace));
                 } else {
                     // hex replacement
-                    const auto value = patch_line.substr(9);
+                    const auto value =
+                        patch_line.substr(9, patch_line.find_first_of(" /\r\n", 9) - 9);
                     replace = Common::HexStringToVector(value, is_little_endian);
                 }
 
diff --git a/src/core/file_sys/patch_manager.cpp b/src/core/file_sys/patch_manager.cpp
index bd525b26c..4c80e13a9 100644
--- a/src/core/file_sys/patch_manager.cpp
+++ b/src/core/file_sys/patch_manager.cpp
@@ -191,6 +191,7 @@ VirtualDir PatchManager::PatchExeFS(VirtualDir exefs) const {
 std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualDir>& patch_dirs,
                                                       const std::string& build_id) const {
     const auto& disabled = Settings::values.disabled_addons[title_id];
+    const auto nso_build_id = fmt::format("{:0<64}", build_id);
 
     std::vector<VirtualFile> out;
     out.reserve(patch_dirs.size());
@@ -203,21 +204,18 @@ std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualD
             for (const auto& file : exefs_dir->GetFiles()) {
                 if (file->GetExtension() == "ips") {
                     auto name = file->GetName();
-                    const auto p1 = name.substr(0, name.find('.'));
-                    const auto this_build_id = p1.substr(0, p1.find_last_not_of('0') + 1);
 
-                    if (build_id == this_build_id)
+                    const auto this_build_id =
+                        fmt::format("{:0<64}", name.substr(0, name.find('.')));
+                    if (nso_build_id == this_build_id)
                         out.push_back(file);
                 } else if (file->GetExtension() == "pchtxt") {
                     IPSwitchCompiler compiler{file};
                     if (!compiler.IsValid())
                         continue;
 
-                    auto this_build_id = Common::HexToString(compiler.GetBuildID());
-                    this_build_id =
-                        this_build_id.substr(0, this_build_id.find_last_not_of('0') + 1);
-
-                    if (build_id == this_build_id)
+                    const auto this_build_id = Common::HexToString(compiler.GetBuildID());
+                    if (nso_build_id == this_build_id)
                         out.push_back(file);
                 }
             }
diff --git a/src/core/hid/emulated_controller.cpp b/src/core/hid/emulated_controller.cpp
index 8c3895937..f9f902c2d 100644
--- a/src/core/hid/emulated_controller.cpp
+++ b/src/core/hid/emulated_controller.cpp
@@ -1,6 +1,7 @@
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include "common/thread.h"
 #include "core/hid/emulated_controller.h"
 #include "core/hid/input_converter.h"
 
@@ -84,23 +85,26 @@ void EmulatedController::ReloadFromSettings() {
         motion_params[index] = Common::ParamPackage(player.motions[index]);
     }
 
+    controller.colors_state.fullkey = {
+        .body = GetNpadColor(player.body_color_left),
+        .button = GetNpadColor(player.button_color_left),
+    };
     controller.colors_state.left = {
-        .body = player.body_color_left,
-        .button = player.button_color_left,
+        .body = GetNpadColor(player.body_color_left),
+        .button = GetNpadColor(player.button_color_left),
     };
-
-    controller.colors_state.right = {
-        .body = player.body_color_right,
-        .button = player.button_color_right,
+    controller.colors_state.left = {
+        .body = GetNpadColor(player.body_color_right),
+        .button = GetNpadColor(player.button_color_right),
     };
 
-    controller.colors_state.fullkey = controller.colors_state.left;
-
     // Other or debug controller should always be a pro controller
     if (npad_id_type != NpadIdType::Other) {
         SetNpadStyleIndex(MapSettingsTypeToNPad(player.controller_type));
+        original_npad_type = npad_type;
     } else {
         SetNpadStyleIndex(NpadStyleIndex::ProController);
+        original_npad_type = npad_type;
     }
 
     if (player.connected) {
@@ -352,6 +356,7 @@ void EmulatedController::DisableConfiguration() {
             Disconnect();
         }
         SetNpadStyleIndex(tmp_npad_type);
+        original_npad_type = tmp_npad_type;
     }
 
     // Apply temporary connected status to the real controller
@@ -949,6 +954,9 @@ bool EmulatedController::TestVibration(std::size_t device_index) {
     // Send a slight vibration to test for rumble support
     output_devices[device_index]->SetVibration(test_vibration);
 
+    // Wait for about 15ms to ensure the controller is ready for the stop command
+    std::this_thread::sleep_for(std::chrono::milliseconds(15));
+
     // Stop any vibration and return the result
     return output_devices[device_index]->SetVibration(zero_vibration) ==
            Common::Input::VibrationError::None;
@@ -999,13 +1007,27 @@ void EmulatedController::SetSupportedNpadStyleTag(NpadStyleTag supported_styles)
     if (!is_connected) {
         return;
     }
+
+    // Attempt to reconnect with the original type
+    if (npad_type != original_npad_type) {
+        Disconnect();
+        const auto current_npad_type = npad_type;
+        SetNpadStyleIndex(original_npad_type);
+        if (IsControllerSupported()) {
+            Connect();
+            return;
+        }
+        SetNpadStyleIndex(current_npad_type);
+        Connect();
+    }
+
     if (IsControllerSupported()) {
         return;
     }
 
     Disconnect();
 
-    // Fallback fullkey controllers to Pro controllers
+    // Fallback Fullkey controllers to Pro controllers
     if (IsControllerFullkey() && supported_style_tag.fullkey) {
         LOG_WARNING(Service_HID, "Reconnecting controller type {} as Pro controller", npad_type);
         SetNpadStyleIndex(NpadStyleIndex::ProController);
@@ -1013,6 +1035,22 @@ void EmulatedController::SetSupportedNpadStyleTag(NpadStyleTag supported_styles)
         return;
     }
 
+    // Fallback Dual joycon controllers to Pro controllers
+    if (npad_type == NpadStyleIndex::JoyconDual && supported_style_tag.fullkey) {
+        LOG_WARNING(Service_HID, "Reconnecting controller type {} as Pro controller", npad_type);
+        SetNpadStyleIndex(NpadStyleIndex::ProController);
+        Connect();
+        return;
+    }
+
+    // Fallback Pro controllers to Dual joycon
+    if (npad_type == NpadStyleIndex::ProController && supported_style_tag.joycon_dual) {
+        LOG_WARNING(Service_HID, "Reconnecting controller type {} as Dual Joycons", npad_type);
+        SetNpadStyleIndex(NpadStyleIndex::JoyconDual);
+        Connect();
+        return;
+    }
+
     LOG_ERROR(Service_HID, "Controller type {} is not supported. Disconnecting controller",
               npad_type);
 }
@@ -1310,6 +1348,15 @@ const CameraState& EmulatedController::GetCamera() const {
     return controller.camera_state;
 }
 
+NpadColor EmulatedController::GetNpadColor(u32 color) {
+    return {
+        .r = static_cast<u8>((color >> 16) & 0xFF),
+        .g = static_cast<u8>((color >> 8) & 0xFF),
+        .b = static_cast<u8>(color & 0xFF),
+        .a = 0xff,
+    };
+}
+
 void EmulatedController::TriggerOnChange(ControllerTriggerType type, bool is_npad_service_update) {
     std::scoped_lock lock{callback_mutex};
     for (const auto& poller_pair : callback_list) {
diff --git a/src/core/hid/emulated_controller.h b/src/core/hid/emulated_controller.h
index 823c1700c..c3aa8f9d3 100644
--- a/src/core/hid/emulated_controller.h
+++ b/src/core/hid/emulated_controller.h
@@ -425,6 +425,13 @@ private:
     void SetCamera(const Common::Input::CallbackStatus& callback);
 
     /**
+     * Converts a color format from bgra to rgba
+     * @param color in bgra format
+     * @return NpadColor in rgba format
+     */
+    NpadColor GetNpadColor(u32 color);
+
+    /**
      * Triggers a callback that something has changed on the controller status
      * @param type Input type of the event to trigger
      * @param is_service_update indicates if this event should only be sent to HID services
@@ -433,6 +440,7 @@ private:
 
     const NpadIdType npad_id_type;
     NpadStyleIndex npad_type{NpadStyleIndex::None};
+    NpadStyleIndex original_npad_type{NpadStyleIndex::None};
     NpadStyleTag supported_style_tag{NpadStyleSet::All};
     bool is_connected{false};
     bool is_configuring{false};
diff --git a/src/core/hid/hid_types.h b/src/core/hid/hid_types.h
index e49223016..e3b1cfbc6 100644
--- a/src/core/hid/hid_types.h
+++ b/src/core/hid/hid_types.h
@@ -327,10 +327,18 @@ struct TouchState {
 };
 static_assert(sizeof(TouchState) == 0x28, "Touchstate is an invalid size");
 
+struct NpadColor {
+    u8 r{};
+    u8 g{};
+    u8 b{};
+    u8 a{};
+};
+static_assert(sizeof(NpadColor) == 4, "NpadColor is an invalid size");
+
 // This is nn::hid::NpadControllerColor
 struct NpadControllerColor {
-    u32 body{};
-    u32 button{};
+    NpadColor body{};
+    NpadColor button{};
 };
 static_assert(sizeof(NpadControllerColor) == 8, "NpadControllerColor is an invalid size");
 
diff --git a/src/core/hle/service/audio/audren_u.cpp b/src/core/hle/service/audio/audren_u.cpp
index 381a66ba5..bc69117c6 100644
--- a/src/core/hle/service/audio/audren_u.cpp
+++ b/src/core/hle/service/audio/audren_u.cpp
@@ -50,7 +50,7 @@ public:
             {7, &IAudioRenderer::QuerySystemEvent, "QuerySystemEvent"},
             {8, &IAudioRenderer::SetRenderingTimeLimit, "SetRenderingTimeLimit"},
             {9, &IAudioRenderer::GetRenderingTimeLimit, "GetRenderingTimeLimit"},
-            {10, nullptr, "RequestUpdateAuto"},
+            {10, &IAudioRenderer::RequestUpdate, "RequestUpdateAuto"},
             {11, nullptr, "ExecuteAudioRendererRendering"},
         };
         // clang-format on
@@ -113,15 +113,30 @@ private:
 
         // These buffers are written manually to avoid an issue with WriteBuffer throwing errors for
         // checking size 0. Performance size is 0 for most games.
-        const auto buffers{ctx.BufferDescriptorB()};
-        std::vector<u8> output(buffers[0].Size(), 0);
-        std::vector<u8> performance(buffers[1].Size(), 0);
+
+        std::vector<u8> output{};
+        std::vector<u8> performance{};
+        auto is_buffer_b{ctx.BufferDescriptorB()[0].Size() != 0};
+        if (is_buffer_b) {
+            const auto buffersB{ctx.BufferDescriptorB()};
+            output.resize(buffersB[0].Size(), 0);
+            performance.resize(buffersB[1].Size(), 0);
+        } else {
+            const auto buffersC{ctx.BufferDescriptorC()};
+            output.resize(buffersC[0].Size(), 0);
+            performance.resize(buffersC[1].Size(), 0);
+        }
 
         auto result = impl->RequestUpdate(input, performance, output);
 
         if (result.IsSuccess()) {
-            ctx.WriteBufferB(output.data(), output.size(), 0);
-            ctx.WriteBufferB(performance.data(), performance.size(), 1);
+            if (is_buffer_b) {
+                ctx.WriteBufferB(output.data(), output.size(), 0);
+                ctx.WriteBufferB(performance.data(), performance.size(), 1);
+            } else {
+                ctx.WriteBufferC(output.data(), output.size(), 0);
+                ctx.WriteBufferC(performance.data(), performance.size(), 1);
+            }
         } else {
             LOG_ERROR(Service_Audio, "RequestUpdate failed error 0x{:02X}!", result.description);
         }
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index fae6e5aff..e23eae36a 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -246,7 +246,8 @@ static void BuildEntryIndex(std::vector<FileSys::Entry>& entries, const std::vec
     entries.reserve(entries.size() + new_data.size());
 
     for (const auto& new_entry : new_data) {
-        entries.emplace_back(new_entry->GetName(), type, new_entry->GetSize());
+        entries.emplace_back(new_entry->GetName(), type,
+                             type == FileSys::EntryType::Directory ? 0 : new_entry->GetSize());
     }
 }
 
diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp
index 3c28dee76..cb29004e8 100644
--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -163,28 +163,51 @@ void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
     }
     LOG_DEBUG(Service_HID, "Npad connected {}", npad_id);
     const auto controller_type = controller.device->GetNpadStyleIndex();
+    const auto& body_colors = controller.device->GetColors();
+    const auto& battery_level = controller.device->GetBattery();
     auto* shared_memory = controller.shared_memory;
     if (controller_type == Core::HID::NpadStyleIndex::None) {
         controller.styleset_changed_event->GetWritableEvent().Signal();
         return;
     }
+
+    // Reset memory values
     shared_memory->style_tag.raw = Core::HID::NpadStyleSet::None;
     shared_memory->device_type.raw = 0;
     shared_memory->system_properties.raw = 0;
+    shared_memory->joycon_color.attribute = ColorAttribute::NoController;
+    shared_memory->joycon_color.attribute = ColorAttribute::NoController;
+    shared_memory->fullkey_color = {};
+    shared_memory->joycon_color.left = {};
+    shared_memory->joycon_color.right = {};
+    shared_memory->battery_level_dual = {};
+    shared_memory->battery_level_left = {};
+    shared_memory->battery_level_right = {};
+
     switch (controller_type) {
     case Core::HID::NpadStyleIndex::None:
         ASSERT(false);
         break;
     case Core::HID::NpadStyleIndex::ProController:
+        shared_memory->fullkey_color.attribute = ColorAttribute::Ok;
+        shared_memory->fullkey_color.fullkey = body_colors.fullkey;
+        shared_memory->battery_level_dual = battery_level.dual.battery_level;
         shared_memory->style_tag.fullkey.Assign(1);
         shared_memory->device_type.fullkey.Assign(1);
         shared_memory->system_properties.is_vertical.Assign(1);
         shared_memory->system_properties.use_plus.Assign(1);
         shared_memory->system_properties.use_minus.Assign(1);
+        shared_memory->system_properties.is_charging_joy_dual.Assign(
+            battery_level.dual.is_charging);
         shared_memory->applet_nfc_xcd.applet_footer.type = AppletFooterUiType::SwitchProController;
         shared_memory->sixaxis_fullkey_properties.is_newly_assigned.Assign(1);
         break;
     case Core::HID::NpadStyleIndex::Handheld:
+        shared_memory->fullkey_color.attribute = ColorAttribute::Ok;
+        shared_memory->joycon_color.attribute = ColorAttribute::Ok;
+        shared_memory->fullkey_color.fullkey = body_colors.fullkey;
+        shared_memory->joycon_color.left = body_colors.left;
+        shared_memory->joycon_color.right = body_colors.right;
         shared_memory->style_tag.handheld.Assign(1);
         shared_memory->device_type.handheld_left.Assign(1);
         shared_memory->device_type.handheld_right.Assign(1);
@@ -192,47 +215,86 @@ void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
         shared_memory->system_properties.use_plus.Assign(1);
         shared_memory->system_properties.use_minus.Assign(1);
         shared_memory->system_properties.use_directional_buttons.Assign(1);
+        shared_memory->system_properties.is_charging_joy_dual.Assign(
+            battery_level.left.is_charging);
+        shared_memory->system_properties.is_charging_joy_left.Assign(
+            battery_level.left.is_charging);
+        shared_memory->system_properties.is_charging_joy_right.Assign(
+            battery_level.right.is_charging);
         shared_memory->assignment_mode = NpadJoyAssignmentMode::Dual;
         shared_memory->applet_nfc_xcd.applet_footer.type =
             AppletFooterUiType::HandheldJoyConLeftJoyConRight;
         shared_memory->sixaxis_handheld_properties.is_newly_assigned.Assign(1);
         break;
     case Core::HID::NpadStyleIndex::JoyconDual:
+        shared_memory->fullkey_color.attribute = ColorAttribute::Ok;
+        shared_memory->joycon_color.attribute = ColorAttribute::Ok;
         shared_memory->style_tag.joycon_dual.Assign(1);
         if (controller.is_dual_left_connected) {
+            shared_memory->joycon_color.left = body_colors.left;
+            shared_memory->battery_level_left = battery_level.left.battery_level;
             shared_memory->device_type.joycon_left.Assign(1);
             shared_memory->system_properties.use_minus.Assign(1);
+            shared_memory->system_properties.is_charging_joy_left.Assign(
+                battery_level.left.is_charging);
             shared_memory->sixaxis_dual_left_properties.is_newly_assigned.Assign(1);
         }
         if (controller.is_dual_right_connected) {
+            shared_memory->joycon_color.right = body_colors.right;
+            shared_memory->battery_level_right = battery_level.right.battery_level;
             shared_memory->device_type.joycon_right.Assign(1);
             shared_memory->system_properties.use_plus.Assign(1);
+            shared_memory->system_properties.is_charging_joy_right.Assign(
+                battery_level.right.is_charging);
             shared_memory->sixaxis_dual_right_properties.is_newly_assigned.Assign(1);
         }
         shared_memory->system_properties.use_directional_buttons.Assign(1);
         shared_memory->system_properties.is_vertical.Assign(1);
         shared_memory->assignment_mode = NpadJoyAssignmentMode::Dual;
+
         if (controller.is_dual_left_connected && controller.is_dual_right_connected) {
             shared_memory->applet_nfc_xcd.applet_footer.type = AppletFooterUiType::JoyDual;
+            shared_memory->fullkey_color.fullkey = body_colors.left;
+            shared_memory->battery_level_dual = battery_level.left.battery_level;
+            shared_memory->system_properties.is_charging_joy_dual.Assign(
+                battery_level.left.is_charging);
         } else if (controller.is_dual_left_connected) {
             shared_memory->applet_nfc_xcd.applet_footer.type = AppletFooterUiType::JoyDualLeftOnly;
+            shared_memory->fullkey_color.fullkey = body_colors.left;
+            shared_memory->battery_level_dual = battery_level.left.battery_level;
+            shared_memory->system_properties.is_charging_joy_dual.Assign(
+                battery_level.left.is_charging);
         } else {
             shared_memory->applet_nfc_xcd.applet_footer.type = AppletFooterUiType::JoyDualRightOnly;
+            shared_memory->fullkey_color.fullkey = body_colors.right;
+            shared_memory->battery_level_dual = battery_level.right.battery_level;
+            shared_memory->system_properties.is_charging_joy_dual.Assign(
+                battery_level.right.is_charging);
         }
         break;
     case Core::HID::NpadStyleIndex::JoyconLeft:
+        shared_memory->joycon_color.attribute = ColorAttribute::Ok;
+        shared_memory->joycon_color.left = body_colors.left;
+        shared_memory->battery_level_dual = battery_level.left.battery_level;
         shared_memory->style_tag.joycon_left.Assign(1);
         shared_memory->device_type.joycon_left.Assign(1);
         shared_memory->system_properties.is_horizontal.Assign(1);
         shared_memory->system_properties.use_minus.Assign(1);
+        shared_memory->system_properties.is_charging_joy_left.Assign(
+            battery_level.left.is_charging);
         shared_memory->applet_nfc_xcd.applet_footer.type = AppletFooterUiType::JoyLeftHorizontal;
         shared_memory->sixaxis_left_properties.is_newly_assigned.Assign(1);
         break;
     case Core::HID::NpadStyleIndex::JoyconRight:
+        shared_memory->joycon_color.attribute = ColorAttribute::Ok;
+        shared_memory->joycon_color.right = body_colors.right;
+        shared_memory->battery_level_right = battery_level.right.battery_level;
         shared_memory->style_tag.joycon_right.Assign(1);
         shared_memory->device_type.joycon_right.Assign(1);
         shared_memory->system_properties.is_horizontal.Assign(1);
         shared_memory->system_properties.use_plus.Assign(1);
+        shared_memory->system_properties.is_charging_joy_right.Assign(
+            battery_level.right.is_charging);
         shared_memory->applet_nfc_xcd.applet_footer.type = AppletFooterUiType::JoyRightHorizontal;
         shared_memory->sixaxis_right_properties.is_newly_assigned.Assign(1);
         break;
@@ -269,21 +331,6 @@ void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
         break;
     }
 
-    const auto& body_colors = controller.device->GetColors();
-
-    shared_memory->fullkey_color.attribute = ColorAttribute::Ok;
-    shared_memory->fullkey_color.fullkey = body_colors.fullkey;
-
-    shared_memory->joycon_color.attribute = ColorAttribute::Ok;
-    shared_memory->joycon_color.left = body_colors.left;
-    shared_memory->joycon_color.right = body_colors.right;
-
-    // TODO: Investigate when we should report all batery types
-    const auto& battery_level = controller.device->GetBattery();
-    shared_memory->battery_level_dual = battery_level.dual.battery_level;
-    shared_memory->battery_level_left = battery_level.left.battery_level;
-    shared_memory->battery_level_right = battery_level.right.battery_level;
-
     controller.is_connected = true;
     controller.device->Connect();
     SignalStyleSetChangedEvent(npad_id);
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 5ecbddf94..7909141c0 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -2146,12 +2146,18 @@ public:
             {324, nullptr, "GetUniquePadButtonSet"},
             {325, nullptr, "GetUniquePadColor"},
             {326, nullptr, "GetUniquePadAppletDetailedUiType"},
+            {327, nullptr, "GetAbstractedPadIdDataFromNpad"},
+            {328, nullptr, "AttachAbstractedPadToNpad"},
+            {329, nullptr, "DetachAbstractedPadAll"},
+            {330, nullptr, "CheckAbstractedPadConnection"},
             {500, nullptr, "SetAppletResourceUserId"},
             {501, nullptr, "RegisterAppletResourceUserId"},
             {502, nullptr, "UnregisterAppletResourceUserId"},
             {503, nullptr, "EnableAppletToGetInput"},
             {504, nullptr, "SetAruidValidForVibration"},
             {505, nullptr, "EnableAppletToGetSixAxisSensor"},
+            {506, nullptr, "EnableAppletToGetPadInput"},
+            {507, nullptr, "EnableAppletToGetTouchScreen"},
             {510, nullptr, "SetVibrationMasterVolume"},
             {511, nullptr, "GetVibrationMasterVolume"},
             {512, nullptr, "BeginPermitVibrationSession"},
diff --git a/src/core/hle/service/ldn/errors.h b/src/core/hle/service/ldn/errors.h
deleted file mode 100644
index 972a74806..000000000
--- a/src/core/hle/service/ldn/errors.h
+++ /dev/null
@@ -1,12 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include "core/hle/result.h"
-
-namespace Service::LDN {
-
-constexpr Result ERROR_DISABLED{ErrorModule::LDN, 22};
-
-} // namespace Service::LDN
diff --git a/src/core/hle/service/ldn/ldn.cpp b/src/core/hle/service/ldn/ldn.cpp
index 125d4dc4c..c11daff54 100644
--- a/src/core/hle/service/ldn/ldn.cpp
+++ b/src/core/hle/service/ldn/ldn.cpp
@@ -3,11 +3,15 @@
 
 #include <memory>
 
-#include "core/hle/ipc_helpers.h"
-#include "core/hle/result.h"
-#include "core/hle/service/ldn/errors.h"
+#include "core/core.h"
 #include "core/hle/service/ldn/ldn.h"
-#include "core/hle/service/sm/sm.h"
+#include "core/hle/service/ldn/ldn_results.h"
+#include "core/hle/service/ldn/ldn_types.h"
+#include "core/internal_network/network.h"
+#include "core/internal_network/network_interface.h"
+
+// This is defined by synchapi.h and conflicts with ServiceContext::CreateEvent
+#undef CreateEvent
 
 namespace Service::LDN {
 
@@ -100,74 +104,418 @@ class IUserLocalCommunicationService final
     : public ServiceFramework<IUserLocalCommunicationService> {
 public:
     explicit IUserLocalCommunicationService(Core::System& system_)
-        : ServiceFramework{system_, "IUserLocalCommunicationService"} {
+        : ServiceFramework{system_, "IUserLocalCommunicationService", ServiceThreadType::CreateNew},
+          service_context{system, "IUserLocalCommunicationService"}, room_network{
+                                                                         system_.GetRoomNetwork()} {
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, &IUserLocalCommunicationService::GetState, "GetState"},
-            {1, nullptr, "GetNetworkInfo"},
+            {1, &IUserLocalCommunicationService::GetNetworkInfo, "GetNetworkInfo"},
             {2, nullptr, "GetIpv4Address"},
-            {3, nullptr, "GetDisconnectReason"},
-            {4, nullptr, "GetSecurityParameter"},
-            {5, nullptr, "GetNetworkConfig"},
-            {100, nullptr, "AttachStateChangeEvent"},
-            {101, nullptr, "GetNetworkInfoLatestUpdate"},
-            {102, nullptr, "Scan"},
-            {103, nullptr, "ScanPrivate"},
+            {3, &IUserLocalCommunicationService::GetDisconnectReason, "GetDisconnectReason"},
+            {4, &IUserLocalCommunicationService::GetSecurityParameter, "GetSecurityParameter"},
+            {5, &IUserLocalCommunicationService::GetNetworkConfig, "GetNetworkConfig"},
+            {100, &IUserLocalCommunicationService::AttachStateChangeEvent, "AttachStateChangeEvent"},
+            {101, &IUserLocalCommunicationService::GetNetworkInfoLatestUpdate, "GetNetworkInfoLatestUpdate"},
+            {102, &IUserLocalCommunicationService::Scan, "Scan"},
+            {103, &IUserLocalCommunicationService::ScanPrivate, "ScanPrivate"},
             {104, nullptr, "SetWirelessControllerRestriction"},
-            {200, nullptr, "OpenAccessPoint"},
-            {201, nullptr, "CloseAccessPoint"},
-            {202, nullptr, "CreateNetwork"},
-            {203, nullptr, "CreateNetworkPrivate"},
-            {204, nullptr, "DestroyNetwork"},
+            {200, &IUserLocalCommunicationService::OpenAccessPoint, "OpenAccessPoint"},
+            {201, &IUserLocalCommunicationService::CloseAccessPoint, "CloseAccessPoint"},
+            {202, &IUserLocalCommunicationService::CreateNetwork, "CreateNetwork"},
+            {203, &IUserLocalCommunicationService::CreateNetworkPrivate, "CreateNetworkPrivate"},
+            {204, &IUserLocalCommunicationService::DestroyNetwork, "DestroyNetwork"},
             {205, nullptr, "Reject"},
-            {206, nullptr, "SetAdvertiseData"},
-            {207, nullptr, "SetStationAcceptPolicy"},
-            {208, nullptr, "AddAcceptFilterEntry"},
+            {206, &IUserLocalCommunicationService::SetAdvertiseData, "SetAdvertiseData"},
+            {207, &IUserLocalCommunicationService::SetStationAcceptPolicy, "SetStationAcceptPolicy"},
+            {208, &IUserLocalCommunicationService::AddAcceptFilterEntry, "AddAcceptFilterEntry"},
             {209, nullptr, "ClearAcceptFilter"},
-            {300, nullptr, "OpenStation"},
-            {301, nullptr, "CloseStation"},
-            {302, nullptr, "Connect"},
+            {300, &IUserLocalCommunicationService::OpenStation, "OpenStation"},
+            {301, &IUserLocalCommunicationService::CloseStation, "CloseStation"},
+            {302, &IUserLocalCommunicationService::Connect, "Connect"},
             {303, nullptr, "ConnectPrivate"},
-            {304, nullptr, "Disconnect"},
-            {400, nullptr, "Initialize"},
-            {401, nullptr, "Finalize"},
-            {402, &IUserLocalCommunicationService::Initialize2, "Initialize2"}, // 7.0.0+
+            {304, &IUserLocalCommunicationService::Disconnect, "Disconnect"},
+            {400, &IUserLocalCommunicationService::Initialize, "Initialize"},
+            {401, &IUserLocalCommunicationService::Finalize, "Finalize"},
+            {402, &IUserLocalCommunicationService::Initialize2, "Initialize2"},
         };
         // clang-format on
 
         RegisterHandlers(functions);
+
+        state_change_event =
+            service_context.CreateEvent("IUserLocalCommunicationService:StateChangeEvent");
+    }
+
+    ~IUserLocalCommunicationService() {
+        service_context.CloseEvent(state_change_event);
+    }
+
+    void OnEventFired() {
+        state_change_event->GetWritableEvent().Signal();
     }
 
     void GetState(Kernel::HLERequestContext& ctx) {
+        State state = State::Error;
+        LOG_WARNING(Service_LDN, "(STUBBED) called, state = {}", state);
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.PushEnum(state);
+    }
+
+    void GetNetworkInfo(Kernel::HLERequestContext& ctx) {
+        const auto write_buffer_size = ctx.GetWriteBufferSize();
+
+        if (write_buffer_size != sizeof(NetworkInfo)) {
+            LOG_ERROR(Service_LDN, "Invalid buffer size {}", write_buffer_size);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultBadInput);
+            return;
+        }
+
+        NetworkInfo network_info{};
+        const auto rc = ResultSuccess;
+        if (rc.IsError()) {
+            LOG_ERROR(Service_LDN, "NetworkInfo is not valid {}", rc.raw);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(rc);
+            return;
+        }
+
+        LOG_WARNING(Service_LDN, "(STUBBED) called, ssid='{}', nodes={}",
+                    network_info.common.ssid.GetStringValue(), network_info.ldn.node_count);
+
+        ctx.WriteBuffer<NetworkInfo>(network_info);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(rc);
+    }
+
+    void GetDisconnectReason(Kernel::HLERequestContext& ctx) {
+        const auto disconnect_reason = DisconnectReason::None;
+
+        LOG_WARNING(Service_LDN, "(STUBBED) called, disconnect_reason={}", disconnect_reason);
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.PushEnum(disconnect_reason);
+    }
+
+    void GetSecurityParameter(Kernel::HLERequestContext& ctx) {
+        SecurityParameter security_parameter{};
+        NetworkInfo info{};
+        const Result rc = ResultSuccess;
+
+        if (rc.IsError()) {
+            LOG_ERROR(Service_LDN, "NetworkInfo is not valid {}", rc.raw);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(rc);
+            return;
+        }
+
+        security_parameter.session_id = info.network_id.session_id;
+        std::memcpy(security_parameter.data.data(), info.ldn.security_parameter.data(),
+                    sizeof(SecurityParameter::data));
+
         LOG_WARNING(Service_LDN, "(STUBBED) called");
 
