From 1e98e738283ccb81303d29305188ac825ecfcba9 Mon Sep 17 00:00:00 2001
From: spholz <44805808+spholz@users.noreply.github.com>
Date: Thu, 12 Aug 2021 21:32:53 +0200
Subject: configuration: add option to select network interface This commit
 renames the "Services" tab to "Network" and adds a combobox that allows the
 user to select the network interface that yuzu should use. This new setting
 is now used to get the local IP address in Network::GetHostIPv4Address. This
 prevents yuzu from selecting the wrong network interface and thus using the
 wrong IP address. The return type of Network::GetHostIPv4Adress has also been
 changed.

---
 src/core/network/network.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/core/network/network.h')

diff --git a/src/core/network/network.h b/src/core/network/network.h
index bd30f1899..cfa68d478 100644
--- a/src/core/network/network.h
+++ b/src/core/network/network.h
@@ -5,6 +5,7 @@
 #pragma once
 
 #include <array>
+#include <optional>
 #include <utility>
 
 #include "common/common_funcs.h"
@@ -93,7 +94,7 @@ public:
 };
 
 /// @brief Returns host's IPv4 address
-/// @return Pair of an array of human ordered IPv4 address (e.g. 192.168.0.1) and an error code
-std::pair<IPv4Address, Errno> GetHostIPv4Address();
+/// @return human ordered IPv4 address (e.g. 192.168.0.1) as an array
+std::optional<IPv4Address> GetHostIPv4Address();
 
 } // namespace Network
-- 
cgit v1.2.3


From 70419f7a17880fd1e7834e7fe6e1aad14b0565bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6nke=20Holz?= <sholz8530@gmail.com>
Date: Mon, 16 Aug 2021 10:32:25 +0200
Subject: network: retrieve subnet mask and gateway info

---
 src/core/network/network.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/core/network/network.h')

diff --git a/src/core/network/network.h b/src/core/network/network.h
index cfa68d478..fdd3e4655 100644
--- a/src/core/network/network.h
+++ b/src/core/network/network.h
@@ -11,6 +11,12 @@
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 
+#ifdef _WIN32
+#include <winsock2.h>
+#elif YUZU_UNIX
+#include <netinet/in.h>
+#endif
+
 namespace Network {
 
 class Socket;
@@ -93,6 +99,19 @@ public:
     ~NetworkInstance();
 };
 
+#ifdef _WIN32
+constexpr IPv4Address TranslateIPv4(in_addr addr) {
+    auto& bytes = addr.S_un.S_un_b;
+    return IPv4Address{bytes.s_b1, bytes.s_b2, bytes.s_b3, bytes.s_b4};
+}
+#elif YUZU_UNIX
+constexpr IPv4Address TranslateIPv4(in_addr addr) {
+    const u32 bytes = addr.s_addr;
+    return IPv4Address{static_cast<u8>(bytes), static_cast<u8>(bytes >> 8),
+                       static_cast<u8>(bytes >> 16), static_cast<u8>(bytes >> 24)};
+}
+#endif
+
 /// @brief Returns host's IPv4 address
 /// @return human ordered IPv4 address (e.g. 192.168.0.1) as an array
 std::optional<IPv4Address> GetHostIPv4Address();
-- 
cgit v1.2.3