+        IPC::ResponseBuilder rb{ctx, 10};
+        rb.Push(rc);
+        rb.PushRaw<SecurityParameter>(security_parameter);
+    }
+
+    void GetNetworkConfig(Kernel::HLERequestContext& ctx) {
+        NetworkConfig config{};
+        NetworkInfo info{};
+        const Result rc = ResultSuccess;
+
+        if (rc.IsError()) {
+            LOG_ERROR(Service_LDN, "NetworkConfig is not valid {}", rc.raw);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(rc);
+            return;
+        }
+
+        config.intent_id = info.network_id.intent_id;
+        config.channel = info.common.channel;
+        config.node_count_max = info.ldn.node_count_max;
+        config.local_communication_version = info.ldn.nodes[0].local_communication_version;
+
+        LOG_WARNING(Service_LDN,
+                    "(STUBBED) called, intent_id={}/{}, channel={}, node_count_max={}, "
+                    "local_communication_version={}",
+                    config.intent_id.local_communication_id, config.intent_id.scene_id,
+                    config.channel, config.node_count_max, config.local_communication_version);
+
+        IPC::ResponseBuilder rb{ctx, 10};
+        rb.Push(rc);
+        rb.PushRaw<NetworkConfig>(config);
+    }
+
+    void AttachStateChangeEvent(Kernel::HLERequestContext& ctx) {
+        LOG_INFO(Service_LDN, "called");
+
+        IPC::ResponseBuilder rb{ctx, 2, 1};
+        rb.Push(ResultSuccess);
+        rb.PushCopyObjects(state_change_event->GetReadableEvent());
+    }
+
+    void GetNetworkInfoLatestUpdate(Kernel::HLERequestContext& ctx) {
+        const std::size_t network_buffer_size = ctx.GetWriteBufferSize(0);
+        const std::size_t node_buffer_count = ctx.GetWriteBufferSize(1) / sizeof(NodeLatestUpdate);
+
+        if (node_buffer_count == 0 || network_buffer_size != sizeof(NetworkInfo)) {
+            LOG_ERROR(Service_LDN, "Invalid buffer size {}, {}", network_buffer_size,
+                      node_buffer_count);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultBadInput);
+            return;
+        }
+
+        NetworkInfo info;
+        std::vector<NodeLatestUpdate> latest_update(node_buffer_count);
+
+        const auto rc = ResultSuccess;
+        if (rc.IsError()) {
+            LOG_ERROR(Service_LDN, "NetworkInfo is not valid {}", rc.raw);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(rc);
+            return;
+        }
+
+        LOG_WARNING(Service_LDN, "(STUBBED) called, ssid='{}', nodes={}",
+                    info.common.ssid.GetStringValue(), info.ldn.node_count);
+
+        ctx.WriteBuffer(info, 0);
+        ctx.WriteBuffer(latest_update, 1);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void Scan(Kernel::HLERequestContext& ctx) {
+        ScanImpl(ctx);
+    }
+
+    void ScanPrivate(Kernel::HLERequestContext& ctx) {
+        ScanImpl(ctx, true);
+    }
+
+    void ScanImpl(Kernel::HLERequestContext& ctx, bool is_private = false) {
+        IPC::RequestParser rp{ctx};
+        const auto channel{rp.PopEnum<WifiChannel>()};
+        const auto scan_filter{rp.PopRaw<ScanFilter>()};
+
+        const std::size_t network_info_size = ctx.GetWriteBufferSize() / sizeof(NetworkInfo);
+
+        if (network_info_size == 0) {
+            LOG_ERROR(Service_LDN, "Invalid buffer size {}", network_info_size);
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultBadInput);
+            return;
+        }
+
+        u16 count = 0;
+        std::vector<NetworkInfo> network_infos(network_info_size);
+
+        LOG_WARNING(Service_LDN,
+                    "(STUBBED) called, channel={}, filter_scan_flag={}, filter_network_type={}",
+                    channel, scan_filter.flag, scan_filter.network_type);
+
+        ctx.WriteBuffer(network_infos);
+
         IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push<u32>(count);
+    }
+
+    void OpenAccessPoint(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CloseAccessPoint(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CreateNetwork(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        struct Parameters {
+            SecurityConfig security_config;
+            UserConfig user_config;
+            INSERT_PADDING_WORDS_NOINIT(1);
+            NetworkConfig network_config;
+        };
+        static_assert(sizeof(Parameters) == 0x98, "Parameters has incorrect size.");
+
+        const auto parameters{rp.PopRaw<Parameters>()};
+
+        LOG_WARNING(Service_LDN,
+                    "(STUBBED) called, passphrase_size={}, security_mode={}, "
+                    "local_communication_version={}",
+                    parameters.security_config.passphrase_size,
+                    parameters.security_config.security_mode,
+                    parameters.network_config.local_communication_version);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CreateNetworkPrivate(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        struct Parameters {
+            SecurityConfig security_config;
+            SecurityParameter security_parameter;
+            UserConfig user_config;
+            NetworkConfig network_config;
+        };
+        static_assert(sizeof(Parameters) == 0xB8, "Parameters has incorrect size.");
+
+        const auto parameters{rp.PopRaw<Parameters>()};
+
+        LOG_WARNING(Service_LDN,
+                    "(STUBBED) called, passphrase_size={}, security_mode={}, "
+                    "local_communication_version={}",
+                    parameters.security_config.passphrase_size,
+                    parameters.security_config.security_mode,
+                    parameters.network_config.local_communication_version);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void DestroyNetwork(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void SetAdvertiseData(Kernel::HLERequestContext& ctx) {
+        std::vector<u8> read_buffer = ctx.ReadBuffer();
+
+        LOG_WARNING(Service_LDN, "(STUBBED) called, size {}", read_buffer.size());
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void SetStationAcceptPolicy(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
 
-        // Indicate a network error, as we do not actually emulate LDN
-        rb.Push(static_cast<u32>(State::Error));
+    void AddAcceptFilterEntry(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
 
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void OpenStation(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CloseStation(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void Connect(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        struct Parameters {
+            SecurityConfig security_config;
+            UserConfig user_config;
+            u32 local_communication_version;
+            u32 option;
+        };
+        static_assert(sizeof(Parameters) == 0x7C, "Parameters has incorrect size.");
+
+        const auto parameters{rp.PopRaw<Parameters>()};
+
+        LOG_WARNING(Service_LDN,
+                    "(STUBBED) called, passphrase_size={}, security_mode={}, "
+                    "local_communication_version={}",
+                    parameters.security_config.passphrase_size,
+                    parameters.security_config.security_mode,
+                    parameters.local_communication_version);
+
+        const std::vector<u8> read_buffer = ctx.ReadBuffer();
+        NetworkInfo network_info{};
+
+        if (read_buffer.size() != sizeof(NetworkInfo)) {
+            LOG_ERROR(Frontend, "NetworkInfo doesn't match read_buffer size!");
+            IPC::ResponseBuilder rb{ctx, 2};
+            rb.Push(ResultBadInput);
+            return;
+        }
+
+        std::memcpy(&network_info, read_buffer.data(), read_buffer.size());
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void Disconnect(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+    void Initialize(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        const auto rc = InitializeImpl(ctx);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(rc);
+    }
+
+    void Finalize(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        is_initialized = false;
+
+        IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultSuccess);
     }
 
     void Initialize2(Kernel::HLERequestContext& ctx) {
-        LOG_DEBUG(Service_LDN, "called");
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
 
-        is_initialized = true;
+        const auto rc = InitializeImpl(ctx);
 
         IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ERROR_DISABLED);
+        rb.Push(rc);
+    }
+
+    Result InitializeImpl(Kernel::HLERequestContext& ctx) {
+        const auto network_interface = Network::GetSelectedNetworkInterface();
+        if (!network_interface) {
+            LOG_ERROR(Service_LDN, "No network interface is set");
+            return ResultAirplaneModeEnabled;
+        }
+
+        is_initialized = true;
+        // TODO (flTobi): Change this to ResultSuccess when LDN is fully implemented
+        return ResultAirplaneModeEnabled;
     }
 
-private:
-    enum class State {
-        None,
-        Initialized,
-        AccessPointOpened,
-        AccessPointCreated,
-        StationOpened,
-        StationConnected,
-        Error,
-    };
+    KernelHelpers::ServiceContext service_context;
+    Kernel::KEvent* state_change_event;
+    Network::RoomNetwork& room_network;
 
     bool is_initialized{};
 };
@@ -273,7 +621,7 @@ public:
         LOG_WARNING(Service_LDN, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ERROR_DISABLED);
+        rb.Push(ResultDisabled);
     }
 };
 
diff --git a/src/core/hle/service/ldn/ldn.h b/src/core/hle/service/ldn/ldn.h
index a0031ac71..6afe2ea6f 100644
--- a/src/core/hle/service/ldn/ldn.h
+++ b/src/core/hle/service/ldn/ldn.h
@@ -3,6 +3,12 @@
 
 #pragma once
 
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/kernel/k_event.h"
+#include "core/hle/result.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/sm/sm.h"
+
 namespace Core {
 class System;
 }
diff --git a/src/core/hle/service/ldn/ldn_results.h b/src/core/hle/service/ldn/ldn_results.h
new file mode 100644
index 000000000..f340bda42
--- /dev/null
+++ b/src/core/hle/service/ldn/ldn_results.h
@@ -0,0 +1,27 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/result.h"
+
+namespace Service::LDN {
+
+constexpr Result ResultAdvertiseDataTooLarge{ErrorModule::LDN, 10};
+constexpr Result ResultAuthenticationFailed{ErrorModule::LDN, 20};
+constexpr Result ResultDisabled{ErrorModule::LDN, 22};
+constexpr Result ResultAirplaneModeEnabled{ErrorModule::LDN, 23};
+constexpr Result ResultInvalidNodeCount{ErrorModule::LDN, 30};
+constexpr Result ResultConnectionFailed{ErrorModule::LDN, 31};
+constexpr Result ResultBadState{ErrorModule::LDN, 32};
+constexpr Result ResultNoIpAddress{ErrorModule::LDN, 33};
+constexpr Result ResultInvalidBufferCount{ErrorModule::LDN, 50};
+constexpr Result ResultAccessPointConnectionFailed{ErrorModule::LDN, 65};
+constexpr Result ResultAuthenticationTimeout{ErrorModule::LDN, 66};
+constexpr Result ResultMaximumNodeCount{ErrorModule::LDN, 67};
+constexpr Result ResultBadInput{ErrorModule::LDN, 96};
+constexpr Result ResultLocalCommunicationIdNotFound{ErrorModule::LDN, 97};
+constexpr Result ResultLocalCommunicationVersionTooLow{ErrorModule::LDN, 113};
+constexpr Result ResultLocalCommunicationVersionTooHigh{ErrorModule::LDN, 114};
+
+} // namespace Service::LDN
diff --git a/src/core/hle/service/ldn/ldn_types.h b/src/core/hle/service/ldn/ldn_types.h
new file mode 100644
index 000000000..0c07a7397
--- /dev/null
+++ b/src/core/hle/service/ldn/ldn_types.h
@@ -0,0 +1,284 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <fmt/format.h>
+
+#include "common/common_funcs.h"
+#include "common/common_types.h"
+#include "network/network.h"
+
+namespace Service::LDN {
+
+constexpr size_t SsidLengthMax = 32;
+constexpr size_t AdvertiseDataSizeMax = 384;
+constexpr size_t UserNameBytesMax = 32;
+constexpr int NodeCountMax = 8;
+constexpr int StationCountMax = NodeCountMax - 1;
+constexpr size_t PassphraseLengthMax = 64;
+
+enum class SecurityMode : u16 {
+    All,
+    Retail,
+    Debug,
+};
+
+enum class NodeStateChange : u8 {
+    None,
+    Connect,
+    Disconnect,
+    DisconnectAndConnect,
+};
+
+enum class ScanFilterFlag : u32 {
+    None = 0,
+    LocalCommunicationId = 1 << 0,
+    SessionId = 1 << 1,
+    NetworkType = 1 << 2,
+    Ssid = 1 << 4,
+    SceneId = 1 << 5,
+    IntentId = LocalCommunicationId | SceneId,
+    NetworkId = IntentId | SessionId,
+};
+
+enum class NetworkType : u32 {
+    None,
+    General,
+    Ldn,
+    All,
+};
+
+enum class PackedNetworkType : u8 {
+    None,
+    General,
+    Ldn,
+    All,
+};
+
+enum class State : u32 {
+    None,
+    Initialized,
+    AccessPointOpened,
+    AccessPointCreated,
+    StationOpened,
+    StationConnected,
+    Error,
+};
+
+enum class DisconnectReason : s16 {
+    Unknown = -1,
+    None,
+    DisconnectedByUser,
+    DisconnectedBySystem,
+    DestroyedByUser,
+    DestroyedBySystem,
+    Rejected,
+    SignalLost,
+};
+
+enum class NetworkError {
+    Unknown = -1,
+    None = 0,
+    PortUnreachable,
+    TooManyPlayers,
+    VersionTooLow,
+    VersionTooHigh,
+    ConnectFailure,
+    ConnectNotFound,
+    ConnectTimeout,
+    ConnectRejected,
+    RejectFailed,
+};
+
+enum class AcceptPolicy : u8 {
+    AcceptAll,
+    RejectAll,
+    BlackList,
+    WhiteList,
+};
+
+enum class WifiChannel : s16 {
+    Default = 0,
+    wifi24_1 = 1,
+    wifi24_6 = 6,
+    wifi24_11 = 11,
+    wifi50_36 = 36,
+    wifi50_40 = 40,
+    wifi50_44 = 44,
+    wifi50_48 = 48,
+};
+
+enum class LinkLevel : s8 {
+    Bad,
+    Low,
+    Good,
+    Excelent,
+};
+
+struct NodeLatestUpdate {
+    NodeStateChange state_change;
+    INSERT_PADDING_BYTES(0x7); // Unknown
+};
+static_assert(sizeof(NodeLatestUpdate) == 0x8, "NodeLatestUpdate is an invalid size");
+
+struct SessionId {
+    u64 high;
+    u64 low;
+
+    bool operator==(const SessionId&) const = default;
+};
+static_assert(sizeof(SessionId) == 0x10, "SessionId is an invalid size");
+
+struct IntentId {
+    u64 local_communication_id;
+    INSERT_PADDING_BYTES(0x2); // Reserved
+    u16 scene_id;
+    INSERT_PADDING_BYTES(0x4); // Reserved
+};
+static_assert(sizeof(IntentId) == 0x10, "IntentId is an invalid size");
+
+struct NetworkId {
+    IntentId intent_id;
+    SessionId session_id;
+};
+static_assert(sizeof(NetworkId) == 0x20, "NetworkId is an invalid size");
+
+struct Ssid {
+    u8 length;
+    std::array<char, SsidLengthMax + 1> raw;
+
+    std::string GetStringValue() const {
+        return std::string(raw.data(), length);
+    }
+};
+static_assert(sizeof(Ssid) == 0x22, "Ssid is an invalid size");
+
+struct Ipv4Address {
+    union {
+        u32 raw{};
+        std::array<u8, 4> bytes;
+    };
+
+    std::string GetStringValue() const {
+        return fmt::format("{}.{}.{}.{}", bytes[3], bytes[2], bytes[1], bytes[0]);
+    }
+};
+static_assert(sizeof(Ipv4Address) == 0x4, "Ipv4Address is an invalid size");
+
+struct MacAddress {
+    std::array<u8, 6> raw{};
+
+    friend bool operator==(const MacAddress& lhs, const MacAddress& rhs) = default;
+};
+static_assert(sizeof(MacAddress) == 0x6, "MacAddress is an invalid size");
+
+struct ScanFilter {
+    NetworkId network_id;
+    NetworkType network_type;
+    MacAddress mac_address;
+    Ssid ssid;
+    INSERT_PADDING_BYTES(0x10);
+    ScanFilterFlag flag;
+};
+static_assert(sizeof(ScanFilter) == 0x60, "ScanFilter is an invalid size");
+
+struct CommonNetworkInfo {
+    MacAddress bssid;
+    Ssid ssid;
+    WifiChannel channel;
+    LinkLevel link_level;
+    PackedNetworkType network_type;
+    INSERT_PADDING_BYTES(0x4);
+};
+static_assert(sizeof(CommonNetworkInfo) == 0x30, "CommonNetworkInfo is an invalid size");
+
+struct NodeInfo {
+    Ipv4Address ipv4_address;
+    MacAddress mac_address;
+    s8 node_id;
+    u8 is_connected;
+    std::array<u8, UserNameBytesMax + 1> user_name;
+    INSERT_PADDING_BYTES(0x1); // Reserved
+    s16 local_communication_version;
+    INSERT_PADDING_BYTES(0x10); // Reserved
+};
+static_assert(sizeof(NodeInfo) == 0x40, "NodeInfo is an invalid size");
+
+struct LdnNetworkInfo {
+    std::array<u8, 0x10> security_parameter;
+    SecurityMode security_mode;
+    AcceptPolicy station_accept_policy;
+    u8 has_action_frame;
+    INSERT_PADDING_BYTES(0x2); // Padding
+    u8 node_count_max;
+    u8 node_count;
+    std::array<NodeInfo, NodeCountMax> nodes;
+    INSERT_PADDING_BYTES(0x2); // Reserved
+    u16 advertise_data_size;
+    std::array<u8, AdvertiseDataSizeMax> advertise_data;
+    INSERT_PADDING_BYTES(0x8C); // Reserved
+    u64 random_authentication_id;
+};
+static_assert(sizeof(LdnNetworkInfo) == 0x430, "LdnNetworkInfo is an invalid size");
+
+struct NetworkInfo {
+    NetworkId network_id;
+    CommonNetworkInfo common;
+    LdnNetworkInfo ldn;
+};
+static_assert(sizeof(NetworkInfo) == 0x480, "NetworkInfo is an invalid size");
+
+struct SecurityConfig {
+    SecurityMode security_mode;
+    u16 passphrase_size;
+    std::array<u8, PassphraseLengthMax> passphrase;
+};
+static_assert(sizeof(SecurityConfig) == 0x44, "SecurityConfig is an invalid size");
+
+struct UserConfig {
+    std::array<u8, UserNameBytesMax + 1> user_name;
+    INSERT_PADDING_BYTES(0xF); // Reserved
+};
+static_assert(sizeof(UserConfig) == 0x30, "UserConfig is an invalid size");
+
+#pragma pack(push, 4)
+struct ConnectRequest {
+    SecurityConfig security_config;
+    UserConfig user_config;
+    u32 local_communication_version;
+    u32 option_unknown;
+    NetworkInfo network_info;
+};
+static_assert(sizeof(ConnectRequest) == 0x4FC, "ConnectRequest is an invalid size");
+#pragma pack(pop)
+
+struct SecurityParameter {
+    std::array<u8, 0x10> data; // Data, used with the same key derivation as SecurityConfig
+    SessionId session_id;
+};
+static_assert(sizeof(SecurityParameter) == 0x20, "SecurityParameter is an invalid size");
+
+struct NetworkConfig {
+    IntentId intent_id;
+    WifiChannel channel;
+    u8 node_count_max;
+    INSERT_PADDING_BYTES(0x1); // Reserved
+    u16 local_communication_version;
+    INSERT_PADDING_BYTES(0xA); // Reserved
+};
+static_assert(sizeof(NetworkConfig) == 0x20, "NetworkConfig is an invalid size");
+
+struct AddressEntry {
+    Ipv4Address ipv4_address;
+    MacAddress mac_address;
+    INSERT_PADDING_BYTES(0x2); // Reserved
+};
+static_assert(sizeof(AddressEntry) == 0xC, "AddressEntry is an invalid size");
+
+struct AddressList {
+    std::array<AddressEntry, 0x8> addresses;
+};
+static_assert(sizeof(AddressList) == 0x60, "AddressList is an invalid size");
+
+} // namespace Service::LDN
diff --git a/src/core/hle/service/nifm/nifm.cpp b/src/core/hle/service/nifm/nifm.cpp
index 2889973e4..e3ef06481 100644
--- a/src/core/hle/service/nifm/nifm.cpp
+++ b/src/core/hle/service/nifm/nifm.cpp
@@ -6,7 +6,6 @@
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/kernel_helpers.h"
 #include "core/hle/service/nifm/nifm.h"
-#include "core/hle/service/service.h"
 
 namespace {
 
@@ -271,213 +270,228 @@ public:
     }
 };
 
-class IGeneralService final : public ServiceFramework<IGeneralService> {
-public:
-    explicit IGeneralService(Core::System& system_);
+void IGeneralService::GetClientId(Kernel::HLERequestContext& ctx) {
+    static constexpr u32 client_id = 1;
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
 
-private:
-    void GetClientId(Kernel::HLERequestContext& ctx) {
-        static constexpr u32 client_id = 1;
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<u64>(client_id); // Client ID needs to be non zero otherwise it's considered invalid
+}
 
-        IPC::ResponseBuilder rb{ctx, 4};
-        rb.Push(ResultSuccess);
-        rb.Push<u64>(client_id); // Client ID needs to be non zero otherwise it's considered invalid
-    }
+void IGeneralService::CreateScanRequest(Kernel::HLERequestContext& ctx) {
+    LOG_DEBUG(Service_NIFM, "called");
 
-    void CreateScanRequest(Kernel::HLERequestContext& ctx) {
-        LOG_DEBUG(Service_NIFM, "called");
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
 
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<IScanRequest>(system);
+}
 
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IScanRequest>(system);
-    }
+void IGeneralService::CreateRequest(Kernel::HLERequestContext& ctx) {
+    LOG_DEBUG(Service_NIFM, "called");
 
-    void CreateRequest(Kernel::HLERequestContext& ctx) {
-        LOG_DEBUG(Service_NIFM, "called");
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
 
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<IRequest>(system);
+}
 
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IRequest>(system);
-    }
+void IGeneralService::GetCurrentNetworkProfile(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
 
-    void GetCurrentNetworkProfile(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+    const auto net_iface = Network::GetSelectedNetworkInterface();
 
-        const auto net_iface = Network::GetSelectedNetworkInterface();
-
-        const SfNetworkProfileData network_profile_data = [&net_iface] {
-            if (!net_iface) {
-                return SfNetworkProfileData{};
-            }
-
-            return SfNetworkProfileData{
-                .ip_setting_data{
-                    .ip_address_setting{
-                        .is_automatic{true},
-                        .current_address{Network::TranslateIPv4(net_iface->ip_address)},
-                        .subnet_mask{Network::TranslateIPv4(net_iface->subnet_mask)},
-                        .gateway{Network::TranslateIPv4(net_iface->gateway)},
-                    },
-                    .dns_setting{
-                        .is_automatic{true},
-                        .primary_dns{1, 1, 1, 1},
-                        .secondary_dns{1, 0, 0, 1},
-                    },
-                    .proxy_setting{
-                        .enabled{false},
-                        .port{},
-                        .proxy_server{},
-                        .automatic_auth_enabled{},
-                        .user{},
-                        .password{},
-                    },
-                    .mtu{1500},
+    SfNetworkProfileData network_profile_data = [&net_iface] {
+        if (!net_iface) {
+            return SfNetworkProfileData{};
+        }
+
+        return SfNetworkProfileData{
+            .ip_setting_data{
+                .ip_address_setting{
+                    .is_automatic{true},
+                    .current_address{Network::TranslateIPv4(net_iface->ip_address)},
+                    .subnet_mask{Network::TranslateIPv4(net_iface->subnet_mask)},
+                    .gateway{Network::TranslateIPv4(net_iface->gateway)},
                 },
-                .uuid{0xdeadbeef, 0xdeadbeef},
-                .network_name{"yuzu Network"},
-                .wireless_setting_data{
-                    .ssid_length{12},
-                    .ssid{"yuzu Network"},
-                    .passphrase{"yuzupassword"},
+                .dns_setting{
+                    .is_automatic{true},
+                    .primary_dns{1, 1, 1, 1},
+                    .secondary_dns{1, 0, 0, 1},
                 },
-            };
-        }();
-
-        ctx.WriteBuffer(network_profile_data);
+                .proxy_setting{
+                    .enabled{false},
+                    .port{},
+                    .proxy_server{},
+                    .automatic_auth_enabled{},
+                    .user{},
+                    .password{},
+                },
+                .mtu{1500},
+            },
+            .uuid{0xdeadbeef, 0xdeadbeef},
+            .network_name{"yuzu Network"},
+            .wireless_setting_data{
+                .ssid_length{12},
+                .ssid{"yuzu Network"},
+                .passphrase{"yuzupassword"},
+            },
+        };
+    }();
 
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
+    // When we're connected to a room, spoof the hosts IP address
+    if (auto room_member = network.GetRoomMember().lock()) {
+        if (room_member->IsConnected()) {
+            network_profile_data.ip_setting_data.ip_address_setting.current_address =
+                room_member->GetFakeIpAddress();
+        }
     }
 
-    void RemoveNetworkProfile(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+    ctx.WriteBuffer(network_profile_data);
 
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
 
-    void GetCurrentIpAddress(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+void IGeneralService::RemoveNetworkProfile(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
 
-        auto ipv4 = Network::GetHostIPv4Address();
-        if (!ipv4) {
-            LOG_ERROR(Service_NIFM, "Couldn't get host IPv4 address, defaulting to 0.0.0.0");
-            ipv4.emplace(Network::IPv4Address{0, 0, 0, 0});
-        }
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
 
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.PushRaw(*ipv4);
+void IGeneralService::GetCurrentIpAddress(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
+
+    auto ipv4 = Network::GetHostIPv4Address();
+    if (!ipv4) {
+        LOG_ERROR(Service_NIFM, "Couldn't get host IPv4 address, defaulting to 0.0.0.0");
+        ipv4.emplace(Network::IPv4Address{0, 0, 0, 0});
     }
 
-    void CreateTemporaryNetworkProfile(Kernel::HLERequestContext& ctx) {
-        LOG_DEBUG(Service_NIFM, "called");
+    // When we're connected to a room, spoof the hosts IP address
+    if (auto room_member = network.GetRoomMember().lock()) {
+        if (room_member->IsConnected()) {
+            ipv4 = room_member->GetFakeIpAddress();
+        }
+    }
 
-        ASSERT_MSG(ctx.GetReadBufferSize() == 0x17c,
-                   "SfNetworkProfileData is not the correct size");
-        u128 uuid{};
-        auto buffer = ctx.ReadBuffer();
-        std::memcpy(&uuid, buffer.data() + 8, sizeof(u128));
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(*ipv4);
+}
 
-        IPC::ResponseBuilder rb{ctx, 6, 0, 1};
+void IGeneralService::CreateTemporaryNetworkProfile(Kernel::HLERequestContext& ctx) {
+    LOG_DEBUG(Service_NIFM, "called");
 
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<INetworkProfile>(system);
-        rb.PushRaw<u128>(uuid);
-    }
+    ASSERT_MSG(ctx.GetReadBufferSize() == 0x17c, "SfNetworkProfileData is not the correct size");
+    u128 uuid{};
+    auto buffer = ctx.ReadBuffer();
+    std::memcpy(&uuid, buffer.data() + 8, sizeof(u128));
 
-    void GetCurrentIpConfigInfo(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+    IPC::ResponseBuilder rb{ctx, 6, 0, 1};
 
-        struct IpConfigInfo {
-            IpAddressSetting ip_address_setting{};
-            DnsSetting dns_setting{};
-        };
-        static_assert(sizeof(IpConfigInfo) == sizeof(IpAddressSetting) + sizeof(DnsSetting),
-                      "IpConfigInfo has incorrect size.");
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<INetworkProfile>(system);
+    rb.PushRaw<u128>(uuid);
+}
 
-        const auto net_iface = Network::GetSelectedNetworkInterface();
+void IGeneralService::GetCurrentIpConfigInfo(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
 
-        const IpConfigInfo ip_config_info = [&net_iface] {
-            if (!net_iface) {
-                return IpConfigInfo{};
-            }
+    struct IpConfigInfo {
+        IpAddressSetting ip_address_setting{};
+        DnsSetting dns_setting{};
+    };
+    static_assert(sizeof(IpConfigInfo) == sizeof(IpAddressSetting) + sizeof(DnsSetting),
+                  "IpConfigInfo has incorrect size.");
 
-            return IpConfigInfo{
-                .ip_address_setting{
-                    .is_automatic{true},
-                    .current_address{Network::TranslateIPv4(net_iface->ip_address)},
-                    .subnet_mask{Network::TranslateIPv4(net_iface->subnet_mask)},
-                    .gateway{Network::TranslateIPv4(net_iface->gateway)},
-                },
-                .dns_setting{
-                    .is_automatic{true},
-                    .primary_dns{1, 1, 1, 1},
-                    .secondary_dns{1, 0, 0, 1},
-                },
-            };
-        }();
+    const auto net_iface = Network::GetSelectedNetworkInterface();
 
-        IPC::ResponseBuilder rb{ctx, 2 + (sizeof(IpConfigInfo) + 3) / sizeof(u32)};
-        rb.Push(ResultSuccess);
-        rb.PushRaw<IpConfigInfo>(ip_config_info);
-    }
+    IpConfigInfo ip_config_info = [&net_iface] {
+        if (!net_iface) {
+            return IpConfigInfo{};
+        }
 
-    void IsWirelessCommunicationEnabled(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+        return IpConfigInfo{
+            .ip_address_setting{
+                .is_automatic{true},
+                .current_address{Network::TranslateIPv4(net_iface->ip_address)},
+                .subnet_mask{Network::TranslateIPv4(net_iface->subnet_mask)},
+                .gateway{Network::TranslateIPv4(net_iface->gateway)},
+            },
+            .dns_setting{
+                .is_automatic{true},
+                .primary_dns{1, 1, 1, 1},
+                .secondary_dns{1, 0, 0, 1},
+            },
+        };
+    }();
 
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push<u8>(0);
+    // When we're connected to a room, spoof the hosts IP address
+    if (auto room_member = network.GetRoomMember().lock()) {
+        if (room_member->IsConnected()) {
+            ip_config_info.ip_address_setting.current_address = room_member->GetFakeIpAddress();
+        }
     }
 
-    void GetInternetConnectionStatus(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+    IPC::ResponseBuilder rb{ctx, 2 + (sizeof(IpConfigInfo) + 3) / sizeof(u32)};
+    rb.Push(ResultSuccess);
+    rb.PushRaw<IpConfigInfo>(ip_config_info);
+}
 
-        struct Output {
-            InternetConnectionType type{InternetConnectionType::WiFi};
-            u8 wifi_strength{3};
-            InternetConnectionStatus state{InternetConnectionStatus::Connected};
-        };
-        static_assert(sizeof(Output) == 0x3, "Output has incorrect size.");
+void IGeneralService::IsWirelessCommunicationEnabled(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
 
-        constexpr Output out{};
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push<u8>(1);
+}
 
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.PushRaw(out);
-    }
+void IGeneralService::GetInternetConnectionStatus(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
 
-    void IsEthernetCommunicationEnabled(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+    struct Output {
+        InternetConnectionType type{InternetConnectionType::WiFi};
+        u8 wifi_strength{3};
+        InternetConnectionStatus state{InternetConnectionStatus::Connected};
+    };
+    static_assert(sizeof(Output) == 0x3, "Output has incorrect size.");
 
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        if (Network::GetHostIPv4Address().has_value()) {
-            rb.Push<u8>(1);
-        } else {
-            rb.Push<u8>(0);
-        }
+    constexpr Output out{};
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(out);
+}
+
+void IGeneralService::IsEthernetCommunicationEnabled(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    if (Network::GetHostIPv4Address().has_value()) {
+        rb.Push<u8>(1);
+    } else {
+        rb.Push<u8>(0);
     }
+}
 
-    void IsAnyInternetRequestAccepted(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_NIFM, "(STUBBED) called");
+void IGeneralService::IsAnyInternetRequestAccepted(Kernel::HLERequestContext& ctx) {
+    LOG_ERROR(Service_NIFM, "(STUBBED) called");
 
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        if (Network::GetHostIPv4Address().has_value()) {
-            rb.Push<u8>(1);
-        } else {
-            rb.Push<u8>(0);
-        }
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    if (Network::GetHostIPv4Address().has_value()) {
+        rb.Push<u8>(1);
+    } else {
+        rb.Push<u8>(0);
     }
-};
+}
 
 IGeneralService::IGeneralService(Core::System& system_)
-    : ServiceFramework{system_, "IGeneralService"} {
+    : ServiceFramework{system_, "IGeneralService"}, network{system_.GetRoomNetwork()} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {1, &IGeneralService::GetClientId, "GetClientId"},
@@ -528,6 +542,8 @@ IGeneralService::IGeneralService(Core::System& system_)
     RegisterHandlers(functions);
 }
 
+IGeneralService::~IGeneralService() = default;
+
 class NetworkInterface final : public ServiceFramework<NetworkInterface> {
 public:
     explicit NetworkInterface(const char* name, Core::System& system_)
diff --git a/src/core/hle/service/nifm/nifm.h b/src/core/hle/service/nifm/nifm.h
index 5f62d0014..48161be28 100644
--- a/src/core/hle/service/nifm/nifm.h
+++ b/src/core/hle/service/nifm/nifm.h
@@ -3,6 +3,11 @@
 
 #pragma once
 
+#include "core/hle/service/service.h"
+#include "network/network.h"
+#include "network/room.h"
+#include "network/room_member.h"
+
 namespace Core {
 class System;
 }
@@ -16,4 +21,26 @@ namespace Service::NIFM {
 /// Registers all NIFM services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
 
+class IGeneralService final : public ServiceFramework<IGeneralService> {
+public:
+    explicit IGeneralService(Core::System& system_);
+    ~IGeneralService() override;
+
+private:
+    void GetClientId(Kernel::HLERequestContext& ctx);
+    void CreateScanRequest(Kernel::HLERequestContext& ctx);
+    void CreateRequest(Kernel::HLERequestContext& ctx);
+    void GetCurrentNetworkProfile(Kernel::HLERequestContext& ctx);
+    void RemoveNetworkProfile(Kernel::HLERequestContext& ctx);
+    void GetCurrentIpAddress(Kernel::HLERequestContext& ctx);
+    void CreateTemporaryNetworkProfile(Kernel::HLERequestContext& ctx);
+    void GetCurrentIpConfigInfo(Kernel::HLERequestContext& ctx);
+    void IsWirelessCommunicationEnabled(Kernel::HLERequestContext& ctx);
+    void GetInternetConnectionStatus(Kernel::HLERequestContext& ctx);
+    void IsEthernetCommunicationEnabled(Kernel::HLERequestContext& ctx);
+    void IsAnyInternetRequestAccepted(Kernel::HLERequestContext& ctx);
+
+    Network::RoomNetwork& network;
+};
+
 } // namespace Service::NIFM
diff --git a/src/core/hle/service/pcv/pcv.cpp b/src/core/hle/service/pcv/pcv.cpp
index 0989474be..f7a497a14 100644
--- a/src/core/hle/service/pcv/pcv.cpp
+++ b/src/core/hle/service/pcv/pcv.cpp
@@ -3,6 +3,7 @@
 
 #include <memory>
 
+#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/pcv/pcv.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/sm/sm.h"
@@ -77,10 +78,102 @@ public:
     }
 };
 
+class IClkrstSession final : public ServiceFramework<IClkrstSession> {
+public:
+    explicit IClkrstSession(Core::System& system_, DeviceCode deivce_code_)
+        : ServiceFramework{system_, "IClkrstSession"}, deivce_code(deivce_code_) {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "SetClockEnabled"},
+            {1, nullptr, "SetClockDisabled"},
+            {2, nullptr, "SetResetAsserted"},
+            {3, nullptr, "SetResetDeasserted"},
+            {4, nullptr, "SetPowerEnabled"},
+            {5, nullptr, "SetPowerDisabled"},
+            {6, nullptr, "GetState"},
+            {7, &IClkrstSession::SetClockRate, "SetClockRate"},
+            {8, &IClkrstSession::GetClockRate, "GetClockRate"},
+            {9, nullptr, "SetMinVClockRate"},
+            {10, nullptr, "GetPossibleClockRates"},
+            {11, nullptr, "GetDvfsTable"},
+        };
+        // clang-format on
+        RegisterHandlers(functions);
+    }
+
+private:
+    void SetClockRate(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        clock_rate = rp.Pop<u32>();
+        LOG_DEBUG(Service_PCV, "(STUBBED) called, clock_rate={}", clock_rate);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void GetClockRate(Kernel::HLERequestContext& ctx) {
+        LOG_DEBUG(Service_PCV, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push<u32>(clock_rate);
+    }
+
+    DeviceCode deivce_code;
+    u32 clock_rate{};
+};
+
+class CLKRST final : public ServiceFramework<CLKRST> {
+public:
+    explicit CLKRST(Core::System& system_, const char* name) : ServiceFramework{system_, name} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &CLKRST::OpenSession, "OpenSession"},
+            {1, nullptr, "GetTemperatureThresholds"},
+            {2, nullptr, "SetTemperature"},
+            {3, nullptr, "GetModuleStateTable"},
+            {4, nullptr, "GetModuleStateTableEvent"},
+            {5, nullptr, "GetModuleStateTableMaxCount"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+private:
+    void OpenSession(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const auto device_code = static_cast<DeviceCode>(rp.Pop<u32>());
+        const auto unkonwn_input = rp.Pop<u32>();
+
+        LOG_DEBUG(Service_PCV, "called, device_code={}, input={}", device_code, unkonwn_input);
+
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(ResultSuccess);
+        rb.PushIpcInterface<IClkrstSession>(system, device_code);
+    }
+};
+
+class CLKRST_A final : public ServiceFramework<CLKRST_A> {
+public:
+    explicit CLKRST_A(Core::System& system_) : ServiceFramework{system_, "clkrst:a"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "ReleaseControl"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
 void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
     std::make_shared<PCV>(system)->InstallAsService(sm);
     std::make_shared<PCV_ARB>(system)->InstallAsService(sm);
     std::make_shared<PCV_IMM>(system)->InstallAsService(sm);
+    std::make_shared<CLKRST>(system, "clkrst")->InstallAsService(sm);
+    std::make_shared<CLKRST>(system, "clkrst:i")->InstallAsService(sm);
+    std::make_shared<CLKRST_A>(system)->InstallAsService(sm);
 }
 
 } // namespace Service::PCV
diff --git a/src/core/hle/service/pcv/pcv.h b/src/core/hle/service/pcv/pcv.h
index a42e6f8f6..6b26b6fa7 100644
--- a/src/core/hle/service/pcv/pcv.h
+++ b/src/core/hle/service/pcv/pcv.h
@@ -13,6 +13,97 @@ class ServiceManager;
 
 namespace Service::PCV {
 
+enum class DeviceCode : u32 {
+    Cpu = 0x40000001,
+    Gpu = 0x40000002,
+    I2s1 = 0x40000003,
+    I2s2 = 0x40000004,
+    I2s3 = 0x40000005,
+    Pwm = 0x40000006,
+    I2c1 = 0x02000001,
+    I2c2 = 0x02000002,
+    I2c3 = 0x02000003,
+    I2c4 = 0x02000004,
+    I2c5 = 0x02000005,
+    I2c6 = 0x02000006,
+    Spi1 = 0x07000000,
+    Spi2 = 0x07000001,
+    Spi3 = 0x07000002,
+    Spi4 = 0x07000003,
+    Disp1 = 0x40000011,
+    Disp2 = 0x40000012,
+    Isp = 0x40000013,
+    Vi = 0x40000014,
+    Sdmmc1 = 0x40000015,
+    Sdmmc2 = 0x40000016,
+    Sdmmc3 = 0x40000017,
+    Sdmmc4 = 0x40000018,
+    Owr = 0x40000019,
+    Csite = 0x4000001A,
+    Tsec = 0x4000001B,
+    Mselect = 0x4000001C,
+    Hda2codec2x = 0x4000001D,
+    Actmon = 0x4000001E,
+    I2cSlow = 0x4000001F,
+    Sor1 = 0x40000020,
+    Sata = 0x40000021,
+    Hda = 0x40000022,
+    XusbCoreHostSrc = 0x40000023,
+    XusbFalconSrc = 0x40000024,
+    XusbFsSrc = 0x40000025,
+    XusbCoreDevSrc = 0x40000026,
+    XusbSsSrc = 0x40000027,
+    UartA = 0x03000001,
+    UartB = 0x35000405,
+    UartC = 0x3500040F,
+    UartD = 0x37000001,
+    Host1x = 0x4000002C,
+    Entropy = 0x4000002D,
+    SocTherm = 0x4000002E,
+    Vic = 0x4000002F,
+    Nvenc = 0x40000030,
+    Nvjpg = 0x40000031,
+    Nvdec = 0x40000032,
+    Qspi = 0x40000033,
+    ViI2c = 0x40000034,
+    Tsecb = 0x40000035,
+    Ape = 0x40000036,
+    AudioDsp = 0x40000037,
+    AudioUart = 0x40000038,
+    Emc = 0x40000039,
+    Plle = 0x4000003A,
+    PlleHwSeq = 0x4000003B,
+    Dsi = 0x4000003C,
+    Maud = 0x4000003D,
+    Dpaux1 = 0x4000003E,
+    MipiCal = 0x4000003F,
+    UartFstMipiCal = 0x40000040,
+    Osc = 0x40000041,
+    SysBus = 0x40000042,
+    SorSafe = 0x40000043,
+    XusbSs = 0x40000044,
+    XusbHost = 0x40000045,
+    XusbDevice = 0x40000046,
+    Extperiph1 = 0x40000047,
+    Ahub = 0x40000048,
+    Hda2hdmicodec = 0x40000049,
+    Gpuaux = 0x4000004A,
+    UsbD = 0x4000004B,
+    Usb2 = 0x4000004C,
+    Pcie = 0x4000004D,
+    Afi = 0x4000004E,
+    PciExClk = 0x4000004F,
+    PExUsbPhy = 0x40000050,
+    XUsbPadCtl = 0x40000051,
+    Apbdma = 0x40000052,
+    Usb2TrkClk = 0x40000053,
+    XUsbIoPll = 0x40000054,
+    XUsbIoPllHwSeq = 0x40000055,
+    Cec = 0x40000056,
+    Extperiph2 = 0x40000057,
+    OscClk = 0x40000080
+};
+
 void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
 
 } // namespace Service::PCV
diff --git a/src/core/hle/service/sockets/bsd.cpp b/src/core/hle/service/sockets/bsd.cpp
index c7194731e..e08c3cb67 100644
--- a/src/core/hle/service/sockets/bsd.cpp
+++ b/src/core/hle/service/sockets/bsd.cpp
@@ -9,12 +9,16 @@
 #include <fmt/format.h>
 
 #include "common/microprofile.h"
+#include "common/socket_types.h"
+#include "core/core.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/service/sockets/bsd.h"
 #include "core/hle/service/sockets/sockets_translate.h"
 #include "core/internal_network/network.h"
+#include "core/internal_network/socket_proxy.h"
 #include "core/internal_network/sockets.h"
+#include "network/network.h"
 
 namespace Service::Sockets {
 
@@ -472,7 +476,13 @@ std::pair<s32, Errno> BSD::SocketImpl(Domain domain, Type type, Protocol protoco
 
     LOG_INFO(Service, "New socket fd={}", fd);
 
-    descriptor.socket = std::make_unique<Network::Socket>();
+    auto room_member = room_network.GetRoomMember().lock();
+    if (room_member && room_member->IsConnected()) {
+        descriptor.socket = std::make_unique<Network::ProxySocket>(room_network);
+    } else {
+        descriptor.socket = std::make_unique<Network::Socket>();
+    }
+
     descriptor.socket->Initialize(Translate(domain), Translate(type), Translate(type, protocol));
     descriptor.is_connection_based = IsConnectionBased(type);
 
@@ -648,7 +658,7 @@ std::pair<s32, Errno> BSD::FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg) {
         ASSERT(arg == 0);
         return {descriptor.flags, Errno::SUCCESS};
     case FcntlCmd::SETFL: {
-        const bool enable = (arg & FLAG_O_NONBLOCK) != 0;
+        const bool enable = (arg & Network::FLAG_O_NONBLOCK) != 0;
         const Errno bsd_errno = Translate(descriptor.socket->SetNonBlock(enable));
         if (bsd_errno != Errno::SUCCESS) {
             return {-1, bsd_errno};
@@ -669,7 +679,7 @@ Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, con
         return Errno::BADF;
     }
 
-    Network::Socket* const socket = file_descriptors[fd]->socket.get();
+    Network::SocketBase* const socket = file_descriptors[fd]->socket.get();
 
     if (optname == OptName::LINGER) {
         ASSERT(optlen == sizeof(Linger));
@@ -724,6 +734,8 @@ std::pair<s32, Errno> BSD::RecvImpl(s32 fd, u32 flags, std::vector<u8>& message)
     FileDescriptor& descriptor = *file_descriptors[fd];
 
     // Apply flags
+    using Network::FLAG_MSG_DONTWAIT;
+    using Network::FLAG_O_NONBLOCK;
     if ((flags & FLAG_MSG_DONTWAIT) != 0) {
         flags &= ~FLAG_MSG_DONTWAIT;
         if ((descriptor.flags & FLAG_O_NONBLOCK) == 0) {
@@ -759,6 +771,8 @@ std::pair<s32, Errno> BSD::RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& mess
     }
 
     // Apply flags
+    using Network::FLAG_MSG_DONTWAIT;
+    using Network::FLAG_O_NONBLOCK;
     if ((flags & FLAG_MSG_DONTWAIT) != 0) {
         flags &= ~FLAG_MSG_DONTWAIT;
         if ((descriptor.flags & FLAG_O_NONBLOCK) == 0) {
@@ -857,8 +871,19 @@ void BSD::BuildErrnoResponse(Kernel::HLERequestContext& ctx, Errno bsd_errno) co
     rb.PushEnum(bsd_errno);
 }
 
+void BSD::OnProxyPacketReceived(const Network::ProxyPacket& packet) {
+    for (auto& optional_descriptor : file_descriptors) {
+        if (!optional_descriptor.has_value()) {
+            continue;
+        }
+        FileDescriptor& descriptor = *optional_descriptor;
+        descriptor.socket.get()->HandleProxyPacket(packet);
+    }
+}
+
 BSD::BSD(Core::System& system_, const char* name)
-    : ServiceFramework{system_, name, ServiceThreadType::CreateNew} {
+    : ServiceFramework{system_, name, ServiceThreadType::CreateNew}, room_network{
+                                                                         system_.GetRoomNetwork()} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, &BSD::RegisterClient, "RegisterClient"},
@@ -899,6 +924,13 @@ BSD::BSD(Core::System& system_, const char* name)
     // clang-format on
 
     RegisterHandlers(functions);
+
+    if (auto room_member = room_network.GetRoomMember().lock()) {
+        proxy_packet_received = room_member->BindOnProxyPacketReceived(
+            [this](const Network::ProxyPacket& packet) { OnProxyPacketReceived(packet); });
+    } else {
+        LOG_ERROR(Service, "Network isn't initalized");
+    }
 }
 
 BSD::~BSD() = default;
diff --git a/src/core/hle/service/sockets/bsd.h b/src/core/hle/service/sockets/bsd.h
index 9ea36428d..81e855e0f 100644
--- a/src/core/hle/service/sockets/bsd.h
+++ b/src/core/hle/service/sockets/bsd.h
@@ -7,14 +7,17 @@
 #include <vector>
 
 #include "common/common_types.h"
+#include "common/socket_types.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/sockets/sockets.h"
+#include "network/network.h"
 
 namespace Core {
 class System;
 }
 
 namespace Network {
+class SocketBase;
 class Socket;
 } // namespace Network
 
@@ -30,7 +33,7 @@ private:
     static constexpr size_t MAX_FD = 128;
 
     struct FileDescriptor {
-        std::unique_ptr<Network::Socket> socket;
+        std::unique_ptr<Network::SocketBase> socket;
         s32 flags = 0;
         bool is_connection_based = false;
     };
@@ -165,6 +168,14 @@ private:
     void BuildErrnoResponse(Kernel::HLERequestContext& ctx, Errno bsd_errno) const noexcept;
 
     std::array<std::optional<FileDescriptor>, MAX_FD> file_descriptors;
+
+    Network::RoomNetwork& room_network;
+
+    /// Callback to parse and handle a received wifi packet.
+    void OnProxyPacketReceived(const Network::ProxyPacket& packet);
+
+    // Callback identifier for the OnProxyPacketReceived event.
+    Network::RoomMember::CallbackHandle<Network::ProxyPacket> proxy_packet_received;
 };
 
 class BSDCFG final : public ServiceFramework<BSDCFG> {
diff --git a/src/core/hle/service/sockets/sockets.h b/src/core/hle/service/sockets/sockets.h
index b735b00fc..31b7dad33 100644
--- a/src/core/hle/service/sockets/sockets.h
+++ b/src/core/hle/service/sockets/sockets.h
@@ -22,7 +22,9 @@ enum class Errno : u32 {
     AGAIN = 11,
     INVAL = 22,
     MFILE = 24,
+    MSGSIZE = 90,
     NOTCONN = 107,
+    TIMEDOUT = 110,
 };
 
 enum class Domain : u32 {
@@ -96,10 +98,6 @@ struct Linger {
     u32 linger;
 };
 
-constexpr u32 FLAG_MSG_DONTWAIT = 0x80;
-
-constexpr u32 FLAG_O_NONBLOCK = 0x800;
-
 /// Registers all Sockets services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
 
diff --git a/src/core/hle/service/sockets/sockets_translate.cpp b/src/core/hle/service/sockets/sockets_translate.cpp
index 2db10ec81..023aa0486 100644
--- a/src/core/hle/service/sockets/sockets_translate.cpp
+++ b/src/core/hle/service/sockets/sockets_translate.cpp
@@ -25,6 +25,8 @@ Errno Translate(Network::Errno value) {
         return Errno::MFILE;
     case Network::Errno::NOTCONN:
         return Errno::NOTCONN;
+    case Network::Errno::TIMEDOUT:
+        return Errno::TIMEDOUT;
     default:
         UNIMPLEMENTED_MSG("Unimplemented errno={}", value);
         return Errno::SUCCESS;
diff --git a/src/core/internal_network/network.cpp b/src/core/internal_network/network.cpp
index 36c43cc8f..cdf38a2a4 100644
--- a/src/core/internal_network/network.cpp
+++ b/src/core/internal_network/network.cpp
@@ -32,6 +32,7 @@
 #include "core/internal_network/network.h"
 #include "core/internal_network/network_interface.h"
 #include "core/internal_network/sockets.h"
+#include "network/network.h"
 
 namespace Network {
 
@@ -114,7 +115,10 @@ Errno TranslateNativeError(int e) {
         return Errno::NETDOWN;
     case WSAENETUNREACH:
         return Errno::NETUNREACH;
+    case WSAEMSGSIZE:
+        return Errno::MSGSIZE;
     default:
+        UNIMPLEMENTED_MSG("Unimplemented errno={}", e);
         return Errno::OTHER;
     }
 }
@@ -125,7 +129,6 @@ using SOCKET = int;
 using WSAPOLLFD = pollfd;
 using ULONG = u64;
 
-constexpr SOCKET INVALID_SOCKET = -1;
 constexpr SOCKET SOCKET_ERROR = -1;
 
 constexpr int SD_RECEIVE = SHUT_RD;
@@ -206,7 +209,10 @@ Errno TranslateNativeError(int e) {
         return Errno::NETDOWN;
     case ENETUNREACH:
         return Errno::NETUNREACH;
+    case EMSGSIZE:
+        return Errno::MSGSIZE;
     default:
+        UNIMPLEMENTED_MSG("Unimplemented errno={}", e);
         return Errno::OTHER;
     }
 }
@@ -329,16 +335,6 @@ PollEvents TranslatePollRevents(short revents) {
     return result;
 }
 
-template <typename T>
-Errno SetSockOpt(SOCKET fd, int option, T value) {
-    const int result =
-        setsockopt(fd, SOL_SOCKET, option, reinterpret_cast<const char*>(&value), sizeof(value));
-    if (result != SOCKET_ERROR) {
-        return Errno::SUCCESS;
-    }
-    return GetAndLogLastError();
-}
-
 } // Anonymous namespace
 
 NetworkInstance::NetworkInstance() {
@@ -350,26 +346,16 @@ NetworkInstance::~NetworkInstance() {
 }
 
 std::optional<IPv4Address> GetHostIPv4Address() {
-    const std::string& selected_network_interface = Settings::values.network_interface.GetValue();
-    const auto network_interfaces = Network::GetAvailableNetworkInterfaces();
-    if (network_interfaces.size() == 0) {
-        LOG_ERROR(Network, "GetAvailableNetworkInterfaces returned no interfaces");
+    const auto network_interface = Network::GetSelectedNetworkInterface();
+    if (!network_interface.has_value()) {
+        LOG_ERROR(Network, "GetSelectedNetworkInterface returned no interface");
         return {};
     }
 
-    const auto res =
-        std::ranges::find_if(network_interfaces, [&selected_network_interface](const auto& iface) {
-            return iface.name == selected_network_interface;
-        });
-
-    if (res != network_interfaces.end()) {
-        char ip_addr[16] = {};
-        ASSERT(inet_ntop(AF_INET, &res->ip_address, ip_addr, sizeof(ip_addr)) != nullptr);
-        return TranslateIPv4(res->ip_address);
-    } else {
-        LOG_ERROR(Network, "Couldn't find selected interface \"{}\"", selected_network_interface);
-        return {};
-    }
+    std::array<char, 16> ip_addr = {};
+    ASSERT(inet_ntop(AF_INET, &network_interface->ip_address, ip_addr.data(), sizeof(ip_addr)) !=
+           nullptr);
+    return TranslateIPv4(network_interface->ip_address);
 }
 
 std::pair<s32, Errno> Poll(std::vector<PollFD>& pollfds, s32 timeout) {
@@ -412,7 +398,19 @@ Socket::~Socket() {
     fd = INVALID_SOCKET;
 }
 
-Socket::Socket(Socket&& rhs) noexcept : fd{std::exchange(rhs.fd, INVALID_SOCKET)} {}
+Socket::Socket(Socket&& rhs) noexcept {
+    fd = std::exchange(rhs.fd, INVALID_SOCKET);
+}
+
+template <typename T>
+Errno Socket::SetSockOpt(SOCKET fd_, int option, T value) {
+    const int result =
+        setsockopt(fd_, SOL_SOCKET, option, reinterpret_cast<const char*>(&value), sizeof(value));
+    if (result != SOCKET_ERROR) {
+        return Errno::SUCCESS;
+    }
+    return GetAndLogLastError();
+}
 
 Errno Socket::Initialize(Domain domain, Type type, Protocol protocol) {
     fd = socket(TranslateDomain(domain), TranslateType(type), TranslateProtocol(protocol));
@@ -423,7 +421,7 @@ Errno Socket::Initialize(Domain domain, Type type, Protocol protocol) {
     return GetAndLogLastError();
 }
 
-std::pair<Socket::AcceptResult, Errno> Socket::Accept() {
+std::pair<SocketBase::AcceptResult, Errno> Socket::Accept() {
     sockaddr addr;
     socklen_t addrlen = sizeof(addr);
     const SOCKET new_socket = accept(fd, &addr, &addrlen);
@@ -634,4 +632,8 @@ bool Socket::IsOpened() const {
     return fd != INVALID_SOCKET;
 }
 
+void Socket::HandleProxyPacket(const ProxyPacket& packet) {
+    LOG_WARNING(Network, "ProxyPacket received, but not in Proxy mode!");
+}
+
 } // namespace Network
diff --git a/src/core/internal_network/network.h b/src/core/internal_network/network.h
index 10e5ef10d..36994c22e 100644
--- a/src/core/internal_network/network.h
+++ b/src/core/internal_network/network.h
@@ -8,6 +8,7 @@
 
 #include "common/common_funcs.h"
 #include "common/common_types.h"
+#include "common/socket_types.h"
 
 #ifdef _WIN32
 #include <winsock2.h>
@@ -17,6 +18,7 @@
 
 namespace Network {
 
+class SocketBase;
 class Socket;
 
 /// Error code for network functions
@@ -31,46 +33,11 @@ enum class Errno {
     HOSTUNREACH,
     NETDOWN,
     NETUNREACH,
+    TIMEDOUT,
+    MSGSIZE,
     OTHER,
 };
 
-/// Address families
-enum class Domain {
-    INET, ///< Address family for IPv4
-};
-
-/// Socket types
-enum class Type {
-    STREAM,
-    DGRAM,
-    RAW,
-    SEQPACKET,
-};
-
-/// Protocol values for sockets
-enum class Protocol {
-    ICMP,
-    TCP,
-    UDP,
-};
-
-/// Shutdown mode
-enum class ShutdownHow {
-    RD,
-    WR,
-    RDWR,
-};
-
-/// Array of IPv4 address
-using IPv4Address = std::array<u8, 4>;
-
-/// Cross-platform sockaddr structure
-struct SockAddrIn {
-    Domain family;
-    IPv4Address ip;
-    u16 portno;
-};
-
 /// Cross-platform poll fd structure
 
 enum class PollEvents : u16 {
@@ -86,7 +53,7 @@ enum class PollEvents : u16 {
 DECLARE_ENUM_FLAG_OPERATORS(PollEvents);
 
 struct PollFD {
-    Socket* socket;
+    SocketBase* socket;
     PollEvents events;
     PollEvents revents;
 };
diff --git a/src/core/internal_network/socket_proxy.cpp b/src/core/internal_network/socket_proxy.cpp
new file mode 100644
index 000000000..49d067f4c
--- /dev/null
+++ b/src/core/internal_network/socket_proxy.cpp
@@ -0,0 +1,284 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <chrono>
+#include <thread>
+
+#include "common/assert.h"
+#include "common/logging/log.h"
+#include "core/internal_network/network.h"
+#include "core/internal_network/network_interface.h"
+#include "core/internal_network/socket_proxy.h"
+
+namespace Network {
+
+ProxySocket::ProxySocket(RoomNetwork& room_network_) noexcept : room_network{room_network_} {}
+
+ProxySocket::~ProxySocket() {
+    if (fd == INVALID_SOCKET) {
+        return;
+    }
+    fd = INVALID_SOCKET;
+}
+
+void ProxySocket::HandleProxyPacket(const ProxyPacket& packet) {
+    if (protocol != packet.protocol || local_endpoint.portno != packet.remote_endpoint.portno ||
+        closed) {
+        return;
+    }
+    std::lock_guard guard(packets_mutex);
+    received_packets.push(packet);
+}
+
+template <typename T>
+Errno ProxySocket::SetSockOpt(SOCKET fd_, int option, T value) {
+    LOG_DEBUG(Network, "(STUBBED) called");
+    return Errno::SUCCESS;
+}
+
+Errno ProxySocket::Initialize(Domain domain, Type type, Protocol socket_protocol) {
+    protocol = socket_protocol;
+    SetSockOpt(fd, SO_TYPE, type);
+
+    return Errno::SUCCESS;
+}
+
+std::pair<ProxySocket::AcceptResult, Errno> ProxySocket::Accept() {
+    LOG_WARNING(Network, "(STUBBED) called");
+    return {AcceptResult{}, Errno::SUCCESS};
+}
+
+Errno ProxySocket::Connect(SockAddrIn addr_in) {
+    LOG_WARNING(Network, "(STUBBED) called");
+    return Errno::SUCCESS;
+}
+
+std::pair<SockAddrIn, Errno> ProxySocket::GetPeerName() {
+    LOG_WARNING(Network, "(STUBBED) called");
+    return {SockAddrIn{}, Errno::SUCCESS};
+}
+
+std::pair<SockAddrIn, Errno> ProxySocket::GetSockName() {
+    LOG_WARNING(Network, "(STUBBED) called");
+    return {SockAddrIn{}, Errno::SUCCESS};
+}
+
+Errno ProxySocket::Bind(SockAddrIn addr) {
+    if (is_bound) {
+        LOG_WARNING(Network, "Rebinding Socket is unimplemented!");
+        return Errno::SUCCESS;
+    }
+    local_endpoint = addr;
+    is_bound = true;
+
+    return Errno::SUCCESS;
+}
+
+Errno ProxySocket::Listen(s32 backlog) {
+    LOG_WARNING(Network, "(STUBBED) called");
+    return Errno::SUCCESS;
+}
+
+Errno ProxySocket::Shutdown(ShutdownHow how) {
+    LOG_WARNING(Network, "(STUBBED) called");
+    return Errno::SUCCESS;
+}
+
+std::pair<s32, Errno> ProxySocket::Recv(int flags, std::vector<u8>& message) {
+    LOG_WARNING(Network, "(STUBBED) called");
+    ASSERT(flags == 0);
+    ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
+
+    return {static_cast<s32>(0), Errno::SUCCESS};
+}
+
+std::pair<s32, Errno> ProxySocket::RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) {
+    ASSERT(flags == 0);
+    ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
+
+    // TODO (flTobi): Verify the timeout behavior and break when connection is lost
+    const auto timestamp = std::chrono::steady_clock::now();
+    // When receive_timeout is set to zero, the socket is supposed to wait indefinitely until a
+    // packet arrives. In order to prevent lost packets from hanging the emulation thread, we set
+    // the timeout to 5s instead
+    const auto timeout = receive_timeout == 0 ? 5000 : receive_timeout;
+    while (true) {
+        {
+            std::lock_guard guard(packets_mutex);
+            if (received_packets.size() > 0) {
+                return ReceivePacket(flags, message, addr, message.size());
+            }
+        }
+
+        if (!blocking) {
+            return {-1, Errno::AGAIN};
+        }
+
+        std::this_thread::yield();
+
+        const auto time_diff = std::chrono::steady_clock::now() - timestamp;
+        const auto time_diff_ms =
+            std::chrono::duration_cast<std::chrono::milliseconds>(time_diff).count();
+
+        if (time_diff_ms > timeout) {
+            return {-1, Errno::TIMEDOUT};
+        }
+    }
+}
+
+std::pair<s32, Errno> ProxySocket::ReceivePacket(int flags, std::vector<u8>& message,
+                                                 SockAddrIn* addr, std::size_t max_length) {
+    ProxyPacket& packet = received_packets.front();
+    if (addr) {
+        addr->family = Domain::INET;
+        addr->ip = packet.local_endpoint.ip;         // The senders ip address
+        addr->portno = packet.local_endpoint.portno; // The senders port number
+    }
+
+    bool peek = (flags & FLAG_MSG_PEEK) != 0;
+    std::size_t read_bytes;
+    if (packet.data.size() > max_length) {
+        read_bytes = max_length;
+        message.clear();
+        std::copy(packet.data.begin(), packet.data.begin() + read_bytes,
+                  std::back_inserter(message));
+        message.resize(max_length);
+
+        if (protocol == Protocol::UDP) {
+            if (!peek) {
+                received_packets.pop();
+            }
+            return {-1, Errno::MSGSIZE};
+        } else if (protocol == Protocol::TCP) {
+            std::vector<u8> numArray(packet.data.size() - max_length);
+            std::copy(packet.data.begin() + max_length, packet.data.end(),
+                      std::back_inserter(numArray));
+            packet.data = numArray;
+        }
+    } else {
+        read_bytes = packet.data.size();
+        message.clear();
+        std::copy(packet.data.begin(), packet.data.end(), std::back_inserter(message));
+        message.resize(max_length);
+        if (!peek) {
+            received_packets.pop();
+        }
+    }
+
+    return {static_cast<u32>(read_bytes), Errno::SUCCESS};
+}
+
+std::pair<s32, Errno> ProxySocket::Send(const std::vector<u8>& message, int flags) {
+    LOG_WARNING(Network, "(STUBBED) called");
+    ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
+    ASSERT(flags == 0);
+
+    return {static_cast<s32>(0), Errno::SUCCESS};
+}
+
+void ProxySocket::SendPacket(ProxyPacket& packet) {
+    if (auto room_member = room_network.GetRoomMember().lock()) {
+        if (room_member->IsConnected()) {
+            room_member->SendProxyPacket(packet);
+        }
+    }
+}
+
+std::pair<s32, Errno> ProxySocket::SendTo(u32 flags, const std::vector<u8>& message,
+                                          const SockAddrIn* addr) {
+    ASSERT(flags == 0);
+
+    if (!is_bound) {
+        LOG_ERROR(Network, "ProxySocket is not bound!");
+        return {static_cast<s32>(message.size()), Errno::SUCCESS};
+    }
+
+    if (auto room_member = room_network.GetRoomMember().lock()) {
+        if (!room_member->IsConnected()) {
+            return {static_cast<s32>(message.size()), Errno::SUCCESS};
+        }
+    }
+
+    ProxyPacket packet;
+    packet.local_endpoint = local_endpoint;
+    packet.remote_endpoint = *addr;
+    packet.protocol = protocol;
+    packet.broadcast = broadcast;
+
+    auto& ip = local_endpoint.ip;
+    auto ipv4 = Network::GetHostIPv4Address();
+    // If the ip is all zeroes (INADDR_ANY) or if it matches the hosts ip address,
+    // replace it with a "fake" routing address
+    if (std::all_of(ip.begin(), ip.end(), [](u8 i) { return i == 0; }) || (ipv4 && ipv4 == ip)) {
+        if (auto room_member = room_network.GetRoomMember().lock()) {
+            packet.local_endpoint.ip = room_member->GetFakeIpAddress();
+        }
+    }
+
+    packet.data.clear();
+    std::copy(message.begin(), message.end(), std::back_inserter(packet.data));
+
+    SendPacket(packet);
+
+    return {static_cast<s32>(message.size()), Errno::SUCCESS};
+}
+
+Errno ProxySocket::Close() {
+    fd = INVALID_SOCKET;
+    closed = true;
+
+    return Errno::SUCCESS;
+}
+
+Errno ProxySocket::SetLinger(bool enable, u32 linger) {
+    struct Linger {
+        u16 linger_enable;
+        u16 linger_time;
+    } values;
+    values.linger_enable = enable ? 1 : 0;
+    values.linger_time = static_cast<u16>(linger);
+
+    return SetSockOpt(fd, SO_LINGER, values);
+}
+
+Errno ProxySocket::SetReuseAddr(bool enable) {
+    return SetSockOpt<u32>(fd, SO_REUSEADDR, enable ? 1 : 0);
+}
+
+Errno ProxySocket::SetBroadcast(bool enable) {
+    broadcast = enable;
+    return SetSockOpt<u32>(fd, SO_BROADCAST, enable ? 1 : 0);
+}
+
+Errno ProxySocket::SetSndBuf(u32 value) {
+    return SetSockOpt(fd, SO_SNDBUF, value);
+}
+
+Errno ProxySocket::SetKeepAlive(bool enable) {
+    return Errno::SUCCESS;
+}
+
+Errno ProxySocket::SetRcvBuf(u32 value) {
+    return SetSockOpt(fd, SO_RCVBUF, value);
+}
+
+Errno ProxySocket::SetSndTimeo(u32 value) {
+    send_timeout = value;
+    return SetSockOpt(fd, SO_SNDTIMEO, static_cast<int>(value));
+}
+
+Errno ProxySocket::SetRcvTimeo(u32 value) {
+    receive_timeout = value;
+    return SetSockOpt(fd, SO_RCVTIMEO, static_cast<int>(value));
+}
+
+Errno ProxySocket::SetNonBlock(bool enable) {
+    blocking = !enable;
+    return Errno::SUCCESS;
+}
+
+bool ProxySocket::IsOpened() const {
+    return fd != INVALID_SOCKET;
+}
+
+} // namespace Network
diff --git a/src/core/internal_network/socket_proxy.h b/src/core/internal_network/socket_proxy.h
new file mode 100644
index 000000000..f12b5f567
--- /dev/null
+++ b/src/core/internal_network/socket_proxy.h
@@ -0,0 +1,97 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <mutex>
+#include <vector>
+#include <queue>
+
+#include "common/common_funcs.h"
+#include "core/internal_network/sockets.h"
+#include "network/network.h"
+
+namespace Network {
+
+class ProxySocket : public SocketBase {
+public:
+    YUZU_NON_COPYABLE(ProxySocket);
+    YUZU_NON_MOVEABLE(ProxySocket);
+
+    explicit ProxySocket(RoomNetwork& room_network_) noexcept;
+    ~ProxySocket() override;
+
+    void HandleProxyPacket(const ProxyPacket& packet) override;
+
+    Errno Initialize(Domain domain, Type type, Protocol socket_protocol) override;
+
+    Errno Close() override;
+
+    std::pair<AcceptResult, Errno> Accept() override;
+
+    Errno Connect(SockAddrIn addr_in) override;
+
+    std::pair<SockAddrIn, Errno> GetPeerName() override;
+
+    std::pair<SockAddrIn, Errno> GetSockName() override;
+
+    Errno Bind(SockAddrIn addr) override;
+
+    Errno Listen(s32 backlog) override;
+
+    Errno Shutdown(ShutdownHow how) override;
+
+    std::pair<s32, Errno> Recv(int flags, std::vector<u8>& message) override;
+
+    std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) override;
+
+    std::pair<s32, Errno> ReceivePacket(int flags, std::vector<u8>& message, SockAddrIn* addr,
+                                        std::size_t max_length);
+
+    std::pair<s32, Errno> Send(const std::vector<u8>& message, int flags) override;
+
+    void SendPacket(ProxyPacket& packet);
+
+    std::pair<s32, Errno> SendTo(u32 flags, const std::vector<u8>& message,
+                                 const SockAddrIn* addr) override;
+
+    Errno SetLinger(bool enable, u32 linger) override;
+
+    Errno SetReuseAddr(bool enable) override;
+
+    Errno SetBroadcast(bool enable) override;
+
+    Errno SetKeepAlive(bool enable) override;
+
+    Errno SetSndBuf(u32 value) override;
+
+    Errno SetRcvBuf(u32 value) override;
+
+    Errno SetSndTimeo(u32 value) override;
+
+    Errno SetRcvTimeo(u32 value) override;
+
+    Errno SetNonBlock(bool enable) override;
+
+    template <typename T>
+    Errno SetSockOpt(SOCKET fd, int option, T value);
+
+    bool IsOpened() const override;
+
+private:
+    bool broadcast = false;
+    bool closed = false;
+    u32 send_timeout = 0;
+    u32 receive_timeout = 0;
+    bool is_bound = false;
+    SockAddrIn local_endpoint{};
+    bool blocking = true;
+    std::queue<ProxyPacket> received_packets;
+    Protocol protocol;
+
+    std::mutex packets_mutex;
+
+    RoomNetwork& room_network;
+};
+
+} // namespace Network
diff --git a/src/core/internal_network/sockets.h b/src/core/internal_network/sockets.h
index 77e27e928..a70429b19 100644
--- a/src/core/internal_network/sockets.h
+++ b/src/core/internal_network/sockets.h
@@ -14,20 +14,88 @@
 
 #include "common/common_types.h"
 #include "core/internal_network/network.h"
+#include "network/network.h"
 
 // TODO: C++20 Replace std::vector usages with std::span
 
 namespace Network {
 
-class Socket {
+class SocketBase {
 public:
+#ifdef YUZU_UNIX
+    using SOCKET = int;
+    static constexpr SOCKET INVALID_SOCKET = -1;
+    static constexpr SOCKET SOCKET_ERROR = -1;
+#endif
+
     struct AcceptResult {
-        std::unique_ptr<Socket> socket;
+        std::unique_ptr<SocketBase> socket;
         SockAddrIn sockaddr_in;
     };
+    virtual ~SocketBase() = default;
+
+    virtual SocketBase& operator=(const SocketBase&) = delete;
+
+    // Avoid closing sockets implicitly
+    virtual SocketBase& operator=(SocketBase&&) noexcept = delete;
+
+    virtual Errno Initialize(Domain domain, Type type, Protocol protocol) = 0;
+
+    virtual Errno Close() = 0;
+
+    virtual std::pair<AcceptResult, Errno> Accept() = 0;
+
+    virtual Errno Connect(SockAddrIn addr_in) = 0;
+
+    virtual std::pair<SockAddrIn, Errno> GetPeerName() = 0;
+
+    virtual std::pair<SockAddrIn, Errno> GetSockName() = 0;
+
+    virtual Errno Bind(SockAddrIn addr) = 0;
+
+    virtual Errno Listen(s32 backlog) = 0;
+
+    virtual Errno Shutdown(ShutdownHow how) = 0;
+
+    virtual std::pair<s32, Errno> Recv(int flags, std::vector<u8>& message) = 0;
+
+    virtual std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message,
+                                           SockAddrIn* addr) = 0;
+
+    virtual std::pair<s32, Errno> Send(const std::vector<u8>& message, int flags) = 0;
+
+    virtual std::pair<s32, Errno> SendTo(u32 flags, const std::vector<u8>& message,
+                                         const SockAddrIn* addr) = 0;
+
+    virtual Errno SetLinger(bool enable, u32 linger) = 0;
 
-    explicit Socket() = default;
-    ~Socket();
+    virtual Errno SetReuseAddr(bool enable) = 0;
+
+    virtual Errno SetKeepAlive(bool enable) = 0;
+
+    virtual Errno SetBroadcast(bool enable) = 0;
+
+    virtual Errno SetSndBuf(u32 value) = 0;
+
+    virtual Errno SetRcvBuf(u32 value) = 0;
+
+    virtual Errno SetSndTimeo(u32 value) = 0;
+
+    virtual Errno SetRcvTimeo(u32 value) = 0;
+
+    virtual Errno SetNonBlock(bool enable) = 0;
+
+    virtual bool IsOpened() const = 0;
+
+    virtual void HandleProxyPacket(const ProxyPacket& packet) = 0;
+
+    SOCKET fd = INVALID_SOCKET;
+};
+
+class Socket : public SocketBase {
+public:
+    Socket() = default;
+    ~Socket() override;
 
     Socket(const Socket&) = delete;
     Socket& operator=(const Socket&) = delete;
@@ -37,57 +105,57 @@ public:
     // Avoid closing sockets implicitly
     Socket& operator=(Socket&&) noexcept = delete;
 
-    Errno Initialize(Domain domain, Type type, Protocol protocol);
+    Errno Initialize(Domain domain, Type type, Protocol protocol) override;
 
-    Errno Close();
+    Errno Close() override;
 
-    std::pair<AcceptResult, Errno> Accept();
+    std::pair<AcceptResult, Errno> Accept() override;
 
-    Errno Connect(SockAddrIn addr_in);
+    Errno Connect(SockAddrIn addr_in) override;
 
-    std::pair<SockAddrIn, Errno> GetPeerName();
+    std::pair<SockAddrIn, Errno> GetPeerName() override;
 
-    std::pair<SockAddrIn, Errno> GetSockName();
+    std::pair<SockAddrIn, Errno> GetSockName() override;
 
-    Errno Bind(SockAddrIn addr);
+    Errno Bind(SockAddrIn addr) override;
 
-    Errno Listen(s32 backlog);
+    Errno Listen(s32 backlog) override;
 
-    Errno Shutdown(ShutdownHow how);
+    Errno Shutdown(ShutdownHow how) override;
 
-    std::pair<s32, Errno> Recv(int flags, std::vector<u8>& message);
+    std::pair<s32, Errno> Recv(int flags, std::vector<u8>& message) override;
 
-    std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr);
+    std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) override;
 
-    std::pair<s32, Errno> Send(const std::vector<u8>& message, int flags);
+    std::pair<s32, Errno> Send(const std::vector<u8>& message, int flags) override;
 
-    std::pair<s32, Errno> SendTo(u32 flags, const std::vector<u8>& message, const SockAddrIn* addr);
+    std::pair<s32, Errno> SendTo(u32 flags, const std::vector<u8>& message,
+                                 const SockAddrIn* addr) override;
 
-    Errno SetLinger(bool enable, u32 linger);
+    Errno SetLinger(bool enable, u32 linger) override;
 
-    Errno SetReuseAddr(bool enable);
+    Errno SetReuseAddr(bool enable) override;
 
-    Errno SetKeepAlive(bool enable);
+    Errno SetKeepAlive(bool enable) override;
 
-    Errno SetBroadcast(bool enable);
+    Errno SetBroadcast(bool enable) override;
 
-    Errno SetSndBuf(u32 value);
+    Errno SetSndBuf(u32 value) override;
 
-    Errno SetRcvBuf(u32 value);
+    Errno SetRcvBuf(u32 value) override;
 
-    Errno SetSndTimeo(u32 value);
+    Errno SetSndTimeo(u32 value) override;
 
-    Errno SetRcvTimeo(u32 value);
+    Errno SetRcvTimeo(u32 value) override;
 
-    Errno SetNonBlock(bool enable);
+    Errno SetNonBlock(bool enable) override;
 
-    bool IsOpened() const;
+    template <typename T>
+    Errno SetSockOpt(SOCKET fd, int option, T value);
 
-#if defined(_WIN32)
-    SOCKET fd = INVALID_SOCKET;
-#elif YUZU_UNIX
-    int fd = -1;
-#endif
+    bool IsOpened() const override;
+
+    void HandleProxyPacket(const ProxyPacket& packet) override;
 };
 
 std::pair<s32, Errno> Poll(std::vector<PollFD>& poll_fds, s32 timeout);
diff --git a/src/core/loader/kip.cpp b/src/core/loader/kip.cpp
index 9af46a0f7..d8a1bf82a 100644
--- a/src/core/loader/kip.cpp
+++ b/src/core/loader/kip.cpp
@@ -14,7 +14,7 @@ namespace Loader {
 
 namespace {
 constexpr u32 PageAlignSize(u32 size) {
-    return static_cast<u32>((size + Core::Memory::PAGE_MASK) & ~Core::Memory::PAGE_MASK);
+    return static_cast<u32>((size + Core::Memory::YUZU_PAGEMASK) & ~Core::Memory::YUZU_PAGEMASK);
 }
 } // Anonymous namespace
 
diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp
index 1b0bb0876..73d04d7ee 100644
--- a/src/core/loader/nro.cpp
+++ b/src/core/loader/nro.cpp
@@ -125,7 +125,7 @@ FileType AppLoader_NRO::IdentifyType(const FileSys::VirtualFile& nro_file) {
 }
 
 static constexpr u32 PageAlignSize(u32 size) {
-    return static_cast<u32>((size + Core::Memory::PAGE_MASK) & ~Core::Memory::PAGE_MASK);
+    return static_cast<u32>((size + Core::Memory::YUZU_PAGEMASK) & ~Core::Memory::YUZU_PAGEMASK);
 }
 
 static bool LoadNroImpl(Kernel::KProcess& process, const std::vector<u8>& data) {
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index 8dd956fc6..4c3b3c655 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -45,7 +45,7 @@ std::vector<u8> DecompressSegment(const std::vector<u8>& compressed_data,
 }
 
 constexpr u32 PageAlignSize(u32 size) {
-    return static_cast<u32>((size + Core::Memory::PAGE_MASK) & ~Core::Memory::PAGE_MASK);
+    return static_cast<u32>((size + Core::Memory::YUZU_PAGEMASK) & ~Core::Memory::YUZU_PAGEMASK);
 }
 } // Anonymous namespace
 
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 1b44280b5..34ad7cadd 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -36,10 +36,11 @@ struct Memory::Impl {
     }
 
     void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, PAddr target) {
-        ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:016X}", size);
-        ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:016X}", base);
+        ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
+        ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", base);
         ASSERT_MSG(target >= DramMemoryMap::Base, "Out of bounds target: {:016X}", target);
-        MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, target, Common::PageType::Memory);
+        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, target,
+                 Common::PageType::Memory);
 
         if (Settings::IsFastmemEnabled()) {
             system.DeviceMemory().buffer.Map(base, target - DramMemoryMap::Base, size);
@@ -47,9 +48,10 @@ struct Memory::Impl {
     }
 
     void UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
-        ASSERT_MSG((size & PAGE_MASK) == 0, "non-page aligned size: {:016X}", size);
-        ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:016X}", base);
-        MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, 0, Common::PageType::Unmapped);
+        ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
+        ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", base);
+        MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, 0,
+                 Common::PageType::Unmapped);
 
         if (Settings::IsFastmemEnabled()) {
             system.DeviceMemory().buffer.Unmap(base, size);
@@ -57,7 +59,7 @@ struct Memory::Impl {
     }
 
     [[nodiscard]] u8* GetPointerFromRasterizerCachedMemory(VAddr vaddr) const {
-        const PAddr paddr{current_page_table->backing_addr[vaddr >> PAGE_BITS]};
+        const PAddr paddr{current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
 
         if (!paddr) {
             return {};
@@ -67,7 +69,7 @@ struct Memory::Impl {
     }
 
     [[nodiscard]] u8* GetPointerFromDebugMemory(VAddr vaddr) const {
-        const PAddr paddr{current_page_table->backing_addr[vaddr >> PAGE_BITS]};
+        const PAddr paddr{current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
 
         if (paddr == 0) {
             return {};
@@ -176,13 +178,14 @@ struct Memory::Impl {
                    auto on_unmapped, auto on_memory, auto on_rasterizer, auto increment) {
         const auto& page_table = process.PageTable().PageTableImpl();
         std::size_t remaining_size = size;
-        std::size_t page_index = addr >> PAGE_BITS;
-        std::size_t page_offset = addr & PAGE_MASK;
+        std::size_t page_index = addr >> YUZU_PAGEBITS;
+        std::size_t page_offset = addr & YUZU_PAGEMASK;
 
         while (remaining_size) {
             const std::size_t copy_amount =
-                std::min(static_cast<std::size_t>(PAGE_SIZE) - page_offset, remaining_size);
-            const auto current_vaddr = static_cast<VAddr>((page_index << PAGE_BITS) + page_offset);
+                std::min(static_cast<std::size_t>(YUZU_PAGESIZE) - page_offset, remaining_size);
+            const auto current_vaddr =
+                static_cast<VAddr>((page_index << YUZU_PAGEBITS) + page_offset);
 
             const auto [pointer, type] = page_table.pointers[page_index].PointerType();
             switch (type) {
@@ -192,7 +195,7 @@ struct Memory::Impl {
             }
             case Common::PageType::Memory: {
                 DEBUG_ASSERT(pointer);
-                u8* mem_ptr = pointer + page_offset + (page_index << PAGE_BITS);
+                u8* mem_ptr = pointer + page_offset + (page_index << YUZU_PAGEBITS);
                 on_memory(copy_amount, mem_ptr);
                 break;
             }
@@ -339,10 +342,10 @@ struct Memory::Impl {
         // Iterate over a contiguous CPU address space, marking/unmarking the region.
         // The region is at a granularity of CPU pages.
 
-        const u64 num_pages = ((vaddr + size - 1) >> PAGE_BITS) - (vaddr >> PAGE_BITS) + 1;
-        for (u64 i = 0; i < num_pages; ++i, vaddr += PAGE_SIZE) {
+        const u64 num_pages = ((vaddr + size - 1) >> YUZU_PAGEBITS) - (vaddr >> YUZU_PAGEBITS) + 1;
+        for (u64 i = 0; i < num_pages; ++i, vaddr += YUZU_PAGESIZE) {
             const Common::PageType page_type{
-                current_page_table->pointers[vaddr >> PAGE_BITS].Type()};
+                current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Type()};
             if (debug) {
                 // Switch page type to debug if now debug
                 switch (page_type) {
@@ -354,7 +357,7 @@ struct Memory::Impl {
                     // Page is already marked.
                     break;
                 case Common::PageType::Memory:
-                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                    current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
                         nullptr, Common::PageType::DebugMemory);
                     break;
                 default:
@@ -371,9 +374,9 @@ struct Memory::Impl {
                     // Don't mess with already non-debug or rasterizer memory.
                     break;
                 case Common::PageType::DebugMemory: {
-                    u8* const pointer{GetPointerFromDebugMemory(vaddr & ~PAGE_MASK)};
-                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
-                        pointer - (vaddr & ~PAGE_MASK), Common::PageType::Memory);
+                    u8* const pointer{GetPointerFromDebugMemory(vaddr & ~YUZU_PAGEMASK)};
+                    current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
+                        pointer - (vaddr & ~YUZU_PAGEMASK), Common::PageType::Memory);
                     break;
                 }
                 default:
@@ -398,10 +401,10 @@ struct Memory::Impl {
         // granularity of CPU pages, hence why we iterate on a CPU page basis (note: GPU page size
         // is different). This assumes the specified GPU address region is contiguous as well.
 
-        const u64 num_pages = ((vaddr + size - 1) >> PAGE_BITS) - (vaddr >> PAGE_BITS) + 1;
-        for (u64 i = 0; i < num_pages; ++i, vaddr += PAGE_SIZE) {
+        const u64 num_pages = ((vaddr + size - 1) >> YUZU_PAGEBITS) - (vaddr >> YUZU_PAGEBITS) + 1;
+        for (u64 i = 0; i < num_pages; ++i, vaddr += YUZU_PAGESIZE) {
             const Common::PageType page_type{
-                current_page_table->pointers[vaddr >> PAGE_BITS].Type()};
+                current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Type()};
             if (cached) {
                 // Switch page type to cached if now cached
                 switch (page_type) {
@@ -411,7 +414,7 @@ struct Memory::Impl {
                     break;
                 case Common::PageType::DebugMemory:
                 case Common::PageType::Memory:
-                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                    current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
                         nullptr, Common::PageType::RasterizerCachedMemory);
                     break;
                 case Common::PageType::RasterizerCachedMemory:
@@ -434,16 +437,16 @@ struct Memory::Impl {
                     // that this area is already unmarked as cached.
                     break;
                 case Common::PageType::RasterizerCachedMemory: {
-                    u8* const pointer{GetPointerFromRasterizerCachedMemory(vaddr & ~PAGE_MASK)};
+                    u8* const pointer{GetPointerFromRasterizerCachedMemory(vaddr & ~YUZU_PAGEMASK)};
                     if (pointer == nullptr) {
                         // It's possible that this function has been called while updating the
                         // pagetable after unmapping a VMA. In that case the underlying VMA will no
                         // longer exist, and we should just leave the pagetable entry blank.
-                        current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                        current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
                             nullptr, Common::PageType::Unmapped);
                     } else {
-                        current_page_table->pointers[vaddr >> PAGE_BITS].Store(
-                            pointer - (vaddr & ~PAGE_MASK), Common::PageType::Memory);
+                        current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
+                            pointer - (vaddr & ~YUZU_PAGEMASK), Common::PageType::Memory);
                     }
                     break;
                 }
@@ -465,8 +468,8 @@ struct Memory::Impl {
      */
     void MapPages(Common::PageTable& page_table, VAddr base, u64 size, PAddr target,
                   Common::PageType type) {
-        LOG_DEBUG(HW_Memory, "Mapping {:016X} onto {:016X}-{:016X}", target, base * PAGE_SIZE,
-                  (base + size) * PAGE_SIZE);
+        LOG_DEBUG(HW_Memory, "Mapping {:016X} onto {:016X}-{:016X}", target, base * YUZU_PAGESIZE,
+                  (base + size) * YUZU_PAGESIZE);
 
         // During boot, current_page_table might not be set yet, in which case we need not flush
         if (system.IsPoweredOn()) {
@@ -474,7 +477,7 @@ struct Memory::Impl {
             for (u64 i = 0; i < size; i++) {
                 const auto page = base + i;
                 if (page_table.pointers[page].Type() == Common::PageType::RasterizerCachedMemory) {
-                    gpu.FlushAndInvalidateRegion(page << PAGE_BITS, PAGE_SIZE);
+                    gpu.FlushAndInvalidateRegion(page << YUZU_PAGEBITS, YUZU_PAGESIZE);
                 }
             }
         }
@@ -485,7 +488,7 @@ struct Memory::Impl {
 
         if (!target) {
             ASSERT_MSG(type != Common::PageType::Memory,
-                       "Mapping memory page without a pointer @ {:016x}", base * PAGE_SIZE);
+                       "Mapping memory page without a pointer @ {:016x}", base * YUZU_PAGESIZE);
 
             while (base != end) {
                 page_table.pointers[base].Store(nullptr, type);
@@ -496,14 +499,14 @@ struct Memory::Impl {
         } else {
             while (base != end) {
                 page_table.pointers[base].Store(
-                    system.DeviceMemory().GetPointer(target) - (base << PAGE_BITS), type);
-                page_table.backing_addr[base] = target - (base << PAGE_BITS);
+                    system.DeviceMemory().GetPointer(target) - (base << YUZU_PAGEBITS), type);
+                page_table.backing_addr[base] = target - (base << YUZU_PAGEBITS);
 
                 ASSERT_MSG(page_table.pointers[base].Pointer(),
                            "memory mapping base yield a nullptr within the table");
 
                 base += 1;
-                target += PAGE_SIZE;
+                target += YUZU_PAGESIZE;
             }
         }
     }
@@ -518,7 +521,7 @@ struct Memory::Impl {
         }
 
         // Avoid adding any extra logic to this fast-path block
-        const uintptr_t raw_pointer = current_page_table->pointers[vaddr >> PAGE_BITS].Raw();
+        const uintptr_t raw_pointer = current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Raw();
         if (u8* const pointer = Common::PageTable::PageInfo::ExtractPointer(raw_pointer)) {
             return &pointer[vaddr];
         }
@@ -657,7 +660,7 @@ void Memory::UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
 bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
     const Kernel::KProcess& process = *system.CurrentProcess();
     const auto& page_table = process.PageTable().PageTableImpl();
-    const size_t page = vaddr >> PAGE_BITS;
+    const size_t page = vaddr >> YUZU_PAGEBITS;
     if (page >= page_table.pointers.size()) {
         return false;
     }
@@ -668,9 +671,9 @@ bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
 
 bool Memory::IsValidVirtualAddressRange(VAddr base, u64 size) const {
     VAddr end = base + size;
-    VAddr page = Common::AlignDown(base, PAGE_SIZE);
+    VAddr page = Common::AlignDown(base, YUZU_PAGESIZE);
 
-    for (; page < end; page += PAGE_SIZE) {
+    for (; page < end; page += YUZU_PAGESIZE) {
         if (!IsValidVirtualAddress(page)) {
             return false;
         }
diff --git a/src/core/memory.h b/src/core/memory.h
index 2a21fbcfd..a11ff8766 100644
--- a/src/core/memory.h
+++ b/src/core/memory.h
@@ -27,9 +27,9 @@ namespace Core::Memory {
  * Page size used by the ARM architecture. This is the smallest granularity with which memory can
  * be mapped.
  */
-constexpr std::size_t PAGE_BITS = 12;
-constexpr u64 PAGE_SIZE = 1ULL << PAGE_BITS;
-constexpr u64 PAGE_MASK = PAGE_SIZE - 1;
+constexpr std::size_t YUZU_PAGEBITS = 12;
+constexpr u64 YUZU_PAGESIZE = 1ULL << YUZU_PAGEBITS;
+constexpr u64 YUZU_PAGEMASK = YUZU_PAGESIZE - 1;
 
 /// Virtual user-space memory regions
 enum : VAddr {
diff --git a/src/dedicated_room/CMakeLists.txt b/src/dedicated_room/CMakeLists.txt
new file mode 100644
index 000000000..b674b915b
--- /dev/null
+++ b/src/dedicated_room/CMakeLists.txt
@@ -0,0 +1,27 @@
+# SPDX-FileCopyrightText: 2017 Citra Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/CMakeModules)
+
+add_executable(yuzu-room
+    yuzu_room.cpp
+    yuzu_room.rc
+)
+
+create_target_directory_groups(yuzu-room)
+
+target_link_libraries(yuzu-room PRIVATE common core network)
+if (ENABLE_WEB_SERVICE)
+    target_compile_definitions(yuzu-room PRIVATE -DENABLE_WEB_SERVICE)
+    target_link_libraries(yuzu-room PRIVATE web_service)
+endif()
+
+target_link_libraries(yuzu-room PRIVATE mbedtls)
+if (MSVC)
+    target_link_libraries(yuzu-room PRIVATE getopt)
+endif()
+target_link_libraries(yuzu-room PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
+
+if(UNIX AND NOT APPLE)
+    install(TARGETS yuzu-room RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
+endif()
diff --git a/src/dedicated_room/yuzu_room.cpp b/src/dedicated_room/yuzu_room.cpp
new file mode 100644
index 000000000..482e772fb
--- /dev/null
+++ b/src/dedicated_room/yuzu_room.cpp
@@ -0,0 +1,375 @@
+// SPDX-FileCopyrightText: Copyright 2017 Citra Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <chrono>
+#include <fstream>
+#include <iostream>
+#include <memory>
+#include <regex>
+#include <string>
+#include <thread>
+
+#ifdef _WIN32
+// windows.h needs to be included before shellapi.h
+#include <windows.h>
+
+#include <shellapi.h>
+#endif
+
+#include <mbedtls/base64.h>
+#include "common/common_types.h"
+#include "common/detached_tasks.h"
+#include "common/fs/file.h"
+#include "common/fs/fs.h"
+#include "common/fs/path_util.h"
+#include "common/logging/backend.h"
+#include "common/logging/log.h"
+#include "common/scm_rev.h"
+#include "common/settings.h"
+#include "common/string_util.h"
+#include "core/announce_multiplayer_session.h"
+#include "core/core.h"
+#include "network/network.h"
+#include "network/room.h"
+#include "network/verify_user.h"
+
+#ifdef ENABLE_WEB_SERVICE
+#include "web_service/verify_user_jwt.h"
+#endif
+
+#undef _UNICODE
+#include <getopt.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#endif
+
+static void PrintHelp(const char* argv0) {
+    LOG_INFO(Network,
+             "Usage: {}"
+             " [options] <filename>\n"
+             "--room-name         The name of the room\n"
+             "--room-description  The room description\n"
+             "--port              The port used for the room\n"
+             "--max_members       The maximum number of players for this room\n"
+             "--password          The password for the room\n"
+             "--preferred-game    The preferred game for this room\n"
+             "--preferred-game-id The preferred game-id for this room\n"
+             "--username          The username used for announce\n"
+             "--token             The token used for announce\n"
+             "--web-api-url       yuzu Web API url\n"
+             "--ban-list-file     The file for storing the room ban list\n"
+             "--log-file          The file for storing the room log\n"
+             "--enable-yuzu-mods Allow yuzu Community Moderators to moderate on your room\n"
+             "-h, --help          Display this help and exit\n"
+             "-v, --version       Output version information and exit\n",
+             argv0);
+}
+
+static void PrintVersion() {
+    LOG_INFO(Network, "yuzu dedicated room {} {} Libnetwork: {}", Common::g_scm_branch,
+             Common::g_scm_desc, Network::network_version);
+}
+
+/// The magic text at the beginning of a yuzu-room ban list file.
+static constexpr char BanListMagic[] = "YuzuRoom-BanList-1";
+
+static constexpr char token_delimiter{':'};
+
+static std::string UsernameFromDisplayToken(const std::string& display_token) {
+    std::size_t outlen;
+
+    std::array<unsigned char, 512> output{};
+    mbedtls_base64_decode(output.data(), output.size(), &outlen,
+                          reinterpret_cast<const unsigned char*>(display_token.c_str()),
+                          display_token.length());
+    std::string decoded_display_token(reinterpret_cast<char*>(&output), outlen);
+    return decoded_display_token.substr(0, decoded_display_token.find(token_delimiter));
+}
+
+static std::string TokenFromDisplayToken(const std::string& display_token) {
+    std::size_t outlen;
+
+    std::array<unsigned char, 512> output{};
+    mbedtls_base64_decode(output.data(), output.size(), &outlen,
+                          reinterpret_cast<const unsigned char*>(display_token.c_str()),
+                          display_token.length());
+    std::string decoded_display_token(reinterpret_cast<char*>(&output), outlen);
+    return decoded_display_token.substr(decoded_display_token.find(token_delimiter) + 1);
+}
+
+static Network::Room::BanList LoadBanList(const std::string& path) {
+    std::ifstream file;
+    Common::FS::OpenFileStream(file, path, std::ios_base::in);
+    if (!file || file.eof()) {
+        LOG_ERROR(Network, "Could not open ban list!");
+        return {};
+    }
+    std::string magic;
+    std::getline(file, magic);
+    if (magic != BanListMagic) {
+        LOG_ERROR(Network, "Ban list is not valid!");
+        return {};
+    }
+
+    // false = username ban list, true = ip ban list
+    bool ban_list_type = false;
+    Network::Room::UsernameBanList username_ban_list;
+    Network::Room::IPBanList ip_ban_list;
+    while (!file.eof()) {
+        std::string line;
+        std::getline(file, line);
+        line.erase(std::remove(line.begin(), line.end(), '\0'), line.end());
+        line = Common::StripSpaces(line);
+        if (line.empty()) {
+            // An empty line marks start of the IP ban list
+            ban_list_type = true;
+            continue;
+        }
+        if (ban_list_type) {
+            ip_ban_list.emplace_back(line);
+        } else {
+            username_ban_list.emplace_back(line);
+        }
+    }
+
+    return {username_ban_list, ip_ban_list};
+}
+
+static void SaveBanList(const Network::Room::BanList& ban_list, const std::string& path) {
+    std::ofstream file;
+    Common::FS::OpenFileStream(file, path, std::ios_base::out);
+    if (!file) {
+        LOG_ERROR(Network, "Could not save ban list!");
+        return;
+    }
+
+    file << BanListMagic << "\n";
+
+    // Username ban list
+    for (const auto& username : ban_list.first) {
+        file << username << "\n";
+    }
+    file << "\n";
+
+    // IP ban list
+    for (const auto& ip : ban_list.second) {
+        file << ip << "\n";
+    }
+}
+
+static void InitializeLogging(const std::string& log_file) {
+    Common::Log::Initialize();
+    Common::Log::SetColorConsoleBackendEnabled(true);
+    Common::Log::Start();
+}
+
+/// Application entry point
+int main(int argc, char** argv) {
+    Common::DetachedTasks detached_tasks;
+    int option_index = 0;
+    char* endarg;
+
+    std::string room_name;
+    std::string room_description;
+    std::string password;
+    std::string preferred_game;
+    std::string username;
+    std::string token;
+    std::string web_api_url;
+    std::string ban_list_file;
+    std::string log_file = "yuzu-room.log";
+    u64 preferred_game_id = 0;
+    u32 port = Network::DefaultRoomPort;
+    u32 max_members = 16;
+    bool enable_yuzu_mods = false;
+
+    static struct option long_options[] = {
+        {"room-name", required_argument, 0, 'n'},
+        {"room-description", required_argument, 0, 'd'},
+        {"port", required_argument, 0, 'p'},
+        {"max_members", required_argument, 0, 'm'},
+        {"password", required_argument, 0, 'w'},
+        {"preferred-game", required_argument, 0, 'g'},
+        {"preferred-game-id", required_argument, 0, 'i'},
+        {"username", optional_argument, 0, 'u'},
+        {"token", required_argument, 0, 't'},
+        {"web-api-url", required_argument, 0, 'a'},
+        {"ban-list-file", required_argument, 0, 'b'},
+        {"log-file", required_argument, 0, 'l'},
+        {"enable-yuzu-mods", no_argument, 0, 'e'},
+        {"help", no_argument, 0, 'h'},
+        {"version", no_argument, 0, 'v'},
+        {0, 0, 0, 0},
+    };
+
+    InitializeLogging(log_file);
+
+    while (optind < argc) {
+        int arg = getopt_long(argc, argv, "n:d:p:m:w:g:u:t:a:i:l:hv", long_options, &option_index);
+        if (arg != -1) {
+            switch (static_cast<char>(arg)) {
+            case 'n':
+                room_name.assign(optarg);
+                break;
+            case 'd':
+                room_description.assign(optarg);
+                break;
+            case 'p':
+                port = strtoul(optarg, &endarg, 0);
+                break;
+            case 'm':
+                max_members = strtoul(optarg, &endarg, 0);
+                break;
+            case 'w':
+                password.assign(optarg);
+                break;
+            case 'g':
+                preferred_game.assign(optarg);
+                break;
+            case 'i':
+                preferred_game_id = strtoull(optarg, &endarg, 16);
+                break;
+            case 'u':
+                username.assign(optarg);
+                break;
+            case 't':
+                token.assign(optarg);
+                break;
+            case 'a':
+                web_api_url.assign(optarg);
+                break;
+            case 'b':
+                ban_list_file.assign(optarg);
+                break;
+            case 'l':
+                log_file.assign(optarg);
+                break;
+            case 'e':
+                enable_yuzu_mods = true;
+                break;
+            case 'h':
+                PrintHelp(argv[0]);
+                return 0;
+            case 'v':
+                PrintVersion();
+                return 0;
+            }
+        }
+    }
+
+    if (room_name.empty()) {
+        LOG_ERROR(Network, "Room name is empty!");
+        PrintHelp(argv[0]);
+        return -1;
+    }
+    if (preferred_game.empty()) {
+        LOG_ERROR(Network, "Preferred game is empty!");
+        PrintHelp(argv[0]);
+        return -1;
+    }
+    if (preferred_game_id == 0) {
+        LOG_ERROR(Network,
+                  "preferred-game-id not set!\nThis should get set to allow users to find your "
+                  "room.\nSet with --preferred-game-id id");
+    }
+    if (max_members > Network::MaxConcurrentConnections || max_members < 2) {
+        LOG_ERROR(Network, "max_members needs to be in the range 2 - {}!",
+                  Network::MaxConcurrentConnections);
+        PrintHelp(argv[0]);
+        return -1;
+    }
+    if (port > UINT16_MAX) {
+        LOG_ERROR(Network, "Port needs to be in the range 0 - 65535!");
+        PrintHelp(argv[0]);
+        return -1;
+    }
+    if (ban_list_file.empty()) {
+        LOG_ERROR(Network, "Ban list file not set!\nThis should get set to load and save room ban "
+                           "list.\nSet with --ban-list-file <file>");
+    }
+    bool announce = true;
+    if (token.empty() && announce) {
+        announce = false;
+        LOG_INFO(Network, "Token is empty: Hosting a private room");
+    }
+    if (web_api_url.empty() && announce) {
+        announce = false;
+        LOG_INFO(Network, "Endpoint url is empty: Hosting a private room");
+    }
+    if (announce) {
+        if (username.empty()) {
+            LOG_INFO(Network, "Hosting a public room");
+            Settings::values.web_api_url = web_api_url;
+            Settings::values.yuzu_username = UsernameFromDisplayToken(token);
+            username = Settings::values.yuzu_username.GetValue();
+            Settings::values.yuzu_token = TokenFromDisplayToken(token);
+        } else {
+            LOG_INFO(Network, "Hosting a public room");
+            Settings::values.web_api_url = web_api_url;
+            Settings::values.yuzu_username = username;
+            Settings::values.yuzu_token = token;
+        }
+    }
+    if (!announce && enable_yuzu_mods) {
+        enable_yuzu_mods = false;
+        LOG_INFO(Network, "Can not enable yuzu Moderators for private rooms");
+    }
+
+    // Load the ban list
+    Network::Room::BanList ban_list;
+    if (!ban_list_file.empty()) {
+        ban_list = LoadBanList(ban_list_file);
+    }
+
+    std::unique_ptr<Network::VerifyUser::Backend> verify_backend;
+    if (announce) {
+#ifdef ENABLE_WEB_SERVICE
+        verify_backend =
+            std::make_unique<WebService::VerifyUserJWT>(Settings::values.web_api_url.GetValue());
+#else
+        LOG_INFO(Network,
+                 "yuzu Web Services is not available with this build: validation is disabled.");
+        verify_backend = std::make_unique<Network::VerifyUser::NullBackend>();
+#endif
+    } else {
+        verify_backend = std::make_unique<Network::VerifyUser::NullBackend>();
+    }
+
+    Network::RoomNetwork network{};
+    network.Init();
+    if (auto room = network.GetRoom().lock()) {
+        AnnounceMultiplayerRoom::GameInfo preferred_game_info{.name = preferred_game,
+                                                              .id = preferred_game_id};
+        if (!room->Create(room_name, room_description, "", port, password, max_members, username,
+                          preferred_game_info, std::move(verify_backend), ban_list,
+                          enable_yuzu_mods)) {
+            LOG_INFO(Network, "Failed to create room: ");
+            return -1;
+        }
+        LOG_INFO(Network, "Room is open. Close with Q+Enter...");
+        auto announce_session = std::make_unique<Core::AnnounceMultiplayerSession>(network);
+        if (announce) {
+            announce_session->Start();
+        }
+        while (room->GetState() == Network::Room::State::Open) {
+            std::string in;
+            std::cin >> in;
+            if (in.size() > 0) {
+                break;
+            }
+            std::this_thread::sleep_for(std::chrono::milliseconds(100));
+        }
+        if (announce) {
+            announce_session->Stop();
+        }
+        announce_session.reset();
+        // Save the ban list
+        if (!ban_list_file.empty()) {
+            SaveBanList(room->GetBanList(), ban_list_file);
+        }
+        room->Destroy();
+    }
+    network.Shutdown();
+    detached_tasks.WaitForAllTasks();
+    return 0;
+}
diff --git a/src/dedicated_room/yuzu_room.rc b/src/dedicated_room/yuzu_room.rc
new file mode 100644
index 000000000..a08957684
--- /dev/null
+++ b/src/dedicated_room/yuzu_room.rc
@@ -0,0 +1,20 @@
+// SPDX-FileCopyrightText: 2017 Citra Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "winresrc.h"
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+YUZU_ICON              ICON                    "../../dist/yuzu.ico"
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// RT_MANIFEST
+//
+
+0                       RT_MANIFEST             "../../dist/yuzu.manifest"
diff --git a/src/network/room.cpp b/src/network/room.cpp
index 3fc3a0383..b06797bf1 100644
--- a/src/network/room.cpp
+++ b/src/network/room.cpp
@@ -20,9 +20,7 @@ namespace Network {
 
 class Room::RoomImpl {
 public:
-    // This MAC address is used to generate a 'Nintendo' like Mac address.
-    const MacAddress NintendoOUI;
-    std::mt19937 random_gen; ///< Random number generator. Used for GenerateMacAddress
+    std::mt19937 random_gen; ///< Random number generator. Used for GenerateFakeIPAddress
 
     ENetHost* server = nullptr; ///< Network interface.
 
@@ -35,10 +33,9 @@ public:
     std::string password; ///< The password required to connect to this room.
 
     struct Member {
-        std::string nickname;        ///< The nickname of the member.
-        std::string console_id_hash; ///< A hash of the console ID of the member.
-        GameInfo game_info;          ///< The current game of the member
-        MacAddress mac_address;      ///< The assigned mac address of the member.
+        std::string nickname; ///< The nickname of the member.
+        GameInfo game_info;   ///< The current game of the member
+        IPv4Address fake_ip;  ///< The assigned fake ip address of the member.
         /// Data of the user, often including authenticated forum username.
         VerifyUser::UserData user_data;
         ENetPeer* peer; ///< The remote peer.
@@ -51,8 +48,7 @@ public:
     IPBanList ip_ban_list;             ///< List of banned IP addresses
     mutable std::mutex ban_list_mutex; ///< Mutex for the ban lists
 
-    RoomImpl()
-        : NintendoOUI{0x00, 0x1F, 0x32, 0x00, 0x00, 0x00}, random_gen(std::random_device()()) {}
+    RoomImpl() : random_gen(std::random_device()()) {}
 
     /// Thread that receives and dispatches network packets
     std::unique_ptr<std::thread> room_thread;
@@ -101,16 +97,10 @@ public:
     bool IsValidNickname(const std::string& nickname) const;
 
     /**
-     * Returns whether the MAC address is valid, ie. isn't already taken by someone else in the
+     * Returns whether the fake ip address is valid, ie. isn't already taken by someone else in the
      * room.
      */
-    bool IsValidMacAddress(const MacAddress& address) const;
-
-    /**
-     * Returns whether the console ID (hash) is valid, ie. isn't already taken by someone else in
-     * the room.
-     */
-    bool IsValidConsoleId(const std::string& console_id_hash) const;
+    bool IsValidFakeIPAddress(const IPv4Address& address) const;
 
     /**
      * Returns whether a user has mod permissions.
@@ -128,15 +118,9 @@ public:
     void SendNameCollision(ENetPeer* client);
 
     /**
-     * Sends a ID_ROOM_MAC_COLLISION message telling the client that the MAC is invalid.
+     * Sends a ID_ROOM_IP_COLLISION message telling the client that the IP is invalid.
      */
-    void SendMacCollision(ENetPeer* client);
-
-    /**
-     * Sends a IdConsoleIdCollison message telling the client that another member with the same
-     * console ID exists.
-     */
-    void SendConsoleIdCollision(ENetPeer* client);
+    void SendIPCollision(ENetPeer* client);
 
     /**
      * Sends a ID_ROOM_VERSION_MISMATCH message telling the client that the version is invalid.
@@ -152,13 +136,13 @@ public:
      * Notifies the member that its connection attempt was successful,
      * and it is now part of the room.
      */
-    void SendJoinSuccess(ENetPeer* client, MacAddress mac_address);
+    void SendJoinSuccess(ENetPeer* client, IPv4Address fake_ip);
 
     /**
      * Notifies the member that its connection attempt was successful,
      * and it is now part of the room, and it has been granted mod permissions.
      */
-    void SendJoinSuccessAsMod(ENetPeer* client, MacAddress mac_address);
+    void SendJoinSuccessAsMod(ENetPeer* client, IPv4Address fake_ip);
 
     /**
      * Sends a IdHostKicked message telling the client that they have been kicked.
@@ -210,7 +194,7 @@ public:
      * <u32> num_members: the number of currently joined clients
      * This is followed by the following three values for each member:
      * <String> nickname of that member
-     * <MacAddress> mac_address of that member
+     * <IPv4Address> fake_ip of that member
      * <String> game_name of that member
      */
     void BroadcastRoomInformation();
@@ -219,13 +203,13 @@ public:
      * Generates a free MAC address to assign to a new client.
      * The first 3 bytes are the NintendoOUI 0x00, 0x1F, 0x32
      */
-    MacAddress GenerateMacAddress();
+    IPv4Address GenerateFakeIPAddress();
 
     /**
      * Broadcasts this packet to all members except the sender.
      * @param event The ENet event containing the data
      */
-    void HandleWifiPacket(const ENetEvent* event);
+    void HandleProxyPacket(const ENetEvent* event);
 
     /**
      * Extracts a chat entry from a received ENet packet and adds it to the chat queue.
@@ -250,7 +234,7 @@ public:
 void Room::RoomImpl::ServerLoop() {
     while (state != State::Closed) {
         ENetEvent event;
-        if (enet_host_service(server, &event, 16) > 0) {
+        if (enet_host_service(server, &event, 50) > 0) {
             switch (event.type) {
             case ENET_EVENT_TYPE_RECEIVE:
                 switch (event.packet->data[0]) {
@@ -260,8 +244,8 @@ void Room::RoomImpl::ServerLoop() {
                 case IdSetGameInfo:
                     HandleGameNamePacket(&event);
                     break;
-                case IdWifiPacket:
-                    HandleWifiPacket(&event);
+                case IdProxyPacket:
+                    HandleProxyPacket(&event);
                     break;
                 case IdChatMessage:
                     HandleChatPacket(&event);
@@ -313,11 +297,8 @@ void Room::RoomImpl::HandleJoinRequest(const ENetEvent* event) {
     std::string nickname;
     packet.Read(nickname);
 
-    std::string console_id_hash;
-    packet.Read(console_id_hash);
-
-    MacAddress preferred_mac;
-    packet.Read(preferred_mac);
+    IPv4Address preferred_fake_ip;
+    packet.Read(preferred_fake_ip);
 
     u32 client_version;
     packet.Read(client_version);
@@ -338,20 +319,15 @@ void Room::RoomImpl::HandleJoinRequest(const ENetEvent* event) {
         return;
     }
 
-    if (preferred_mac != NoPreferredMac) {
-        // Verify if the preferred mac is available
-        if (!IsValidMacAddress(preferred_mac)) {
-            SendMacCollision(event->peer);
+    if (preferred_fake_ip != NoPreferredIP) {
+        // Verify if the preferred fake ip is available
+        if (!IsValidFakeIPAddress(preferred_fake_ip)) {
+            SendIPCollision(event->peer);
             return;
         }
     } else {
-        // Assign a MAC address of this client automatically
-        preferred_mac = GenerateMacAddress();
-    }
-
-    if (!IsValidConsoleId(console_id_hash)) {
-        SendConsoleIdCollision(event->peer);
-        return;
+        // Assign a fake ip address of this client automatically
+        preferred_fake_ip = GenerateFakeIPAddress();
     }
 
     if (client_version != network_version) {
@@ -361,8 +337,7 @@ void Room::RoomImpl::HandleJoinRequest(const ENetEvent* event) {
 
     // At this point the client is ready to be added to the room.
     Member member{};
-    member.mac_address = preferred_mac;
-    member.console_id_hash = console_id_hash;
+    member.fake_ip = preferred_fake_ip;
     member.nickname = nickname;
     member.peer = event->peer;
 
@@ -408,9 +383,9 @@ void Room::RoomImpl::HandleJoinRequest(const ENetEvent* event) {
     // Notify everyone that the room information has changed.
     BroadcastRoomInformation();
     if (HasModPermission(event->peer)) {
-        SendJoinSuccessAsMod(event->peer, preferred_mac);
+        SendJoinSuccessAsMod(event->peer, preferred_fake_ip);
     } else {
-        SendJoinSuccess(event->peer, preferred_mac);
+        SendJoinSuccess(event->peer, preferred_fake_ip);
     }
 }
 
@@ -575,19 +550,11 @@ bool Room::RoomImpl::IsValidNickname(const std::string& nickname) const {
                        [&nickname](const auto& member) { return member.nickname != nickname; });
 }
 
-bool Room::RoomImpl::IsValidMacAddress(const MacAddress& address) const {
-    // A MAC address is valid if it is not already taken by anybody else in the room.
+bool Room::RoomImpl::IsValidFakeIPAddress(const IPv4Address& address) const {
+    // An IP address is valid if it is not already taken by anybody else in the room.
     std::lock_guard lock(member_mutex);
     return std::all_of(members.begin(), members.end(),
-                       [&address](const auto& member) { return member.mac_address != address; });
-}
-
-bool Room::RoomImpl::IsValidConsoleId(const std::string& console_id_hash) const {
-    // A Console ID is valid if it is not already taken by anybody else in the room.
-    std::lock_guard lock(member_mutex);
-    return std::all_of(members.begin(), members.end(), [&console_id_hash](const auto& member) {
-        return member.console_id_hash != console_id_hash;
-    });
+                       [&address](const auto& member) { return member.fake_ip != address; });
 }
 
 bool Room::RoomImpl::HasModPermission(const ENetPeer* client) const {
@@ -621,19 +588,9 @@ void Room::RoomImpl::SendNameCollision(ENetPeer* client) {
     enet_host_flush(server);
 }
 
-void Room::RoomImpl::SendMacCollision(ENetPeer* client) {
+void Room::RoomImpl::SendIPCollision(ENetPeer* client) {
     Packet packet;
-    packet.Write(static_cast<u8>(IdMacCollision));
-
-    ENetPacket* enet_packet =
-        enet_packet_create(packet.GetData(), packet.GetDataSize(), ENET_PACKET_FLAG_RELIABLE);
-    enet_peer_send(client, 0, enet_packet);
-    enet_host_flush(server);
-}
-
-void Room::RoomImpl::SendConsoleIdCollision(ENetPeer* client) {
-    Packet packet;
-    packet.Write(static_cast<u8>(IdConsoleIdCollision));
+    packet.Write(static_cast<u8>(IdIpCollision));
 
     ENetPacket* enet_packet =
         enet_packet_create(packet.GetData(), packet.GetDataSize(), ENET_PACKET_FLAG_RELIABLE);
@@ -672,20 +629,20 @@ void Room::RoomImpl::SendVersionMismatch(ENetPeer* client) {
     enet_host_flush(server);
 }
 
-void Room::RoomImpl::SendJoinSuccess(ENetPeer* client, MacAddress mac_address) {
+void Room::RoomImpl::SendJoinSuccess(ENetPeer* client, IPv4Address fake_ip) {
     Packet packet;
     packet.Write(static_cast<u8>(IdJoinSuccess));
-    packet.Write(mac_address);
+    packet.Write(fake_ip);
     ENetPacket* enet_packet =
         enet_packet_create(packet.GetData(), packet.GetDataSize(), ENET_PACKET_FLAG_RELIABLE);
     enet_peer_send(client, 0, enet_packet);
     enet_host_flush(server);
 }
 
-void Room::RoomImpl::SendJoinSuccessAsMod(ENetPeer* client, MacAddress mac_address) {
+void Room::RoomImpl::SendJoinSuccessAsMod(ENetPeer* client, IPv4Address fake_ip) {
     Packet packet;
     packet.Write(static_cast<u8>(IdJoinSuccessAsMod));
-    packet.Write(mac_address);
+    packet.Write(fake_ip);
     ENetPacket* enet_packet =
         enet_packet_create(packet.GetData(), packet.GetDataSize(), ENET_PACKET_FLAG_RELIABLE);
     enet_peer_send(client, 0, enet_packet);
@@ -818,7 +775,7 @@ void Room::RoomImpl::BroadcastRoomInformation() {
         std::lock_guard lock(member_mutex);
         for (const auto& member : members) {
             packet.Write(member.nickname);
-            packet.Write(member.mac_address);
+            packet.Write(member.fake_ip);
             packet.Write(member.game_info.name);
             packet.Write(member.game_info.id);
             packet.Write(member.user_data.username);
@@ -833,34 +790,43 @@ void Room::RoomImpl::BroadcastRoomInformation() {
     enet_host_flush(server);
 }
 
-MacAddress Room::RoomImpl::GenerateMacAddress() {
-    MacAddress result_mac =
-        NintendoOUI; // The first three bytes of each MAC address will be the NintendoOUI
-    std::uniform_int_distribution<> dis(0x00, 0xFF); // Random byte between 0 and 0xFF
+IPv4Address Room::RoomImpl::GenerateFakeIPAddress() {
+    IPv4Address result_ip{192, 168, 0, 0};
+    std::uniform_int_distribution<> dis(0x01, 0xFE); // Random byte between 1 and 0xFE
     do {
-        for (std::size_t i = 3; i < result_mac.size(); ++i) {
-            result_mac[i] = dis(random_gen);
+        for (std::size_t i = 2; i < result_ip.size(); ++i) {
+            result_ip[i] = dis(random_gen);
         }
-    } while (!IsValidMacAddress(result_mac));
-    return result_mac;
+    } while (!IsValidFakeIPAddress(result_ip));
+
+    return result_ip;
 }
 
-void Room::RoomImpl::HandleWifiPacket(const ENetEvent* event) {
+void Room::RoomImpl::HandleProxyPacket(const ENetEvent* event) {
     Packet in_packet;
     in_packet.Append(event->packet->data, event->packet->dataLength);
-    in_packet.IgnoreBytes(sizeof(u8));         // Message type
-    in_packet.IgnoreBytes(sizeof(u8));         // WifiPacket Type
-    in_packet.IgnoreBytes(sizeof(u8));         // WifiPacket Channel
-    in_packet.IgnoreBytes(sizeof(MacAddress)); // WifiPacket Transmitter Address
-    MacAddress destination_address;
-    in_packet.Read(destination_address);
+    in_packet.IgnoreBytes(sizeof(u8)); // Message type
+
+    in_packet.IgnoreBytes(sizeof(u8));          // Domain
+    in_packet.IgnoreBytes(sizeof(IPv4Address)); // IP
+    in_packet.IgnoreBytes(sizeof(u16));         // Port
+
+    in_packet.IgnoreBytes(sizeof(u8)); // Domain
+    IPv4Address remote_ip;
+    in_packet.Read(remote_ip);          // IP
+    in_packet.IgnoreBytes(sizeof(u16)); // Port
+
+    in_packet.IgnoreBytes(sizeof(u8)); // Protocol
+    bool broadcast;
+    in_packet.Read(broadcast); // Broadcast
 
     Packet out_packet;
     out_packet.Append(event->packet->data, event->packet->dataLength);
     ENetPacket* enet_packet = enet_packet_create(out_packet.GetData(), out_packet.GetDataSize(),
                                                  ENET_PACKET_FLAG_RELIABLE);
 
-    if (destination_address == BroadcastMac) { // Send the data to everyone except the sender
+    const auto& destination_address = remote_ip;
+    if (broadcast) { // Send the data to everyone except the sender
         std::lock_guard lock(member_mutex);
         bool sent_packet = false;
         for (const auto& member : members) {
@@ -877,16 +843,16 @@ void Room::RoomImpl::HandleWifiPacket(const ENetEvent* event) {
         std::lock_guard lock(member_mutex);
         auto member = std::find_if(members.begin(), members.end(),
                                    [destination_address](const Member& member_entry) -> bool {
-                                       return member_entry.mac_address == destination_address;
+                                       return member_entry.fake_ip == destination_address;
                                    });
         if (member != members.end()) {
             enet_peer_send(member->peer, 0, enet_packet);
         } else {
             LOG_ERROR(Network,
-                      "Attempting to send to unknown MAC address: "
-                      "{:02X}:{:02X}:{:02X}:{:02X}:{:02X}:{:02X}",
+                      "Attempting to send to unknown IP address: "
+                      "{}.{}.{}.{}",
                       destination_address[0], destination_address[1], destination_address[2],
-                      destination_address[3], destination_address[4], destination_address[5]);
+                      destination_address[3]);
             enet_packet_destroy(enet_packet);
         }
     }
@@ -1073,7 +1039,7 @@ std::vector<Member> Room::GetRoomMemberList() const {
         member.username = member_impl.user_data.username;
         member.display_name = member_impl.user_data.display_name;
         member.avatar_url = member_impl.user_data.avatar_url;
-        member.mac_address = member_impl.mac_address;
+        member.fake_ip = member_impl.fake_ip;
         member.game = member_impl.game_info;
         member_list.push_back(member);
     }
diff --git a/src/network/room.h b/src/network/room.h
index 6f7e3b5b5..c2a4b1a70 100644
--- a/src/network/room.h
+++ b/src/network/room.h
@@ -9,12 +9,12 @@
 #include <vector>
 #include "common/announce_multiplayer_room.h"
 #include "common/common_types.h"
+#include "common/socket_types.h"
 #include "network/verify_user.h"
 
 namespace Network {
 
 using AnnounceMultiplayerRoom::GameInfo;
-using AnnounceMultiplayerRoom::MacAddress;
 using AnnounceMultiplayerRoom::Member;
 using AnnounceMultiplayerRoom::RoomInformation;
 
@@ -29,12 +29,9 @@ static constexpr u32 MaxConcurrentConnections = 254;
 
 constexpr std::size_t NumChannels = 1; // Number of channels used for the connection
 
-/// A special MAC address that tells the room we're joining to assign us a MAC address
+/// A special IP address that tells the room we're joining to assign us a IP address
 /// automatically.
-constexpr MacAddress NoPreferredMac = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
-
-// 802.11 broadcast MAC address
-constexpr MacAddress BroadcastMac = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+constexpr IPv4Address NoPreferredIP = {0xFF, 0xFF, 0xFF, 0xFF};
 
 // The different types of messages that can be sent. The first byte of each packet defines the type
 enum RoomMessageTypes : u8 {
@@ -42,15 +39,14 @@ enum RoomMessageTypes : u8 {
     IdJoinSuccess,
     IdRoomInformation,
     IdSetGameInfo,
-    IdWifiPacket,
+    IdProxyPacket,
     IdChatMessage,
     IdNameCollision,
-    IdMacCollision,
+    IdIpCollision,
     IdVersionMismatch,
     IdWrongPassword,
     IdCloseRoom,
     IdRoomIsFull,
-    IdConsoleIdCollision,
     IdStatusMessage,
     IdHostKicked,
     IdHostBanned,
diff --git a/src/network/room_member.cpp b/src/network/room_member.cpp
index e4f823e98..9f08bf611 100644
--- a/src/network/room_member.cpp
+++ b/src/network/room_member.cpp
@@ -7,6 +7,7 @@
 #include <set>
 #include <thread>
 #include "common/assert.h"
+#include "common/socket_types.h"
 #include "enet/enet.h"
 #include "network/packet.h"
 #include "network/room_member.h"
@@ -38,7 +39,7 @@ public:
     std::string username;              ///< The username of this member.
     mutable std::mutex username_mutex; ///< Mutex for locking username.
 
-    MacAddress mac_address; ///< The mac_address of this member.
+    IPv4Address fake_ip; ///< The fake ip of this member.
 
     std::mutex network_mutex; ///< Mutex that controls access to the `client` variable.
     /// Thread that receives and dispatches network packets
@@ -56,7 +57,7 @@ public:
         CallbackSet<T>& Get();
 
     private:
-        CallbackSet<WifiPacket> callback_set_wifi_packet;
+        CallbackSet<ProxyPacket> callback_set_proxy_packet;
         CallbackSet<ChatEntry> callback_set_chat_messages;
         CallbackSet<StatusMessageEntry> callback_set_status_messages;
         CallbackSet<RoomInformation> callback_set_room_information;
@@ -78,15 +79,15 @@ public:
 
     /**
      * Sends a request to the server, asking for permission to join a room with the specified
-     * nickname and preferred mac.
+     * nickname and preferred fake ip.
      * @params nickname The desired nickname.
-     * @params console_id_hash A hash of the Console ID.
-     * @params preferred_mac The preferred MAC address to use in the room, the NoPreferredMac tells
+     * @params preferred_fake_ip The preferred IP address to use in the room, the NoPreferredIP
+     * tells
      * @params password The password for the room
      * the server to assign one for us.
      */
-    void SendJoinRequest(const std::string& nickname_, const std::string& console_id_hash,
-                         const MacAddress& preferred_mac = NoPreferredMac,
+    void SendJoinRequest(const std::string& nickname_,
+                         const IPv4Address& preferred_fake_ip = NoPreferredIP,
                          const std::string& password = "", const std::string& token = "");
 
     /**
@@ -101,10 +102,10 @@ public:
     void HandleRoomInformationPacket(const ENetEvent* event);
 
     /**
-     * Extracts a WifiPacket from a received ENet packet.
+     * Extracts a ProxyPacket from a received ENet packet.
      * @param event The  ENet event that was received.
      */
-    void HandleWifiPackets(const ENetEvent* event);
+    void HandleProxyPackets(const ENetEvent* event);
 
     /**
      * Extracts a chat entry from a received ENet packet and adds it to the chat queue.
@@ -158,12 +159,12 @@ void RoomMember::RoomMemberImpl::MemberLoop() {
     while (IsConnected()) {
         std::lock_guard lock(network_mutex);
         ENetEvent event;
-        if (enet_host_service(client, &event, 16) > 0) {
+        if (enet_host_service(client, &event, 100) > 0) {
             switch (event.type) {
             case ENET_EVENT_TYPE_RECEIVE:
                 switch (event.packet->data[0]) {
-                case IdWifiPacket:
-                    HandleWifiPackets(&event);
+                case IdProxyPacket:
+                    HandleProxyPackets(&event);
                     break;
                 case IdChatMessage:
                     HandleChatPacket(&event);
@@ -198,13 +199,9 @@ void RoomMember::RoomMemberImpl::MemberLoop() {
                     SetState(State::Idle);
                     SetError(Error::NameCollision);
                     break;
-                case IdMacCollision:
+                case IdIpCollision:
                     SetState(State::Idle);
-                    SetError(Error::MacCollision);
-                    break;
-                case IdConsoleIdCollision:
-                    SetState(State::Idle);
-                    SetError(Error::ConsoleIdCollision);
+                    SetError(Error::IpCollision);
                     break;
                 case IdVersionMismatch:
                     SetState(State::Idle);
@@ -275,15 +272,13 @@ void RoomMember::RoomMemberImpl::Send(Packet&& packet) {
 }
 
 void RoomMember::RoomMemberImpl::SendJoinRequest(const std::string& nickname_,
-                                                 const std::string& console_id_hash,
-                                                 const MacAddress& preferred_mac,
+                                                 const IPv4Address& preferred_fake_ip,
                                                  const std::string& password,
                                                  const std::string& token) {
     Packet packet;
     packet.Write(static_cast<u8>(IdJoinRequest));
     packet.Write(nickname_);
-    packet.Write(console_id_hash);
-    packet.Write(preferred_mac);
+    packet.Write(preferred_fake_ip);
     packet.Write(network_version);
     packet.Write(password);
     packet.Write(token);
@@ -317,7 +312,7 @@ void RoomMember::RoomMemberImpl::HandleRoomInformationPacket(const ENetEvent* ev
 
     for (auto& member : member_information) {
         packet.Read(member.nickname);
-        packet.Read(member.mac_address);
+        packet.Read(member.fake_ip);
         packet.Read(member.game_info.name);
         packet.Read(member.game_info.id);
         packet.Read(member.username);
@@ -342,29 +337,38 @@ void RoomMember::RoomMemberImpl::HandleJoinPacket(const ENetEvent* event) {
     packet.IgnoreBytes(sizeof(u8)); // Ignore the message type
 
     // Parse the MAC Address from the packet
-    packet.Read(mac_address);
+    packet.Read(fake_ip);
 }
 
-void RoomMember::RoomMemberImpl::HandleWifiPackets(const ENetEvent* event) {
-    WifiPacket wifi_packet{};
+void RoomMember::RoomMemberImpl::HandleProxyPackets(const ENetEvent* event) {
+    ProxyPacket proxy_packet{};
     Packet packet;
     packet.Append(event->packet->data, event->packet->dataLength);
 
     // Ignore the first byte, which is the message id.
     packet.IgnoreBytes(sizeof(u8)); // Ignore the message type
 
-    // Parse the WifiPacket from the packet
-    u8 frame_type;
-    packet.Read(frame_type);
-    WifiPacket::PacketType type = static_cast<WifiPacket::PacketType>(frame_type);
+    // Parse the ProxyPacket from the packet
+    u8 local_family;
+    packet.Read(local_family);
+    proxy_packet.local_endpoint.family = static_cast<Domain>(local_family);
+    packet.Read(proxy_packet.local_endpoint.ip);
+    packet.Read(proxy_packet.local_endpoint.portno);
+
+    u8 remote_family;
+    packet.Read(remote_family);
+    proxy_packet.remote_endpoint.family = static_cast<Domain>(remote_family);
+    packet.Read(proxy_packet.remote_endpoint.ip);
+    packet.Read(proxy_packet.remote_endpoint.portno);
+
+    u8 protocol_type;
+    packet.Read(protocol_type);
+    proxy_packet.protocol = static_cast<Protocol>(protocol_type);
 
-    wifi_packet.type = type;
-    packet.Read(wifi_packet.channel);
-    packet.Read(wifi_packet.transmitter_address);
-    packet.Read(wifi_packet.destination_address);
-    packet.Read(wifi_packet.data);
+    packet.Read(proxy_packet.broadcast);
+    packet.Read(proxy_packet.data);
 
-    Invoke<WifiPacket>(wifi_packet);
+    Invoke<ProxyPacket>(proxy_packet);
 }
 
 void RoomMember::RoomMemberImpl::HandleChatPacket(const ENetEvent* event) {
@@ -440,8 +444,8 @@ void RoomMember::RoomMemberImpl::Disconnect() {
 }
 
 template <>
-RoomMember::RoomMemberImpl::CallbackSet<WifiPacket>& RoomMember::RoomMemberImpl::Callbacks::Get() {
-    return callback_set_wifi_packet;
+RoomMember::RoomMemberImpl::CallbackSet<ProxyPacket>& RoomMember::RoomMemberImpl::Callbacks::Get() {
+    return callback_set_proxy_packet;
 }
 
 template <>
@@ -525,19 +529,18 @@ const std::string& RoomMember::GetUsername() const {
     return room_member_impl->username;
 }
 
-const MacAddress& RoomMember::GetMacAddress() const {
-    ASSERT_MSG(IsConnected(), "Tried to get MAC address while not connected");
-    return room_member_impl->mac_address;
+const IPv4Address& RoomMember::GetFakeIpAddress() const {
+    ASSERT_MSG(IsConnected(), "Tried to get fake ip address while not connected");
+    return room_member_impl->fake_ip;
 }
 
 RoomInformation RoomMember::GetRoomInformation() const {
     return room_member_impl->room_information;
 }
 
-void RoomMember::Join(const std::string& nick, const std::string& console_id_hash,
-                      const char* server_addr, u16 server_port, u16 client_port,
-                      const MacAddress& preferred_mac, const std::string& password,
-                      const std::string& token) {
+void RoomMember::Join(const std::string& nick, const char* server_addr, u16 server_port,
+                      u16 client_port, const IPv4Address& preferred_fake_ip,
+                      const std::string& password, const std::string& token) {
     // If the member is connected, kill the connection first
     if (room_member_impl->loop_thread && room_member_impl->loop_thread->joinable()) {
         Leave();
@@ -571,7 +574,7 @@ void RoomMember::Join(const std::string& nick, const std::string& console_id_has
     if (net > 0 && event.type == ENET_EVENT_TYPE_CONNECT) {
         room_member_impl->nickname = nick;
         room_member_impl->StartLoop();
-        room_member_impl->SendJoinRequest(nick, console_id_hash, preferred_mac, password, token);
+        room_member_impl->SendJoinRequest(nick, preferred_fake_ip, password, token);
         SendGameInfo(room_member_impl->current_game_info);
     } else {
         enet_peer_disconnect(room_member_impl->server, 0);
@@ -584,14 +587,22 @@ bool RoomMember::IsConnected() const {
     return room_member_impl->IsConnected();
 }
 
-void RoomMember::SendWifiPacket(const WifiPacket& wifi_packet) {
+void RoomMember::SendProxyPacket(const ProxyPacket& proxy_packet) {
     Packet packet;
-    packet.Write(static_cast<u8>(IdWifiPacket));
-    packet.Write(static_cast<u8>(wifi_packet.type));
-    packet.Write(wifi_packet.channel);
-    packet.Write(wifi_packet.transmitter_address);
-    packet.Write(wifi_packet.destination_address);
-    packet.Write(wifi_packet.data);
+    packet.Write(static_cast<u8>(IdProxyPacket));
+
+    packet.Write(static_cast<u8>(proxy_packet.local_endpoint.family));
+    packet.Write(proxy_packet.local_endpoint.ip);
+    packet.Write(proxy_packet.local_endpoint.portno);
+
+    packet.Write(static_cast<u8>(proxy_packet.remote_endpoint.family));
+    packet.Write(proxy_packet.remote_endpoint.ip);
+    packet.Write(proxy_packet.remote_endpoint.portno);
+
+    packet.Write(static_cast<u8>(proxy_packet.protocol));
+    packet.Write(proxy_packet.broadcast);
+    packet.Write(proxy_packet.data);
+
     room_member_impl->Send(std::move(packet));
 }
 
@@ -645,8 +656,8 @@ RoomMember::CallbackHandle<RoomMember::Error> RoomMember::BindOnError(
     return room_member_impl->Bind(callback);
 }
 
-RoomMember::CallbackHandle<WifiPacket> RoomMember::BindOnWifiPacketReceived(
-    std::function<void(const WifiPacket&)> callback) {
+RoomMember::CallbackHandle<ProxyPacket> RoomMember::BindOnProxyPacketReceived(
+    std::function<void(const ProxyPacket&)> callback) {
     return room_member_impl->Bind(callback);
 }
 
@@ -685,7 +696,7 @@ void RoomMember::Leave() {
     room_member_impl->client = nullptr;
 }
 
-template void RoomMember::Unbind(CallbackHandle<WifiPacket>);
+template void RoomMember::Unbind(CallbackHandle<ProxyPacket>);
 template void RoomMember::Unbind(CallbackHandle<RoomMember::State>);
 template void RoomMember::Unbind(CallbackHandle<RoomMember::Error>);
 template void RoomMember::Unbind(CallbackHandle<RoomInformation>);
diff --git a/src/network/room_member.h b/src/network/room_member.h
index bbb7d13d4..4252b7146 100644
--- a/src/network/room_member.h
+++ b/src/network/room_member.h
@@ -9,6 +9,7 @@
 #include <vector>
 #include "common/announce_multiplayer_room.h"
 #include "common/common_types.h"
+#include "common/socket_types.h"
 #include "network/room.h"
 
 namespace Network {
@@ -17,22 +18,12 @@ using AnnounceMultiplayerRoom::GameInfo;
 using AnnounceMultiplayerRoom::RoomInformation;
 
 /// Information about the received WiFi packets.
-/// Acts as our own 802.11 header.
-struct WifiPacket {
-    enum class PacketType : u8 {
-        Beacon,
-        Data,
-        Authentication,
-        AssociationResponse,
-        Deauthentication,
-        NodeMap
-    };
-    PacketType type;      ///< The type of 802.11 frame.
-    std::vector<u8> data; ///< Raw 802.11 frame data, starting at the management frame header
-                          /// for management frames.
-    MacAddress transmitter_address; ///< Mac address of the transmitter.
-    MacAddress destination_address; ///< Mac address of the receiver.
-    u8 channel;                     ///< WiFi channel where this frame was transmitted.
+struct ProxyPacket {
+    SockAddrIn local_endpoint;
+    SockAddrIn remote_endpoint;
+    Protocol protocol;
+    bool broadcast;
+    std::vector<u8> data;
 };
 
 /// Represents a chat message.
@@ -72,15 +63,14 @@ public:
         HostKicked,     ///< Kicked by the host
 
         // Reasons why connection was rejected
-        UnknownError,       ///< Some error [permissions to network device missing or something]
-        NameCollision,      ///< Somebody is already using this name
-        MacCollision,       ///< Somebody is already using that mac-address
-        ConsoleIdCollision, ///< Somebody in the room has the same Console ID
-        WrongVersion,       ///< The room version is not the same as for this RoomMember
-        WrongPassword,      ///< The password doesn't match the one from the Room
-        CouldNotConnect,    ///< The room is not responding to a connection attempt
-        RoomIsFull,         ///< Room is already at the maximum number of players
-        HostBanned,         ///< The user is banned by the host
+        UnknownError,    ///< Some error [permissions to network device missing or something]
+        NameCollision,   ///< Somebody is already using this name
+        IpCollision,     ///< Somebody is already using that fake-ip-address
+        WrongVersion,    ///< The room version is not the same as for this RoomMember
+        WrongPassword,   ///< The password doesn't match the one from the Room
+        CouldNotConnect, ///< The room is not responding to a connection attempt
+        RoomIsFull,      ///< Room is already at the maximum number of players
+        HostBanned,      ///< The user is banned by the host
 
         // Reasons why moderation request failed
         PermissionDenied, ///< The user does not have mod permissions
@@ -92,9 +82,9 @@ public:
         std::string username;     ///< The web services username of the member. Can be empty.
         std::string display_name; ///< The web services display name of the member. Can be empty.
         std::string avatar_url;   ///< Url to the member's avatar. Can be empty.
-        GameInfo game_info;     ///< Name of the game they're currently playing, or empty if they're
-                                /// not playing anything.
-        MacAddress mac_address; ///< MAC address associated with this member.
+        GameInfo game_info;  ///< Name of the game they're currently playing, or empty if they're
+                             /// not playing anything.
+        IPv4Address fake_ip; ///< Fake Ip address associated with this member.
     };
     using MemberList = std::vector<MemberInformation>;
 
@@ -135,7 +125,7 @@ public:
     /**
      * Returns the MAC address of the RoomMember.
      */
-    const MacAddress& GetMacAddress() const;
+    const IPv4Address& GetFakeIpAddress() const;
 
     /**
      * Returns information about the room we're currently connected to.
@@ -149,19 +139,17 @@ public:
 
     /**
      * Attempts to join a room at the specified address and port, using the specified nickname.
-     * A console ID hash is passed in to check console ID conflicts.
-     * This may fail if the username or console ID is already taken.
      */
-    void Join(const std::string& nickname, const std::string& console_id_hash,
-              const char* server_addr = "127.0.0.1", u16 server_port = DefaultRoomPort,
-              u16 client_port = 0, const MacAddress& preferred_mac = NoPreferredMac,
+    void Join(const std::string& nickname, const char* server_addr = "127.0.0.1",
+              u16 server_port = DefaultRoomPort, u16 client_port = 0,
+              const IPv4Address& preferred_fake_ip = NoPreferredIP,
               const std::string& password = "", const std::string& token = "");
 
     /**
      * Sends a WiFi packet to the room.
      * @param packet The WiFi packet to send.
      */
-    void SendWifiPacket(const WifiPacket& packet);
+    void SendProxyPacket(const ProxyPacket& packet);
 
     /**
      * Sends a chat message to the room.
@@ -207,14 +195,14 @@ public:
     CallbackHandle<Error> BindOnError(std::function<void(const Error&)> callback);
 
     /**
-     * Binds a function to an event that will be triggered every time a WifiPacket is received.
+     * Binds a function to an event that will be triggered every time a ProxyPacket is received.
      * The function wil be called everytime the event is triggered.
      * The callback function must not bind or unbind a function. Doing so will cause a deadlock
      * @param callback The function to call
      * @return A handle used for removing the function from the registered list
      */
-    CallbackHandle<WifiPacket> BindOnWifiPacketReceived(
-        std::function<void(const WifiPacket&)> callback);
+    CallbackHandle<ProxyPacket> BindOnProxyPacketReceived(
+        std::function<void(const ProxyPacket&)> callback);
 
     /**
      * Binds a function to an event that will be triggered every time the RoomInformation changes.
@@ -292,10 +280,8 @@ inline const char* GetErrorStr(const RoomMember::Error& e) {
         return "UnknownError";
     case RoomMember::Error::NameCollision:
         return "NameCollision";
-    case RoomMember::Error::MacCollision:
-        return "MaxCollision";
-    case RoomMember::Error::ConsoleIdCollision:
-        return "ConsoleIdCollision";
+    case RoomMember::Error::IpCollision:
+        return "IpCollision";
     case RoomMember::Error::WrongVersion:
         return "WrongVersion";
     case RoomMember::Error::WrongPassword:
diff --git a/src/tests/video_core/buffer_base.cpp b/src/tests/video_core/buffer_base.cpp
index a1be8dcf1..71121e42a 100644
--- a/src/tests/video_core/buffer_base.cpp
+++ b/src/tests/video_core/buffer_base.cpp
@@ -22,8 +22,9 @@ constexpr VAddr c = 0x1328914000;
 class RasterizerInterface {
 public:
     void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {
-        const u64 page_start{addr >> Core::Memory::PAGE_BITS};
-        const u64 page_end{(addr + size + Core::Memory::PAGE_SIZE - 1) >> Core::Memory::PAGE_BITS};
+        const u64 page_start{addr >> Core::Memory::YUZU_PAGEBITS};
+        const u64 page_end{(addr + size + Core::Memory::YUZU_PAGESIZE - 1) >>
+                           Core::Memory::YUZU_PAGEBITS};
         for (u64 page = page_start; page < page_end; ++page) {
             int& value = page_table[page];
             value += delta;
@@ -37,7 +38,7 @@ public:
     }
 
     [[nodiscard]] int Count(VAddr addr) const noexcept {
-        const auto it = page_table.find(addr >> Core::Memory::PAGE_BITS);
+        const auto it = page_table.find(addr >> Core::Memory::YUZU_PAGEBITS);
         return it == page_table.end() ? 0 : it->second;
     }
 
diff --git a/src/video_core/buffer_cache/buffer_base.h b/src/video_core/buffer_cache/buffer_base.h
index 3e20608ca..0b2bc67b1 100644
--- a/src/video_core/buffer_cache/buffer_base.h
+++ b/src/video_core/buffer_cache/buffer_base.h
@@ -36,7 +36,7 @@ struct NullBufferParams {};
 template <class RasterizerInterface>
 class BufferBase {
     static constexpr u64 PAGES_PER_WORD = 64;
-    static constexpr u64 BYTES_PER_PAGE = Core::Memory::PAGE_SIZE;
+    static constexpr u64 BYTES_PER_PAGE = Core::Memory::YUZU_PAGESIZE;
     static constexpr u64 BYTES_PER_WORD = PAGES_PER_WORD * BYTES_PER_PAGE;
 
     /// Vector tracking modified pages tightly packed with small vector optimization
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index b74ad7900..f015dae56 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -60,8 +60,8 @@ class BufferCache {
 
     // Page size for caching purposes.
     // This is unrelated to the CPU page size and it can be changed as it seems optimal.
-    static constexpr u32 PAGE_BITS = 16;
-    static constexpr u64 PAGE_SIZE = u64{1} << PAGE_BITS;
+    static constexpr u32 YUZU_PAGEBITS = 16;
+    static constexpr u64 YUZU_PAGESIZE = u64{1} << YUZU_PAGEBITS;
 
     static constexpr bool IS_OPENGL = P::IS_OPENGL;
     static constexpr bool HAS_PERSISTENT_UNIFORM_BUFFER_BINDINGS =
@@ -216,8 +216,8 @@ private:
 
     template <typename Func>
     void ForEachBufferInRange(VAddr cpu_addr, u64 size, Func&& func) {
-        const u64 page_end = Common::DivCeil(cpu_addr + size, PAGE_SIZE);
-        for (u64 page = cpu_addr >> PAGE_BITS; page < page_end;) {
+        const u64 page_end = Common::DivCeil(cpu_addr + size, YUZU_PAGESIZE);
+        for (u64 page = cpu_addr >> YUZU_PAGEBITS; page < page_end;) {
             const BufferId buffer_id = page_table[page];
             if (!buffer_id) {
                 ++page;
@@ -227,7 +227,7 @@ private:
             func(buffer_id, buffer);
 
             const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes();
-            page = Common::DivCeil(end_addr, PAGE_SIZE);
+            page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
         }
     }
 
@@ -262,8 +262,8 @@ private:
     }
 
     static bool IsRangeGranular(VAddr cpu_addr, size_t size) {
-        return (cpu_addr & ~Core::Memory::PAGE_MASK) ==
-               ((cpu_addr + size) & ~Core::Memory::PAGE_MASK);
+        return (cpu_addr & ~Core::Memory::YUZU_PAGEMASK) ==
+               ((cpu_addr + size) & ~Core::Memory::YUZU_PAGEMASK);
     }
 
     void RunGarbageCollector();
@@ -439,7 +439,7 @@ private:
     u64 minimum_memory = 0;
     u64 critical_memory = 0;
 
-    std::array<BufferId, ((1ULL << 39) >> PAGE_BITS)> page_table;
+    std::array<BufferId, ((1ULL << 39) >> YUZU_PAGEBITS)> page_table;
 };
 
 template <class P>
@@ -926,8 +926,8 @@ void BufferCache<P>::PopAsyncFlushes() {}
 
 template <class P>
 bool BufferCache<P>::IsRegionGpuModified(VAddr addr, size_t size) {
-    const u64 page_end = Common::DivCeil(addr + size, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page < page_end;) {
+    const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end;) {
         const BufferId image_id = page_table[page];
         if (!image_id) {
             ++page;
@@ -938,7 +938,7 @@ bool BufferCache<P>::IsRegionGpuModified(VAddr addr, size_t size) {
             return true;
         }
         const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes();
-        page = Common::DivCeil(end_addr, PAGE_SIZE);
+        page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
     }
     return false;
 }
@@ -946,8 +946,8 @@ bool BufferCache<P>::IsRegionGpuModified(VAddr addr, size_t size) {
 template <class P>
 bool BufferCache<P>::IsRegionRegistered(VAddr addr, size_t size) {
     const VAddr end_addr = addr + size;
-    const u64 page_end = Common::DivCeil(end_addr, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page < page_end;) {
+    const u64 page_end = Common::DivCeil(end_addr, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end;) {
         const BufferId buffer_id = page_table[page];
         if (!buffer_id) {
             ++page;
@@ -959,15 +959,15 @@ bool BufferCache<P>::IsRegionRegistered(VAddr addr, size_t size) {
         if (buf_start_addr < end_addr && addr < buf_end_addr) {
             return true;
         }
-        page = Common::DivCeil(end_addr, PAGE_SIZE);
+        page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
     }
     return false;
 }
 
 template <class P>
 bool BufferCache<P>::IsRegionCpuModified(VAddr addr, size_t size) {
-    const u64 page_end = Common::DivCeil(addr + size, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page < page_end;) {
+    const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end;) {
         const BufferId image_id = page_table[page];
         if (!image_id) {
             ++page;
@@ -978,7 +978,7 @@ bool BufferCache<P>::IsRegionCpuModified(VAddr addr, size_t size) {
             return true;
         }
         const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes();
-        page = Common::DivCeil(end_addr, PAGE_SIZE);
+        page = Common::DivCeil(end_addr, YUZU_PAGESIZE);
     }
     return false;
 }
@@ -1472,7 +1472,7 @@ BufferId BufferCache<P>::FindBuffer(VAddr cpu_addr, u32 size) {
     if (cpu_addr == 0) {
         return NULL_BUFFER_ID;
     }
-    const u64 page = cpu_addr >> PAGE_BITS;
+    const u64 page = cpu_addr >> YUZU_PAGEBITS;
     const BufferId buffer_id = page_table[page];
     if (!buffer_id) {
         return CreateBuffer(cpu_addr, size);
@@ -1493,8 +1493,9 @@ typename BufferCache<P>::OverlapResult BufferCache<P>::ResolveOverlaps(VAddr cpu
     VAddr end = cpu_addr + wanted_size;
     int stream_score = 0;
     bool has_stream_leap = false;
-    for (; cpu_addr >> PAGE_BITS < Common::DivCeil(end, PAGE_SIZE); cpu_addr += PAGE_SIZE) {
-        const BufferId overlap_id = page_table[cpu_addr >> PAGE_BITS];
+    for (; cpu_addr >> YUZU_PAGEBITS < Common::DivCeil(end, YUZU_PAGESIZE);
+         cpu_addr += YUZU_PAGESIZE) {
+        const BufferId overlap_id = page_table[cpu_addr >> YUZU_PAGEBITS];
         if (!overlap_id) {
             continue;
         }
@@ -1520,11 +1521,11 @@ typename BufferCache<P>::OverlapResult BufferCache<P>::ResolveOverlaps(VAddr cpu
             // as a stream buffer. Increase the size to skip constantly recreating buffers.
             has_stream_leap = true;
             if (expands_right) {
-                begin -= PAGE_SIZE * 256;
+                begin -= YUZU_PAGESIZE * 256;
                 cpu_addr = begin;
             }
             if (expands_left) {
-                end += PAGE_SIZE * 256;
+                end += YUZU_PAGESIZE * 256;
             }
         }
     }
@@ -1598,8 +1599,8 @@ void BufferCache<P>::ChangeRegister(BufferId buffer_id) {
     }
     const VAddr cpu_addr_begin = buffer.CpuAddr();
     const VAddr cpu_addr_end = cpu_addr_begin + size;
-    const u64 page_begin = cpu_addr_begin / PAGE_SIZE;
-    const u64 page_end = Common::DivCeil(cpu_addr_end, PAGE_SIZE);
+    const u64 page_begin = cpu_addr_begin / YUZU_PAGESIZE;
+    const u64 page_end = Common::DivCeil(cpu_addr_end, YUZU_PAGESIZE);
     for (u64 page = page_begin; page != page_end; ++page) {
         if constexpr (insert) {
             page_table[page] = buffer_id;
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index d373be0ba..bf9eb735d 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -369,8 +369,8 @@ bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const {
     if (!cpu_addr) {
         return false;
     }
-    const std::size_t page{(*cpu_addr & Core::Memory::PAGE_MASK) + size};
-    return page <= Core::Memory::PAGE_SIZE;
+    const std::size_t page{(*cpu_addr & Core::Memory::YUZU_PAGEMASK) + size};
+    return page <= Core::Memory::YUZU_PAGESIZE;
 }
 
 bool MemoryManager::IsContinousRange(GPUVAddr gpu_addr, std::size_t size) const {
diff --git a/src/video_core/query_cache.h b/src/video_core/query_cache.h
index fcce87acb..889b606b3 100644
--- a/src/video_core/query_cache.h
+++ b/src/video_core/query_cache.h
@@ -214,8 +214,8 @@ private:
             return cache_begin < addr_end && addr_begin < cache_end;
         };
 
-        const u64 page_end = addr_end >> PAGE_BITS;
-        for (u64 page = addr_begin >> PAGE_BITS; page <= page_end; ++page) {
+        const u64 page_end = addr_end >> YUZU_PAGEBITS;
+        for (u64 page = addr_begin >> YUZU_PAGEBITS; page <= page_end; ++page) {
             const auto& it = cached_queries.find(page);
             if (it == std::end(cached_queries)) {
                 continue;
@@ -235,14 +235,14 @@ private:
     /// Registers the passed parameters as cached and returns a pointer to the stored cached query.
     CachedQuery* Register(VideoCore::QueryType type, VAddr cpu_addr, u8* host_ptr, bool timestamp) {
         rasterizer.UpdatePagesCachedCount(cpu_addr, CachedQuery::SizeInBytes(timestamp), 1);
-        const u64 page = static_cast<u64>(cpu_addr) >> PAGE_BITS;
+        const u64 page = static_cast<u64>(cpu_addr) >> YUZU_PAGEBITS;
         return &cached_queries[page].emplace_back(static_cast<QueryCache&>(*this), type, cpu_addr,
                                                   host_ptr);
     }
 
     /// Tries to a get a cached query. Returns nullptr on failure.
     CachedQuery* TryGet(VAddr addr) {
-        const u64 page = static_cast<u64>(addr) >> PAGE_BITS;
+        const u64 page = static_cast<u64>(addr) >> YUZU_PAGEBITS;
         const auto it = cached_queries.find(page);
         if (it == std::end(cached_queries)) {
             return nullptr;
@@ -260,8 +260,8 @@ private:
         uncommitted_flushes->push_back(addr);
     }
 
-    static constexpr std::uintptr_t PAGE_SIZE = 4096;
-    static constexpr unsigned PAGE_BITS = 12;
+    static constexpr std::uintptr_t YUZU_PAGESIZE = 4096;
+    static constexpr unsigned YUZU_PAGEBITS = 12;
 
     VideoCore::RasterizerInterface& rasterizer;
     Tegra::Engines::Maxwell3D& maxwell3d;
diff --git a/src/video_core/rasterizer_accelerated.cpp b/src/video_core/rasterizer_accelerated.cpp
index 87a29e144..4a197d65d 100644
--- a/src/video_core/rasterizer_accelerated.cpp
+++ b/src/video_core/rasterizer_accelerated.cpp
@@ -24,8 +24,8 @@ void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int del
     u64 cache_bytes = 0;
 
     std::atomic_thread_fence(std::memory_order_acquire);
-    const u64 page_end = Common::DivCeil(addr + size, PAGE_SIZE);
-    for (u64 page = addr >> PAGE_BITS; page != page_end; ++page) {
+    const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
+    for (u64 page = addr >> YUZU_PAGEBITS; page != page_end; ++page) {
         std::atomic_uint16_t& count = cached_pages.at(page >> 2).Count(page);
 
         if (delta > 0) {
@@ -44,26 +44,27 @@ void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int del
             if (uncache_bytes == 0) {
                 uncache_begin = page;
             }
-            uncache_bytes += PAGE_SIZE;
+            uncache_bytes += YUZU_PAGESIZE;
         } else if (uncache_bytes > 0) {
-            cpu_memory.RasterizerMarkRegionCached(uncache_begin << PAGE_BITS, uncache_bytes, false);
+            cpu_memory.RasterizerMarkRegionCached(uncache_begin << YUZU_PAGEBITS, uncache_bytes,
+                                                  false);
             uncache_bytes = 0;
         }
         if (count.load(std::memory_order::relaxed) == 1 && delta > 0) {
             if (cache_bytes == 0) {
                 cache_begin = page;
             }
-            cache_bytes += PAGE_SIZE;
+            cache_bytes += YUZU_PAGESIZE;
         } else if (cache_bytes > 0) {
-            cpu_memory.RasterizerMarkRegionCached(cache_begin << PAGE_BITS, cache_bytes, true);
+            cpu_memory.RasterizerMarkRegionCached(cache_begin << YUZU_PAGEBITS, cache_bytes, true);
             cache_bytes = 0;
         }
     }
     if (uncache_bytes > 0) {
-        cpu_memory.RasterizerMarkRegionCached(uncache_begin << PAGE_BITS, uncache_bytes, false);
+        cpu_memory.RasterizerMarkRegionCached(uncache_begin << YUZU_PAGEBITS, uncache_bytes, false);
     }
     if (cache_bytes > 0) {
-        cpu_memory.RasterizerMarkRegionCached(cache_begin << PAGE_BITS, cache_bytes, true);
+        cpu_memory.RasterizerMarkRegionCached(cache_begin << YUZU_PAGEBITS, cache_bytes, true);
     }
 }
 
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 01028cee0..34f3f7a67 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -478,13 +478,16 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
         }
     }
 
-    ASSERT_MSG(framebuffer_crop_rect.top == 0, "Unimplemented");
     ASSERT_MSG(framebuffer_crop_rect.left == 0, "Unimplemented");
 
+    f32 left_start{};
+    if (framebuffer_crop_rect.Top() > 0) {
+        left_start = static_cast<f32>(framebuffer_crop_rect.Top()) /
+                     static_cast<f32>(framebuffer_crop_rect.Bottom());
+    }
     f32 scale_u = static_cast<f32>(framebuffer_width) / static_cast<f32>(screen_info.texture.width);
     f32 scale_v =
         static_cast<f32>(framebuffer_height) / static_cast<f32>(screen_info.texture.height);
-
     // Scale the output by the crop width/height. This is commonly used with 1280x720 rendering
     // (e.g. handheld mode) on a 1920x1080 framebuffer.
     if (framebuffer_crop_rect.GetWidth() > 0) {
@@ -503,10 +506,14 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
 
     const auto& screen = layout.screen;
     const std::array vertices = {
-        ScreenRectVertex(screen.left, screen.top, texcoords.top * scale_u, left * scale_v),
-        ScreenRectVertex(screen.right, screen.top, texcoords.bottom * scale_u, left * scale_v),
-        ScreenRectVertex(screen.left, screen.bottom, texcoords.top * scale_u, right * scale_v),
-        ScreenRectVertex(screen.right, screen.bottom, texcoords.bottom * scale_u, right * scale_v),
+        ScreenRectVertex(screen.left, screen.top, texcoords.top * scale_u,
+                         left_start + left * scale_v),
+        ScreenRectVertex(screen.right, screen.top, texcoords.bottom * scale_u,
+                         left_start + left * scale_v),
+        ScreenRectVertex(screen.left, screen.bottom, texcoords.top * scale_u,
+                         left_start + right * scale_v),
+        ScreenRectVertex(screen.right, screen.bottom, texcoords.bottom * scale_u,
+                         left_start + right * scale_v),
     };
     glNamedBufferSubData(vertex_buffer.handle, 0, sizeof(vertices), std::data(vertices));
 
diff --git a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
index 7d1431b6d..bdb71dc53 100644
--- a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
+++ b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
@@ -172,7 +172,7 @@ struct FormatTuple {
     {VK_FORMAT_R8G8_SINT, Attachable | Storage},               // R8G8_SINT
     {VK_FORMAT_R8G8_UINT, Attachable | Storage},               // R8G8_UINT
     {VK_FORMAT_R32G32_UINT, Attachable | Storage},             // R32G32_UINT
-    {VK_FORMAT_UNDEFINED},                                     // R16G16B16X16_FLOAT
+    {VK_FORMAT_R16G16B16A16_SFLOAT, Attachable | Storage},     // R16G16B16X16_FLOAT
     {VK_FORMAT_R32_UINT, Attachable | Storage},                // R32_UINT
     {VK_FORMAT_R32_SINT, Attachable | Storage},                // R32_SINT
     {VK_FORMAT_ASTC_8x8_UNORM_BLOCK},                          // ASTC_2D_8X8_UNORM
diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
index 27e6ebf94..444c29f68 100644
--- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp
+++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
@@ -1402,12 +1402,15 @@ void BlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfig&
         break;
     }
 
-    UNIMPLEMENTED_IF(framebuffer_crop_rect.top != 0);
     UNIMPLEMENTED_IF(framebuffer_crop_rect.left != 0);
 
+    f32 left_start{};
+    if (framebuffer_crop_rect.Top() > 0) {
+        left_start = static_cast<f32>(framebuffer_crop_rect.Top()) /
+                     static_cast<f32>(framebuffer_crop_rect.Bottom());
+    }
     f32 scale_u = static_cast<f32>(framebuffer.width) / static_cast<f32>(screen_info.width);
     f32 scale_v = static_cast<f32>(framebuffer.height) / static_cast<f32>(screen_info.height);
-
     // Scale the output by the crop width/height. This is commonly used with 1280x720 rendering
     // (e.g. handheld mode) on a 1920x1080 framebuffer.
     if (!fsr) {
@@ -1426,10 +1429,13 @@ void BlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfig&
     const auto y = static_cast<f32>(screen.top);
     const auto w = static_cast<f32>(screen.GetWidth());
     const auto h = static_cast<f32>(screen.GetHeight());
-    data.vertices[0] = ScreenRectVertex(x, y, texcoords.top * scale_u, left * scale_v);
-    data.vertices[1] = ScreenRectVertex(x + w, y, texcoords.bottom * scale_u, left * scale_v);
-    data.vertices[2] = ScreenRectVertex(x, y + h, texcoords.top * scale_u, right * scale_v);
-    data.vertices[3] = ScreenRectVertex(x + w, y + h, texcoords.bottom * scale_u, right * scale_v);
+    data.vertices[0] = ScreenRectVertex(x, y, texcoords.top * scale_u, left_start + left * scale_v);
+    data.vertices[1] =
+        ScreenRectVertex(x + w, y, texcoords.bottom * scale_u, left_start + left * scale_v);
+    data.vertices[2] =
+        ScreenRectVertex(x, y + h, texcoords.top * scale_u, left_start + right * scale_v);
+    data.vertices[3] =
+        ScreenRectVertex(x + w, y + h, texcoords.bottom * scale_u, left_start + right * scale_v);
 }
 
 void BlitScreen::CreateFSR() {
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 16e46d3e5..7e40c2df1 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -69,10 +69,17 @@ VkViewport GetViewportState(const Device& device, const Maxwell& regs, size_t in
     const float width = conv(src.scale_x * 2.0f);
     float y = conv(src.translate_y - src.scale_y);
     float height = conv(src.scale_y * 2.0f);
-    if (regs.screen_y_control.y_negate) {
+    bool y_negate = regs.screen_y_control.y_negate;
+
+    if (!device.IsNvViewportSwizzleSupported()) {
+        y_negate = y_negate != (src.swizzle.y == Maxwell::ViewportSwizzle::NegativeY);
+    }
+
+    if (y_negate) {
         y += height;
         height = -height;
     }
+
     const float reduce_z = regs.depth_mode == Maxwell::DepthMode::MinusOneToOne ? 1.0f : 0.0f;
     VkViewport viewport{
         .x = x,
diff --git a/src/video_core/renderer_vulkan/vk_swapchain.cpp b/src/video_core/renderer_vulkan/vk_swapchain.cpp
index fa8efd22e..a69ae7725 100644
--- a/src/video_core/renderer_vulkan/vk_swapchain.cpp
+++ b/src/video_core/renderer_vulkan/vk_swapchain.cpp
@@ -33,9 +33,10 @@ VkSurfaceFormatKHR ChooseSwapSurfaceFormat(vk::Span<VkSurfaceFormatKHR> formats)
 }
 
 VkPresentModeKHR ChooseSwapPresentMode(vk::Span<VkPresentModeKHR> modes) {
-    // Mailbox doesn't lock the application like fifo (vsync), prefer it
+    // Mailbox (triple buffering) doesn't lock the application like fifo (vsync),
+    // prefer it if vsync option is not selected
     const auto found_mailbox = std::find(modes.begin(), modes.end(), VK_PRESENT_MODE_MAILBOX_KHR);
-    if (found_mailbox != modes.end()) {
+    if (found_mailbox != modes.end() && !Settings::values.use_vsync.GetValue()) {
         return VK_PRESENT_MODE_MAILBOX_KHR;
     }
     if (!Settings::values.use_speed_limit.GetValue()) {
diff --git a/src/video_core/shader_cache.cpp b/src/video_core/shader_cache.cpp
index 4b1101f7c..164e4ee0e 100644
--- a/src/video_core/shader_cache.cpp
+++ b/src/video_core/shader_cache.cpp
@@ -123,8 +123,8 @@ void ShaderCache::Register(std::unique_ptr<ShaderInfo> data, VAddr addr, size_t
     const VAddr addr_end = addr + size;
     Entry* const entry = NewEntry(addr, addr_end, data.get());
 
-    const u64 page_end = (addr_end + PAGE_SIZE - 1) >> PAGE_BITS;
-    for (u64 page = addr >> PAGE_BITS; page < page_end; ++page) {
+    const u64 page_end = (addr_end + YUZU_PAGESIZE - 1) >> YUZU_PAGEBITS;
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end; ++page) {
         invalidation_cache[page].push_back(entry);
     }
 
@@ -135,8 +135,8 @@ void ShaderCache::Register(std::unique_ptr<ShaderInfo> data, VAddr addr, size_t
 
 void ShaderCache::InvalidatePagesInRegion(VAddr addr, size_t size) {
     const VAddr addr_end = addr + size;
-    const u64 page_end = (addr_end + PAGE_SIZE - 1) >> PAGE_BITS;
-    for (u64 page = addr >> PAGE_BITS; page < page_end; ++page) {
+    const u64 page_end = (addr_end + YUZU_PAGESIZE - 1) >> YUZU_PAGEBITS;
+    for (u64 page = addr >> YUZU_PAGEBITS; page < page_end; ++page) {
         auto it = invalidation_cache.find(page);
         if (it == invalidation_cache.end()) {
             continue;
@@ -189,8 +189,8 @@ void ShaderCache::InvalidatePageEntries(std::vector<Entry*>& entries, VAddr addr
 }
 
 void ShaderCache::RemoveEntryFromInvalidationCache(const Entry* entry) {
-    const u64 page_end = (entry->addr_end + PAGE_SIZE - 1) >> PAGE_BITS;
-    for (u64 page = entry->addr_start >> PAGE_BITS; page < page_end; ++page) {
+    const u64 page_end = (entry->addr_end + YUZU_PAGESIZE - 1) >> YUZU_PAGEBITS;
+    for (u64 page = entry->addr_start >> YUZU_PAGEBITS; page < page_end; ++page) {
         const auto entries_it = invalidation_cache.find(page);
         ASSERT(entries_it != invalidation_cache.end());
         std::vector<Entry*>& entries = entries_it->second;
diff --git a/src/video_core/shader_cache.h b/src/video_core/shader_cache.h
index 1109cfe83..f67cea8c4 100644
--- a/src/video_core/shader_cache.h
+++ b/src/video_core/shader_cache.h
@@ -29,8 +29,8 @@ struct ShaderInfo {
 };
 
 class ShaderCache {
-    static constexpr u64 PAGE_BITS = 14;
-    static constexpr u64 PAGE_SIZE = u64(1) << PAGE_BITS;
+    static constexpr u64 YUZU_PAGEBITS = 14;
+    static constexpr u64 YUZU_PAGESIZE = u64(1) << YUZU_PAGEBITS;
 
     static constexpr size_t NUM_PROGRAMS = 6;
 
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index cf3ca06a6..1dbe01bc0 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -589,7 +589,7 @@ void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
 template <class P>
 typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(VAddr cpu_addr) {
     // TODO: Properly implement this
-    const auto it = page_table.find(cpu_addr >> PAGE_BITS);
+    const auto it = page_table.find(cpu_addr >> YUZU_PAGEBITS);
     if (it == page_table.end()) {
         return nullptr;
     }
@@ -1485,14 +1485,14 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
             std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>>& selected_page_table) {
             const auto page_it = selected_page_table.find(page);
             if (page_it == selected_page_table.end()) {
-                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << YUZU_PAGEBITS);
                 return;
             }
             std::vector<ImageId>& image_ids = page_it->second;
             const auto vector_it = std::ranges::find(image_ids, image_id);
             if (vector_it == image_ids.end()) {
                 ASSERT_MSG(false, "Unregistering unregistered image in page=0x{:x}",
-                           page << PAGE_BITS);
+                           page << YUZU_PAGEBITS);
                 return;
             }
             image_ids.erase(vector_it);
@@ -1504,14 +1504,14 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         ForEachCPUPage(image.cpu_addr, image.guest_size_bytes, [this, map_id](u64 page) {
             const auto page_it = page_table.find(page);
             if (page_it == page_table.end()) {
-                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << YUZU_PAGEBITS);
                 return;
             }
             std::vector<ImageMapId>& image_map_ids = page_it->second;
             const auto vector_it = std::ranges::find(image_map_ids, map_id);
             if (vector_it == image_map_ids.end()) {
                 ASSERT_MSG(false, "Unregistering unregistered image in page=0x{:x}",
-                           page << PAGE_BITS);
+                           page << YUZU_PAGEBITS);
                 return;
             }
             image_map_ids.erase(vector_it);
@@ -1532,7 +1532,7 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         ForEachCPUPage(cpu_addr, size, [this, image_id](u64 page) {
             const auto page_it = page_table.find(page);
             if (page_it == page_table.end()) {
-                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << YUZU_PAGEBITS);
                 return;
             }
             std::vector<ImageMapId>& image_map_ids = page_it->second;
diff --git a/src/video_core/texture_cache/texture_cache_base.h b/src/video_core/texture_cache/texture_cache_base.h
index e2f8f84c9..7e6c6cef2 100644
--- a/src/video_core/texture_cache/texture_cache_base.h
+++ b/src/video_core/texture_cache/texture_cache_base.h
@@ -47,7 +47,7 @@ struct ImageViewInOut {
 template <class P>
 class TextureCache {
     /// Address shift for caching images into a hash table
-    static constexpr u64 PAGE_BITS = 20;
+    static constexpr u64 YUZU_PAGEBITS = 20;
 
     /// Enables debugging features to the texture cache
     static constexpr bool ENABLE_VALIDATION = P::ENABLE_VALIDATION;
@@ -178,8 +178,8 @@ private:
     template <typename Func>
     static void ForEachCPUPage(VAddr addr, size_t size, Func&& func) {
         static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
-        const u64 page_end = (addr + size - 1) >> PAGE_BITS;
-        for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
+        const u64 page_end = (addr + size - 1) >> YUZU_PAGEBITS;
+        for (u64 page = addr >> YUZU_PAGEBITS; page <= page_end; ++page) {
             if constexpr (RETURNS_BOOL) {
                 if (func(page)) {
                     break;
@@ -193,8 +193,8 @@ private:
     template <typename Func>
     static void ForEachGPUPage(GPUVAddr addr, size_t size, Func&& func) {
         static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>;
-        const u64 page_end = (addr + size - 1) >> PAGE_BITS;
-        for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) {
+        const u64 page_end = (addr + size - 1) >> YUZU_PAGEBITS;
+        for (u64 page = addr >> YUZU_PAGEBITS; page <= page_end; ++page) {
             if constexpr (RETURNS_BOOL) {
                 if (func(page)) {
                     break;
diff --git a/src/video_core/textures/decoders.cpp b/src/video_core/textures/decoders.cpp
index 9b6b8527b..913f8ebcb 100644
--- a/src/video_core/textures/decoders.cpp
+++ b/src/video_core/textures/decoders.cpp
@@ -15,6 +15,24 @@
 
 namespace Tegra::Texture {
 namespace {
+template <u32 mask>
+constexpr u32 pdep(u32 value) {
+    u32 result = 0;
+    u32 m = mask;
+    for (u32 bit = 1; m; bit += bit) {
+        if (value & bit)
+            result |= m & -m;
+        m &= m - 1;
+    }
+    return result;
+}
+
+template <u32 mask, u32 incr_amount>
+void incrpdep(u32& value) {
+    constexpr u32 swizzled_incr = pdep<mask>(incr_amount);
+    value = ((value | ~mask) + swizzled_incr) & mask;
+}
+
 template <bool TO_LINEAR, u32 BYTES_PER_PIXEL>
 void SwizzleImpl(std::span<u8> output, std::span<const u8> input, u32 width, u32 height, u32 depth,
                  u32 block_height, u32 block_depth, u32 stride_alignment) {
@@ -44,18 +62,20 @@ void SwizzleImpl(std::span<u8> output, std::span<const u8> input, u32 width, u32
                              ((z & block_depth_mask) << (GOB_SIZE_SHIFT + block_height));
         for (u32 line = 0; line < height; ++line) {
             const u32 y = line + origin_y;
-            const auto& table = SWIZZLE_TABLE[y % GOB_SIZE_Y];
+            const u32 swizzled_y = pdep<SWIZZLE_Y_BITS>(y);
 
             const u32 block_y = y >> GOB_SIZE_Y_SHIFT;
             const u32 offset_y = (block_y >> block_height) * block_size +
                                  ((block_y & block_height_mask) << GOB_SIZE_SHIFT);
 
-            for (u32 column = 0; column < width; ++column) {
+            u32 swizzled_x = pdep<SWIZZLE_X_BITS>(origin_x * BYTES_PER_PIXEL);
+            for (u32 column = 0; column < width;
+                 ++column, incrpdep<SWIZZLE_X_BITS, BYTES_PER_PIXEL>(swizzled_x)) {
                 const u32 x = (column + origin_x) * BYTES_PER_PIXEL;
                 const u32 offset_x = (x >> GOB_SIZE_X_SHIFT) << x_shift;
 
                 const u32 base_swizzled_offset = offset_z + offset_y + offset_x;
-                const u32 swizzled_offset = base_swizzled_offset + table[x % GOB_SIZE_X];
+                const u32 swizzled_offset = base_swizzled_offset + (swizzled_x | swizzled_y);
 
                 const u32 unswizzled_offset =
                     slice * pitch * height + line * pitch + column * BYTES_PER_PIXEL;
@@ -103,12 +123,15 @@ void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32
         const u32 gob_address_y =
             (dst_y / (GOB_SIZE_Y * block_height)) * GOB_SIZE * block_height * image_width_in_gobs +
             ((dst_y % (GOB_SIZE_Y * block_height)) / GOB_SIZE_Y) * GOB_SIZE;
-        const auto& table = SWIZZLE_TABLE[dst_y % GOB_SIZE_Y];
-        for (u32 x = 0; x < subrect_width; ++x) {
+
+        const u32 swizzled_y = pdep<SWIZZLE_Y_BITS>(dst_y);
+        u32 swizzled_x = pdep<SWIZZLE_X_BITS>(offset_x * BYTES_PER_PIXEL);
+        for (u32 x = 0; x < subrect_width;
+             ++x, incrpdep<SWIZZLE_X_BITS, BYTES_PER_PIXEL>(swizzled_x)) {
             const u32 dst_x = x + offset_x;
             const u32 gob_address =
                 gob_address_y + (dst_x * BYTES_PER_PIXEL / GOB_SIZE_X) * GOB_SIZE * block_height;
-            const u32 swizzled_offset = gob_address + table[(dst_x * BYTES_PER_PIXEL) % GOB_SIZE_X];
+            const u32 swizzled_offset = gob_address + (swizzled_x | swizzled_y);
             const u32 unswizzled_offset = line * source_pitch + x * BYTES_PER_PIXEL;
 
             const u8* const source_line = unswizzled_data + unswizzled_offset;
@@ -130,16 +153,19 @@ void UnswizzleSubrect(u32 line_length_in, u32 line_count, u32 pitch, u32 width,
 
     for (u32 line = 0; line < line_count; ++line) {
         const u32 src_y = line + origin_y;
-        const auto& table = SWIZZLE_TABLE[src_y % GOB_SIZE_Y];
+        const u32 swizzled_y = pdep<SWIZZLE_Y_BITS>(src_y);
 
         const u32 block_y = src_y >> GOB_SIZE_Y_SHIFT;
         const u32 src_offset_y = (block_y >> block_height) * block_size +
                                  ((block_y & block_height_mask) << GOB_SIZE_SHIFT);
-        for (u32 column = 0; column < line_length_in; ++column) {
+
+        u32 swizzled_x = pdep<SWIZZLE_X_BITS>(origin_x * BYTES_PER_PIXEL);
+        for (u32 column = 0; column < line_length_in;
+             ++column, incrpdep<SWIZZLE_X_BITS, BYTES_PER_PIXEL>(swizzled_x)) {
             const u32 src_x = (column + origin_x) * BYTES_PER_PIXEL;
             const u32 src_offset_x = (src_x >> GOB_SIZE_X_SHIFT) << x_shift;
 
-            const u32 swizzled_offset = src_offset_y + src_offset_x + table[src_x % GOB_SIZE_X];
+            const u32 swizzled_offset = src_offset_y + src_offset_x + (swizzled_x | swizzled_y);
             const u32 unswizzled_offset = line * pitch + column * BYTES_PER_PIXEL;
 
             std::memcpy(output + unswizzled_offset, input + swizzled_offset, BYTES_PER_PIXEL);
@@ -162,13 +188,15 @@ void SwizzleSliceToVoxel(u32 line_length_in, u32 line_count, u32 pitch, u32 widt
     const u32 x_shift = static_cast<u32>(GOB_SIZE_SHIFT) + block_height + block_depth;
 
     for (u32 line = 0; line < line_count; ++line) {
-        const auto& table = SWIZZLE_TABLE[line % GOB_SIZE_Y];
+        const u32 swizzled_y = pdep<SWIZZLE_Y_BITS>(line);
         const u32 block_y = line / GOB_SIZE_Y;
         const u32 dst_offset_y =
             (block_y >> block_height) * block_size + (block_y & block_height_mask) * GOB_SIZE;
-        for (u32 x = 0; x < line_length_in; ++x) {
+
+        u32 swizzled_x = 0;
+        for (u32 x = 0; x < line_length_in; ++x, incrpdep<SWIZZLE_X_BITS, 1>(swizzled_x)) {
             const u32 dst_offset =
-                ((x / GOB_SIZE_X) << x_shift) + dst_offset_y + table[x % GOB_SIZE_X];
+                ((x / GOB_SIZE_X) << x_shift) + dst_offset_y + (swizzled_x | swizzled_y);
             const u32 src_offset = x * BYTES_PER_PIXEL + line * pitch;
             std::memcpy(output + dst_offset, input + src_offset, BYTES_PER_PIXEL);
         }
@@ -267,11 +295,13 @@ void SwizzleKepler(const u32 width, const u32 height, const u32 dst_x, const u32
         const std::size_t gob_address_y =
             (y / (GOB_SIZE_Y * block_height)) * GOB_SIZE * block_height * image_width_in_gobs +
             ((y % (GOB_SIZE_Y * block_height)) / GOB_SIZE_Y) * GOB_SIZE;
-        const auto& table = SWIZZLE_TABLE[y % GOB_SIZE_Y];
-        for (std::size_t x = dst_x; x < width && count < copy_size; ++x) {
+        const u32 swizzled_y = pdep<SWIZZLE_Y_BITS>(static_cast<u32>(y));
+        u32 swizzled_x = pdep<SWIZZLE_X_BITS>(dst_x);
+        for (std::size_t x = dst_x; x < width && count < copy_size;
+             ++x, incrpdep<SWIZZLE_X_BITS, 1>(swizzled_x)) {
             const std::size_t gob_address =
                 gob_address_y + (x / GOB_SIZE_X) * GOB_SIZE * block_height;
-            const std::size_t swizzled_offset = gob_address + table[x % GOB_SIZE_X];
+            const std::size_t swizzled_offset = gob_address + (swizzled_x | swizzled_y);
             const u8* source_line = source_data + count;
             u8* dest_addr = swizzle_data + swizzled_offset;
             count++;
diff --git a/src/video_core/textures/decoders.h b/src/video_core/textures/decoders.h
index 59dfd1621..31a11708f 100644
--- a/src/video_core/textures/decoders.h
+++ b/src/video_core/textures/decoders.h
@@ -20,6 +20,9 @@ constexpr u32 GOB_SIZE_Y_SHIFT = 3;
 constexpr u32 GOB_SIZE_Z_SHIFT = 0;
 constexpr u32 GOB_SIZE_SHIFT = GOB_SIZE_X_SHIFT + GOB_SIZE_Y_SHIFT + GOB_SIZE_Z_SHIFT;
 
+constexpr u32 SWIZZLE_X_BITS = 0b100101111;
+constexpr u32 SWIZZLE_Y_BITS = 0b011010000;
+
 using SwizzleTable = std::array<std::array<u32, GOB_SIZE_X>, GOB_SIZE_Y>;
 
 /**
diff --git a/src/web_service/verify_user_jwt.cpp b/src/web_service/verify_user_jwt.cpp
index 3bff46f0a..129eb1968 100644
--- a/src/web_service/verify_user_jwt.cpp
+++ b/src/web_service/verify_user_jwt.cpp
@@ -39,8 +39,10 @@ Network::VerifyUser::UserData VerifyUserJWT::LoadUserData(const std::string& ver
     const std::string audience = fmt::format("external-{}", verify_uid);
     using namespace jwt::params;
     std::error_code error;
+
+    // We use the Citra backend so the issuer is citra-core
     auto decoded =
-        jwt::decode(token, algorithms({"rs256"}), error, secret(pub_key), issuer("yuzu-core"),
+        jwt::decode(token, algorithms({"rs256"}), error, secret(pub_key), issuer("citra-core"),
                     aud(audience), validate_iat(true), validate_jti(true));
     if (error) {
         LOG_INFO(WebService, "Verification failed: category={}, code={}, message={}",
diff --git a/src/yuzu/CMakeLists.txt b/src/yuzu/CMakeLists.txt
index f6b389ede..50007338f 100644
--- a/src/yuzu/CMakeLists.txt
+++ b/src/yuzu/CMakeLists.txt
@@ -221,6 +221,9 @@ if (ENABLE_QT_TRANSLATION)
     # Update source TS file if enabled
     if (GENERATE_QT_TRANSLATION)
         get_target_property(SRCS yuzu SOURCES)
+        # these calls to qt_create_translation also creates a rule to generate en.qm which conflicts with providing english plurals
+        # so we have to set a OUTPUT_LOCATION so that we don't have multiple rules to generate en.qm
+        set_source_files_properties(${YUZU_QT_LANGUAGES}/en.ts PROPERTIES OUTPUT_LOCATION "${CMAKE_CURRENT_BINARY_DIR}/translations")
         qt_create_translation(QM_FILES
             ${SRCS}
             ${UIS}
@@ -229,7 +232,13 @@ if (ENABLE_QT_TRANSLATION)
             -source-language en_US
             -target-language en_US
         )
-        add_custom_target(translation ALL DEPENDS ${YUZU_QT_LANGUAGES}/en.ts)
+
+        # Generate plurals into dist/english_plurals/generated_en.ts so it can be used to revise dist/english_plurals/en.ts
+        set(GENERATED_PLURALS_FILE ${PROJECT_SOURCE_DIR}/dist/english_plurals/generated_en.ts)
+        set_source_files_properties(${GENERATED_PLURALS_FILE} PROPERTIES OUTPUT_LOCATION "${CMAKE_CURRENT_BINARY_DIR}/plurals")
+        qt_create_translation(QM_FILES ${SRCS} ${UIS} ${GENERATED_PLURALS_FILE} OPTIONS -pluralonly -source-language en_US -target-language en_US)
+
+        add_custom_target(translation ALL DEPENDS ${YUZU_QT_LANGUAGES}/en.ts ${GENERATED_PLURALS_FILE})
     endif()
 
     # Find all TS files except en.ts
@@ -239,6 +248,9 @@ if (ENABLE_QT_TRANSLATION)
     # Compile TS files to QM files
     qt_add_translation(LANGUAGES_QM ${LANGUAGES_TS})
 
+    # Compile english plurals TS file to en.qm
+    qt_add_translation(LANGUAGES_QM ${PROJECT_SOURCE_DIR}/dist/english_plurals/en.ts)
+
     # Build a QRC file from the QM file list
     set(LANGUAGES_QRC ${CMAKE_CURRENT_BINARY_DIR}/languages.qrc)
     file(WRITE ${LANGUAGES_QRC} "<RCC><qresource prefix=\"languages\">\n")
diff --git a/src/yuzu/aboutdialog.ui b/src/yuzu/aboutdialog.ui
index c4ffb293e..aea82809d 100644
--- a/src/yuzu/aboutdialog.ui
+++ b/src/yuzu/aboutdialog.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>616</width>
-    <height>261</height>
+    <height>294</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -165,6 +165,7 @@ p, li { white-space: pre-wrap; }
  </widget>
  <resources>
   <include location="../../dist/qt_themes_default/default/default.qrc"/>
+  <include location="../../dist/qt_themes/default/default.qrc"/>
  </resources>
  <connections>
   <connection>
diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp
index c262d0a2b..d3fbdb09d 100644
--- a/src/yuzu/bootmanager.cpp
+++ b/src/yuzu/bootmanager.cpp
@@ -815,6 +815,12 @@ void GRenderWindow::InitializeCamera() {
         if (Settings::values.ir_sensor_device.GetValue() == cameraInfo.deviceName().toStdString() ||
             Settings::values.ir_sensor_device.GetValue() == "Auto") {
             camera = std::make_unique<QCamera>(cameraInfo);
+            if (!camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureViewfinder) &&
+                !camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureStillImage)) {
+                LOG_ERROR(Frontend,
+                          "Camera doesn't support CaptureViewfinder or CaptureStillImage");
+                continue;
+            }
             camera_found = true;
             break;
         }
@@ -825,10 +831,22 @@ void GRenderWindow::InitializeCamera() {
     }
 
     camera_capture = std::make_unique<QCameraImageCapture>(camera.get());
+
+    if (!camera_capture->isCaptureDestinationSupported(
+            QCameraImageCapture::CaptureDestination::CaptureToBuffer)) {
+        LOG_ERROR(Frontend, "Camera doesn't support saving to buffer");
+        return;
+    }
+
+    camera_capture->setCaptureDestination(QCameraImageCapture::CaptureDestination::CaptureToBuffer);
     connect(camera_capture.get(), &QCameraImageCapture::imageCaptured, this,
             &GRenderWindow::OnCameraCapture);
     camera->unload();
-    camera->setCaptureMode(QCamera::CaptureViewfinder);
+    if (camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureViewfinder)) {
+        camera->setCaptureMode(QCamera::CaptureViewfinder);
+    } else if (camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureStillImage)) {
+        camera->setCaptureMode(QCamera::CaptureStillImage);
+    }
     camera->load();
     camera->start();
 
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index 58f1239bf..da6e5aa88 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -73,7 +73,7 @@ const std::array<int, 2> Config::default_ringcon_analogs{{
 const std::array<UISettings::Shortcut, 22> Config::default_hotkeys{{
     {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Mute/Unmute")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+M"),  QStringLiteral("Home+Dpad_Right"), Qt::WindowShortcut}},
     {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Volume Down")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("-"),       QStringLiteral("Home+Dpad_Down"), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Volume Up")),          QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("+"),       QStringLiteral("Home+Dpad_Up"), Qt::ApplicationShortcut}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Volume Up")),          QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("="),       QStringLiteral("Home+Dpad_Up"), Qt::ApplicationShortcut}},
     {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Capture Screenshot")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+P"),  QStringLiteral("Screenshot"), Qt::WidgetWithChildrenShortcut}},
     {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change Adapting Filter")),   QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F8"),      QStringLiteral("Home+L"), Qt::ApplicationShortcut}},
     {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change Docked Mode")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F10"),     QStringLiteral("Home+X"), Qt::ApplicationShortcut}},
diff --git a/src/yuzu/configuration/configure_audio.ui b/src/yuzu/configuration/configure_audio.ui
index a5bcee415..6034d8581 100644
--- a/src/yuzu/configuration/configure_audio.ui
+++ b/src/yuzu/configuration/configure_audio.ui
@@ -120,10 +120,10 @@
             </sizepolicy>
            </property>
            <property name="maximum">
-            <number>100</number>
+            <number>200</number>
            </property>
            <property name="pageStep">
-            <number>10</number>
+            <number>5</number>
            </property>
            <property name="orientation">
             <enum>Qt::Horizontal</enum>
diff --git a/src/yuzu/configuration/configure_camera.cpp b/src/yuzu/configuration/configure_camera.cpp
index 73cdcf3f2..2a61de2a1 100644
--- a/src/yuzu/configuration/configure_camera.cpp
+++ b/src/yuzu/configuration/configure_camera.cpp
@@ -42,6 +42,12 @@ void ConfigureCamera::PreviewCamera() {
             LOG_INFO(Frontend, "Selected Camera {} {}", cameraInfo.description().toStdString(),
                      cameraInfo.deviceName().toStdString());
             camera = std::make_unique<QCamera>(cameraInfo);
+            if (!camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureViewfinder) &&
+                !camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureStillImage)) {
+                LOG_ERROR(Frontend,
+                          "Camera doesn't support CaptureViewfinder or CaptureStillImage");
+                continue;
+            }
             camera_found = true;
             break;
         }
@@ -57,10 +63,22 @@ void ConfigureCamera::PreviewCamera() {
     }
 
     camera_capture = std::make_unique<QCameraImageCapture>(camera.get());
+
+    if (!camera_capture->isCaptureDestinationSupported(
+            QCameraImageCapture::CaptureDestination::CaptureToBuffer)) {
+        LOG_ERROR(Frontend, "Camera doesn't support saving to buffer");
+        return;
+    }
+
+    camera_capture->setCaptureDestination(QCameraImageCapture::CaptureDestination::CaptureToBuffer);
     connect(camera_capture.get(), &QCameraImageCapture::imageCaptured, this,
             &ConfigureCamera::DisplayCapturedFrame);
     camera->unload();
-    camera->setCaptureMode(QCamera::CaptureViewfinder);
+    if (camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureViewfinder)) {
+        camera->setCaptureMode(QCamera::CaptureViewfinder);
+    } else if (camera->isCaptureModeSupported(QCamera::CaptureMode::CaptureStillImage)) {
+        camera->setCaptureMode(QCamera::CaptureStillImage);
+    }
     camera->load();
     camera->start();
 
diff --git a/src/yuzu/configuration/configure_graphics_advanced.ui b/src/yuzu/configuration/configure_graphics_advanced.ui
index 96de0b3d1..d6d819364 100644
--- a/src/yuzu/configuration/configure_graphics_advanced.ui
+++ b/src/yuzu/configuration/configure_graphics_advanced.ui
@@ -75,7 +75,7 @@
            <string>VSync prevents the screen from tearing, but some graphics cards have lower performance with VSync enabled. Keep it enabled if you don't notice a performance difference.</string>
           </property>
           <property name="text">
-           <string>Use VSync (OpenGL only)</string>
+           <string>Use VSync</string>
           </property>
          </widget>
         </item>
diff --git a/src/yuzu/configuration/configure_input_player.cpp b/src/yuzu/configuration/configure_input_player.cpp
index 00bee85b2..109689c88 100644
--- a/src/yuzu/configuration/configure_input_player.cpp
+++ b/src/yuzu/configuration/configure_input_player.cpp
@@ -1475,7 +1475,7 @@ void ConfigureInputPlayer::keyPressEvent(QKeyEvent* event) {
 
 void ConfigureInputPlayer::CreateProfile() {
     const auto profile_name =
-        LimitableInputDialog::GetText(this, tr("New Profile"), tr("Enter a profile name:"), 1, 20,
+        LimitableInputDialog::GetText(this, tr("New Profile"), tr("Enter a profile name:"), 1, 30,
                                       LimitableInputDialog::InputLimiter::Filesystem);
 
     if (profile_name.isEmpty()) {
diff --git a/src/yuzu/configuration/configure_ui.cpp b/src/yuzu/configuration/configure_ui.cpp
index 2e98ede8e..48f71b53c 100644
--- a/src/yuzu/configuration/configure_ui.cpp
+++ b/src/yuzu/configuration/configure_ui.cpp
@@ -219,6 +219,7 @@ void ConfigureUi::InitializeLanguageComboBox() {
     for (const auto& lang : languages) {
         if (QString::fromLatin1(lang.id) == QStringLiteral("en")) {
             ui->language_combobox->addItem(lang.name, QStringLiteral("en"));
+            language_files.removeOne(QStringLiteral("en.qm"));
             continue;
         }
         for (int i = 0; i < language_files.size(); ++i) {
diff --git a/src/yuzu/game_list.cpp b/src/yuzu/game_list.cpp
index 041e6ac11..b127badc2 100644
--- a/src/yuzu/game_list.cpp
+++ b/src/yuzu/game_list.cpp
@@ -126,10 +126,8 @@ GameListSearchField::GameListSearchField(GameList* parent) : QWidget{parent} {
     layout_filter = new QHBoxLayout;
     layout_filter->setContentsMargins(8, 8, 8, 8);
     label_filter = new QLabel;
-    label_filter->setText(tr("Filter:"));
     edit_filter = new QLineEdit;
     edit_filter->clear();
-    edit_filter->setPlaceholderText(tr("Enter pattern to filter"));
     edit_filter->installEventFilter(key_release_eater);
     edit_filter->setClearButtonEnabled(true);
     connect(edit_filter, &QLineEdit::textChanged, parent, &GameList::OnTextChanged);
@@ -149,6 +147,7 @@ GameListSearchField::GameListSearchField(GameList* parent) : QWidget{parent} {
     layout_filter->addWidget(label_filter_result);
     layout_filter->addWidget(button_filter_close);
     setLayout(layout_filter);
+    RetranslateUI();
 }
 
 /**
@@ -286,7 +285,7 @@ void GameList::OnUpdateThemedIcons() {
         }
         case GameListItemType::AddDir:
             child->setData(
-                QIcon::fromTheme(QStringLiteral("plus"))
+                QIcon::fromTheme(QStringLiteral("list-add"))
                     .pixmap(icon_size)
                     .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
                 Qt::DecorationRole);
@@ -333,13 +332,9 @@ GameList::GameList(FileSys::VirtualFilesystem vfs_, FileSys::ManualContentProvid
     tree_view->setStyleSheet(QStringLiteral("QTreeView{ border: none; }"));
 
     item_model->insertColumns(0, COLUMN_COUNT);
-    item_model->setHeaderData(COLUMN_NAME, Qt::Horizontal, tr("Name"));
-    item_model->setHeaderData(COLUMN_COMPATIBILITY, Qt::Horizontal, tr("Compatibility"));
+    RetranslateUI();
 
-    item_model->setHeaderData(COLUMN_ADD_ONS, Qt::Horizontal, tr("Add-ons"));
     tree_view->setColumnHidden(COLUMN_ADD_ONS, !UISettings::values.show_add_ons);
-    item_model->setHeaderData(COLUMN_FILE_TYPE, Qt::Horizontal, tr("File type"));
-    item_model->setHeaderData(COLUMN_SIZE, Qt::Horizontal, tr("Size"));
     item_model->setSortRole(GameListItemPath::SortRole);
 
     connect(main_window, &GMainWindow::UpdateThemedIcons, this, &GameList::OnUpdateThemedIcons);
@@ -753,6 +748,35 @@ void GameList::LoadCompatibilityList() {
     }
 }
 
+void GameList::changeEvent(QEvent* event) {
+    if (event->type() == QEvent::LanguageChange) {
+        RetranslateUI();
+    }
+
+    QWidget::changeEvent(event);
+}
+
+void GameList::RetranslateUI() {
+    item_model->setHeaderData(COLUMN_NAME, Qt::Horizontal, tr("Name"));
+    item_model->setHeaderData(COLUMN_COMPATIBILITY, Qt::Horizontal, tr("Compatibility"));
+    item_model->setHeaderData(COLUMN_ADD_ONS, Qt::Horizontal, tr("Add-ons"));
+    item_model->setHeaderData(COLUMN_FILE_TYPE, Qt::Horizontal, tr("File type"));
+    item_model->setHeaderData(COLUMN_SIZE, Qt::Horizontal, tr("Size"));
+}
+
+void GameListSearchField::changeEvent(QEvent* event) {
+    if (event->type() == QEvent::LanguageChange) {
+        RetranslateUI();
+    }
+
+    QWidget::changeEvent(event);
+}
+
+void GameListSearchField::RetranslateUI() {
+    label_filter->setText(tr("Filter:"));
+    edit_filter->setPlaceholderText(tr("Enter pattern to filter"));
+}
+
 QStandardItemModel* GameList::GetModel() const {
     return item_model;
 }
diff --git a/src/yuzu/game_list.h b/src/yuzu/game_list.h
index f783283c9..cdf085019 100644
--- a/src/yuzu/game_list.h
+++ b/src/yuzu/game_list.h
@@ -140,6 +140,9 @@ private:
     void AddPermDirPopup(QMenu& context_menu, QModelIndex selected);
     void AddFavoritesPopup(QMenu& context_menu);
 
+    void changeEvent(QEvent*) override;
+    void RetranslateUI();
+
     std::shared_ptr<FileSys::VfsFilesystem> vfs;
     FileSys::ManualContentProvider* provider;
     GameListSearchField* search_field;
diff --git a/src/yuzu/game_list_p.h b/src/yuzu/game_list_p.h
index e7667cf60..6198d1e4e 100644
--- a/src/yuzu/game_list_p.h
+++ b/src/yuzu/game_list_p.h
@@ -294,7 +294,7 @@ public:
 
         const int icon_size = UISettings::values.folder_icon_size.GetValue();
 
-        setData(QIcon::fromTheme(QStringLiteral("plus"))
+        setData(QIcon::fromTheme(QStringLiteral("list-add"))
                     .pixmap(icon_size)
                     .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
                 Qt::DecorationRole);
@@ -353,6 +353,9 @@ public:
     void setFocus();
 
 private:
+    void changeEvent(QEvent*) override;
+    void RetranslateUI();
+
     class KeyReleaseEater : public QObject {
     public:
         explicit KeyReleaseEater(GameList* gamelist_, QObject* parent = nullptr);
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 653280642..e103df977 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -257,6 +257,18 @@ static QString PrettyProductName() {
     return QSysInfo::prettyProductName();
 }
 
+bool GMainWindow::CheckDarkMode() {
+#ifdef __linux__
+    const QPalette test_palette(qApp->palette());
+    const QColor text_color = test_palette.color(QPalette::Active, QPalette::Text);
+    const QColor window_color = test_palette.color(QPalette::Active, QPalette::Window);
+    return (text_color.value() > window_color.value());
+#else
+    // TODO: Windows
+    return false;
+#endif // __linux__
+}
+
 GMainWindow::GMainWindow(bool has_broken_vulkan)
     : ui{std::make_unique<Ui::MainWindow>()}, system{std::make_unique<Core::System>()},
       input_subsystem{std::make_shared<InputCommon::InputSubsystem>()},
@@ -274,6 +286,13 @@ GMainWindow::GMainWindow(bool has_broken_vulkan)
     ui->setupUi(this);
     statusBar()->hide();
 
+    // Check dark mode before a theme is loaded
+    os_dark_mode = CheckDarkMode();
+    startup_icon_theme = QIcon::themeName();
+    // fallback can only be set once, colorful theme icons are okay on both light/dark
+    QIcon::setFallbackThemeName(QStringLiteral("colorful"));
+    QIcon::setFallbackSearchPaths(QStringList(QStringLiteral(":/icons")));
+
     default_theme_paths = QIcon::themeSearchPaths();
     UpdateUITheme();
 
@@ -473,8 +492,6 @@ GMainWindow::~GMainWindow() {
         delete render_window;
     }
 
-    system->GetRoomNetwork().Shutdown();
-
 #ifdef __linux__
     ::close(sig_interrupt_fds[0]);
     ::close(sig_interrupt_fds[1]);
@@ -1075,7 +1092,7 @@ void GMainWindow::InitializeHotkeys() {
     connect_shortcut(QStringLiteral("Audio Mute/Unmute"),
                      [] { Settings::values.audio_muted = !Settings::values.audio_muted; });
     connect_shortcut(QStringLiteral("Audio Volume Down"), [] {
-        const auto current_volume = static_cast<int>(Settings::values.volume.GetValue());
+        const auto current_volume = static_cast<s32>(Settings::values.volume.GetValue());
         int step = 5;
         if (current_volume <= 30) {
             step = 2;
@@ -1083,11 +1100,10 @@ void GMainWindow::InitializeHotkeys() {
         if (current_volume <= 6) {
             step = 1;
         }
-        const auto new_volume = std::max(current_volume - step, 0);
-        Settings::values.volume.SetValue(static_cast<u8>(new_volume));
+        Settings::values.volume.SetValue(std::max(current_volume - step, 0));
     });
     connect_shortcut(QStringLiteral("Audio Volume Up"), [] {
-        const auto current_volume = static_cast<int>(Settings::values.volume.GetValue());
+        const auto current_volume = static_cast<s32>(Settings::values.volume.GetValue());
         int step = 5;
         if (current_volume < 30) {
             step = 2;
@@ -1095,8 +1111,7 @@ void GMainWindow::InitializeHotkeys() {
         if (current_volume < 6) {
             step = 1;
         }
-        const auto new_volume = std::min(current_volume + step, 100);
-        Settings::values.volume.SetValue(static_cast<u8>(new_volume));
+        Settings::values.volume.SetValue(current_volume + step);
     });
     connect_shortcut(QStringLiteral("Toggle Framerate Limit"), [] {
         Settings::values.use_speed_limit.SetValue(!Settings::values.use_speed_limit.GetValue());
@@ -3814,6 +3829,7 @@ void GMainWindow::closeEvent(QCloseEvent* event) {
 
     render_window->close();
     multiplayer_state->Close();
+    system->GetRoomNetwork().Shutdown();
 
     QWidget::closeEvent(event);
 }
@@ -3935,8 +3951,21 @@ void GMainWindow::filterBarSetChecked(bool state) {
     emit(OnToggleFilterBar());
 }
 
+static void AdjustLinkColor() {
+    QPalette new_pal(qApp->palette());
+    if (UISettings::IsDarkTheme()) {
+        new_pal.setColor(QPalette::Link, QColor(0, 190, 255, 255));
+    } else {
+        new_pal.setColor(QPalette::Link, QColor(0, 140, 200, 255));
+    }
+    if (qApp->palette().color(QPalette::Link) != new_pal.color(QPalette::Link)) {
+        qApp->setPalette(new_pal);
+    }
+}
+
 void GMainWindow::UpdateUITheme() {
-    const QString default_theme = QStringLiteral("default");
+    const QString default_theme =
+        QString::fromUtf8(UISettings::themes[static_cast<size_t>(Config::default_theme)].second);
     QString current_theme = UISettings::values.theme;
     QStringList theme_paths(default_theme_paths);
 
@@ -3944,6 +3973,23 @@ void GMainWindow::UpdateUITheme() {
         current_theme = default_theme;
     }
 
+#ifdef _WIN32
+    QIcon::setThemeName(current_theme);
+    AdjustLinkColor();
+#else
+    if (current_theme == QStringLiteral("default") || current_theme == QStringLiteral("colorful")) {
+        QIcon::setThemeName(current_theme == QStringLiteral("colorful") ? current_theme
+                                                                        : startup_icon_theme);
+        QIcon::setThemeSearchPaths(theme_paths);
+        if (CheckDarkMode()) {
+            current_theme = QStringLiteral("default_dark");
+        }
+    } else {
+        QIcon::setThemeName(current_theme);
+        QIcon::setThemeSearchPaths(QStringList(QStringLiteral(":/icons")));
+        AdjustLinkColor();
+    }
+#endif
     if (current_theme != default_theme) {
         QString theme_uri{QStringLiteral(":%1/style.qss").arg(current_theme)};
         QFile f(theme_uri);
@@ -3966,25 +4012,9 @@ void GMainWindow::UpdateUITheme() {
         qApp->setStyleSheet({});
         setStyleSheet({});
     }
-
-    QPalette new_pal(qApp->palette());
-    if (UISettings::IsDarkTheme()) {
-        new_pal.setColor(QPalette::Link, QColor(0, 190, 255, 255));
-    } else {
-        new_pal.setColor(QPalette::Link, QColor(0, 140, 200, 255));
-    }
-    qApp->setPalette(new_pal);
-
-    QIcon::setThemeName(current_theme);
-    QIcon::setThemeSearchPaths(theme_paths);
 }
 
 void GMainWindow::LoadTranslation() {
-    // If the selected language is English, no need to install any translation
-    if (UISettings::values.language == QStringLiteral("en")) {
-        return;
-    }
-
     bool loaded;
 
     if (UISettings::values.language.isEmpty()) {
@@ -4027,6 +4057,26 @@ void GMainWindow::SetDiscordEnabled([[maybe_unused]] bool state) {
     discord_rpc->Update();
 }
 
+void GMainWindow::changeEvent(QEvent* event) {
+#ifdef __linux__
+    // PaletteChange event appears to only reach so far into the GUI, explicitly asking to
+    // UpdateUITheme is a decent work around
+    if (event->type() == QEvent::PaletteChange) {
+        const QPalette test_palette(qApp->palette());
+        const QString current_theme = UISettings::values.theme;
+        // Keeping eye on QPalette::Window to avoid looping. QPalette::Text might be useful too
+        static QColor last_window_color;
+        const QColor window_color = test_palette.color(QPalette::Active, QPalette::Window);
+        if (last_window_color != window_color && (current_theme == QStringLiteral("default") ||
+                                                  current_theme == QStringLiteral("colorful"))) {
+            UpdateUITheme();
+        }
+        last_window_color = window_color;
+    }
+#endif // __linux__
+    QWidget::changeEvent(event);
+}
+
 #ifdef main
 #undef main
 #endif
@@ -4072,6 +4122,15 @@ int main(int argc, char* argv[]) {
     QCoreApplication::setAttribute(Qt::AA_DontCheckOpenGLContextThreadAffinity);
     QApplication app(argc, argv);
 
+    // Workaround for QTBUG-85409, for Suzhou numerals the number 1 is actually \u3021
+    // so we can see if we get \u3008 instead
+    // TL;DR all other number formats are consecutive in unicode code points
+    // This bug is fixed in Qt6, specifically 6.0.0-alpha1
+    const QLocale locale = QLocale::system();
+    if (QStringLiteral("\u3008") == locale.toString(1)) {
+        QLocale::setDefault(QLocale::system().name());
+    }
+
     // Qt changes the locale and causes issues in float conversion using std::to_string() when
     // generating shaders
     setlocale(LC_ALL, "C");
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index e13b38b24..1ae2b93d9 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -251,6 +251,7 @@ private:
     bool ConfirmForceLockedExit();
     void RequestGameExit();
     void RequestGameResume();
+    void changeEvent(QEvent* event) override;
     void closeEvent(QCloseEvent* event) override;
 
 #ifdef __linux__
@@ -347,6 +348,7 @@ private:
     void OpenURL(const QUrl& url);
     void LoadTranslation();
     void OpenPerGameConfiguration(u64 title_id, const std::string& file_name);
+    bool CheckDarkMode();
 
     QString GetTasStateDescription() const;
 
@@ -392,6 +394,9 @@ private:
     QTimer mouse_hide_timer;
     QTimer mouse_center_timer;
 
+    QString startup_icon_theme;
+    bool os_dark_mode = false;
+
     // FS
     std::shared_ptr<FileSys::VfsFilesystem> vfs;
     std::unique_ptr<FileSys::ManualContentProvider> provider;
diff --git a/src/yuzu/multiplayer/chat_room.cpp b/src/yuzu/multiplayer/chat_room.cpp
index 5837b36ab..1968a3c75 100644
--- a/src/yuzu/multiplayer/chat_room.cpp
+++ b/src/yuzu/multiplayer/chat_room.cpp
@@ -316,21 +316,19 @@ void ChatRoom::OnStatusMessageReceive(const Network::StatusMessageEntry& status_
 }
 
 void ChatRoom::OnSendChat() {
-    if (auto room = room_network->GetRoomMember().lock()) {
-        if (room->GetState() != Network::RoomMember::State::Joined &&
-            room->GetState() != Network::RoomMember::State::Moderator) {
-
+    if (auto room_member = room_network->GetRoomMember().lock()) {
+        if (!room_member->IsConnected()) {
             return;
         }
         auto message = ui->chat_message->text().toStdString();
         if (!ValidateMessage(message)) {
             return;
         }
-        auto nick = room->GetNickname();
-        auto username = room->GetUsername();
+        auto nick = room_member->GetNickname();
+        auto username = room_member->GetUsername();
         Network::ChatEntry chat{nick, username, message};
 
-        auto members = room->GetMemberInformation();
+        auto members = room_member->GetMemberInformation();
         auto it = std::find_if(members.begin(), members.end(),
                                [&chat](const Network::RoomMember::MemberInformation& member) {
                                    return member.nickname == chat.nickname &&
@@ -341,7 +339,7 @@ void ChatRoom::OnSendChat() {
         }
         auto player = std::distance(members.begin(), it);
         ChatMessage m(chat, *room_network);
-        room->SendChatMessage(message);
+        room_member->SendChatMessage(message);
         AppendChatMessage(m.GetPlayerChatMessage(player));
         ui->chat_message->clear();
     }
diff --git a/src/yuzu/multiplayer/client_room.cpp b/src/yuzu/multiplayer/client_room.cpp
index a9859ed70..86baafbf0 100644
--- a/src/yuzu/multiplayer/client_room.cpp
+++ b/src/yuzu/multiplayer/client_room.cpp
@@ -74,7 +74,6 @@ void ClientRoomWindow::OnRoomUpdate(const Network::RoomInformation& info) {
 void ClientRoomWindow::OnStateChange(const Network::RoomMember::State& state) {
     if (state == Network::RoomMember::State::Joined ||
         state == Network::RoomMember::State::Moderator) {
-
         ui->chat->Clear();
         ui->chat->AppendStatusMessage(tr("Connected"));
         SetModPerms(state == Network::RoomMember::State::Moderator);
diff --git a/src/yuzu/multiplayer/direct_connect.cpp b/src/yuzu/multiplayer/direct_connect.cpp
index 9000c4531..4c0ea0a6b 100644
--- a/src/yuzu/multiplayer/direct_connect.cpp
+++ b/src/yuzu/multiplayer/direct_connect.cpp
@@ -97,9 +97,9 @@ void DirectConnectWindow::Connect() {
     QFuture<void> f = QtConcurrent::run([&] {
         if (auto room_member = room_network.GetRoomMember().lock()) {
             auto port = UISettings::values.multiplayer_port.GetValue();
-            room_member->Join(ui->nickname->text().toStdString(), "",
-                              ui->ip->text().toStdString().c_str(), port, 0,
-                              Network::NoPreferredMac, ui->password->text().toStdString().c_str());
+            room_member->Join(ui->nickname->text().toStdString(),
+                              ui->ip->text().toStdString().c_str(), port, 0, Network::NoPreferredIP,
+                              ui->password->text().toStdString().c_str());
         }
     });
     watcher->setFuture(f);
@@ -121,9 +121,7 @@ void DirectConnectWindow::OnConnection() {
     EndConnecting();
 
     if (auto room_member = room_network.GetRoomMember().lock()) {
-        if (room_member->GetState() == Network::RoomMember::State::Joined ||
-            room_member->GetState() == Network::RoomMember::State::Moderator) {
-
+        if (room_member->IsConnected()) {
             close();
         }
     }
diff --git a/src/yuzu/multiplayer/direct_connect.ui b/src/yuzu/multiplayer/direct_connect.ui
index 681b6bf69..57d6ec25a 100644
--- a/src/yuzu/multiplayer/direct_connect.ui
+++ b/src/yuzu/multiplayer/direct_connect.ui
@@ -83,7 +83,7 @@
                <number>5</number>
               </property>
               <property name="placeholderText">
-               <string>24872</string>
+               <string notr="true" extracomment="placeholder string that tells user default port">24872</string>
               </property>
              </widget>
             </item>
diff --git a/src/yuzu/multiplayer/host_room.cpp b/src/yuzu/multiplayer/host_room.cpp
index cb9464b2b..d70a9a3c8 100644
--- a/src/yuzu/multiplayer/host_room.cpp
+++ b/src/yuzu/multiplayer/host_room.cpp
@@ -201,8 +201,8 @@ void HostRoomWindow::Host() {
         }
 #endif
         // TODO: Check what to do with this
-        member->Join(ui->username->text().toStdString(), "", "127.0.0.1", port, 0,
-                     Network::NoPreferredMac, password, token);
+        member->Join(ui->username->text().toStdString(), "127.0.0.1", port, 0,
+                     Network::NoPreferredIP, password, token);
 
         // Store settings
         UISettings::values.multiplayer_room_nickname = ui->username->text();
diff --git a/src/yuzu/multiplayer/lobby.cpp b/src/yuzu/multiplayer/lobby.cpp
index 23c2f21ab..1cc518279 100644
--- a/src/yuzu/multiplayer/lobby.cpp
+++ b/src/yuzu/multiplayer/lobby.cpp
@@ -169,7 +169,7 @@ void Lobby::OnJoinRoom(const QModelIndex& source) {
         }
 #endif
         if (auto room_member = room_network.GetRoomMember().lock()) {
-            room_member->Join(nickname, "", ip.c_str(), port, 0, Network::NoPreferredMac, password,
+            room_member->Join(nickname, ip.c_str(), port, 0, Network::NoPreferredIP, password,
                               token);
         }
     });
diff --git a/src/yuzu/multiplayer/message.cpp b/src/yuzu/multiplayer/message.cpp
index 76ec276ad..94d7a38b8 100644
--- a/src/yuzu/multiplayer/message.cpp
+++ b/src/yuzu/multiplayer/message.cpp
@@ -43,11 +43,8 @@ const ConnectionError ErrorManager::LOST_CONNECTION(
     QT_TR_NOOP("Connection to room lost. Try to reconnect."));
 const ConnectionError ErrorManager::HOST_KICKED(
     QT_TR_NOOP("You have been kicked by the room host."));
-const ConnectionError ErrorManager::MAC_COLLISION(
-    QT_TR_NOOP("MAC address is already in use. Please choose another."));
-const ConnectionError ErrorManager::CONSOLE_ID_COLLISION(QT_TR_NOOP(
-    "Your Console ID conflicted with someone else's in the room.\n\nPlease go to Emulation "
-    "> Configure > System to regenerate your Console ID."));
+const ConnectionError ErrorManager::IP_COLLISION(
+    QT_TR_NOOP("IP address is already in use. Please choose another."));
 const ConnectionError ErrorManager::PERMISSION_DENIED(
     QT_TR_NOOP("You do not have enough permission to perform this action."));
 const ConnectionError ErrorManager::NO_SUCH_USER(QT_TR_NOOP(
diff --git a/src/yuzu/multiplayer/message.h b/src/yuzu/multiplayer/message.h
index eb5c8d1be..812495c72 100644
--- a/src/yuzu/multiplayer/message.h
+++ b/src/yuzu/multiplayer/message.h
@@ -40,8 +40,7 @@ public:
     static const ConnectionError GENERIC_ERROR;
     static const ConnectionError LOST_CONNECTION;
     static const ConnectionError HOST_KICKED;
-    static const ConnectionError MAC_COLLISION;
-    static const ConnectionError CONSOLE_ID_COLLISION;
+    static const ConnectionError IP_COLLISION;
     static const ConnectionError PERMISSION_DENIED;
     static const ConnectionError NO_SUCH_USER;
     /**
diff --git a/src/yuzu/multiplayer/state.cpp b/src/yuzu/multiplayer/state.cpp
index 4149b5232..dba76b22b 100644
--- a/src/yuzu/multiplayer/state.cpp
+++ b/src/yuzu/multiplayer/state.cpp
@@ -59,7 +59,9 @@ MultiplayerState::MultiplayerState(QWidget* parent, QStandardItemModel* game_lis
             });
 }
 
-MultiplayerState::~MultiplayerState() {
+MultiplayerState::~MultiplayerState() = default;
+
+void MultiplayerState::Close() {
     if (state_callback_handle) {
         if (auto member = room_network.GetRoomMember().lock()) {
             member->Unbind(state_callback_handle);
@@ -71,9 +73,6 @@ MultiplayerState::~MultiplayerState() {
             member->Unbind(error_callback_handle);
         }
     }
-}
-
-void MultiplayerState::Close() {
     if (host_room) {
         host_room->close();
     }
@@ -95,7 +94,6 @@ void MultiplayerState::retranslateUi() {
         status_text->setText(tr("Not Connected. Click here to find a room!"));
     } else if (current_state == Network::RoomMember::State::Joined ||
                current_state == Network::RoomMember::State::Moderator) {
-
         status_text->setText(tr("Connected"));
     } else {
         status_text->setText(tr("Not Connected"));
@@ -151,11 +149,8 @@ void MultiplayerState::OnNetworkError(const Network::RoomMember::Error& error) {
         NetworkMessage::ErrorManager::ShowError(
             NetworkMessage::ErrorManager::USERNAME_NOT_VALID_SERVER);
         break;
-    case Network::RoomMember::Error::MacCollision:
-        NetworkMessage::ErrorManager::ShowError(NetworkMessage::ErrorManager::MAC_COLLISION);
-        break;
-    case Network::RoomMember::Error::ConsoleIdCollision:
-        NetworkMessage::ErrorManager::ShowError(NetworkMessage::ErrorManager::CONSOLE_ID_COLLISION);
+    case Network::RoomMember::Error::IpCollision:
+        NetworkMessage::ErrorManager::ShowError(NetworkMessage::ErrorManager::IP_COLLISION);
         break;
     case Network::RoomMember::Error::RoomIsFull:
         NetworkMessage::ErrorManager::ShowError(NetworkMessage::ErrorManager::ROOM_IS_FULL);
diff --git a/src/yuzu/multiplayer/validation.h b/src/yuzu/multiplayer/validation.h
index 7d48e589d..dabf860be 100644
--- a/src/yuzu/multiplayer/validation.h
+++ b/src/yuzu/multiplayer/validation.h
@@ -10,7 +10,7 @@
 class Validation {
 public:
     Validation()
-        : room_name(room_name_regex), nickname(nickname_regex), ip(ip_regex), port(0, 65535) {}
+        : room_name(room_name_regex), nickname(nickname_regex), ip(ip_regex), port(0, UINT16_MAX) {}
 
     ~Validation() = default;
 
diff --git a/src/yuzu/uisettings.h b/src/yuzu/uisettings.h
index 25d1bf1e6..e12d414d9 100644
--- a/src/yuzu/uisettings.h
+++ b/src/yuzu/uisettings.h
@@ -104,11 +104,12 @@ struct Values {
     // multiplayer settings
     Settings::Setting<QString> multiplayer_nickname{QStringLiteral("yuzu"), "nickname"};
     Settings::Setting<QString> multiplayer_ip{{}, "ip"};
-    Settings::SwitchableSetting<uint, true> multiplayer_port{24872, 0, 65535, "port"};
+    Settings::SwitchableSetting<uint, true> multiplayer_port{24872, 0, UINT16_MAX, "port"};
     Settings::Setting<QString> multiplayer_room_nickname{{}, "room_nickname"};
     Settings::Setting<QString> multiplayer_room_name{{}, "room_name"};
     Settings::SwitchableSetting<uint, true> multiplayer_max_player{8, 0, 8, "max_player"};
-    Settings::SwitchableSetting<uint, true> multiplayer_room_port{24872, 0, 65535, "room_port"};
+    Settings::SwitchableSetting<uint, true> multiplayer_room_port{24872, 0, UINT16_MAX,
+                                                                  "room_port"};
     Settings::SwitchableSetting<uint, true> multiplayer_host_type{0, 0, 1, "host_type"};
     Settings::Setting<qulonglong> multiplayer_game_id{{}, "game_id"};
     Settings::Setting<QString> multiplayer_room_description{{}, "room_description"};
diff --git a/src/yuzu_cmd/yuzu.cpp b/src/yuzu_cmd/yuzu.cpp
index 003890c07..3a0f33cba 100644
--- a/src/yuzu_cmd/yuzu.cpp
+++ b/src/yuzu_cmd/yuzu.cpp
@@ -108,15 +108,11 @@ static void OnNetworkError(const Network::RoomMember::Error& error) {
             "You tried to use the same nickname as another user that is connected to the Room");
         exit(1);
         break;
-    case Network::RoomMember::Error::MacCollision:
-        LOG_ERROR(Network, "You tried to use the same MAC-Address as another user that is "
+    case Network::RoomMember::Error::IpCollision:
+        LOG_ERROR(Network, "You tried to use the same fake IP-Address as another user that is "
                            "connected to the Room");
         exit(1);
         break;
-    case Network::RoomMember::Error::ConsoleIdCollision:
-        LOG_ERROR(Network, "Your Console ID conflicted with someone else in the Room");
-        exit(1);
-        break;
     case Network::RoomMember::Error::WrongPassword:
         LOG_ERROR(Network, "Room replied with: Wrong password");
         exit(1);
@@ -365,7 +361,7 @@ int main(int argc, char** argv) {
             member->BindOnError(OnNetworkError);
             LOG_DEBUG(Network, "Start connection to {}:{} with nickname {}", address, port,
                       nickname);
-            member->Join(nickname, "", address.c_str(), port, 0, Network::NoPreferredMac, password);
+            member->Join(nickname, address.c_str(), port, 0, Network::NoPreferredIP, password);
         } else {
             LOG_ERROR(Network, "Could not access RoomMember");
             return 0;