Implement GetCurrentIpAddress()

...and stub GetCurrentNetworkProfile()

Ryujinx.HLE/OsHle/Services/Nifm/IGeneralService.cs

@@ -1,6 +1,9 @@
 using Ryujinx.HLE.Logging;
 using Ryujinx.HLE.OsHle.Ipc;
+using System;
 using System.Collections.Generic;
+using System.Linq;
+using System.Net;
 
 namespace Ryujinx.HLE.OsHle.Services.Nifm
 {
@@ -14,7 +17,9 @@ namespace Ryujinx.HLE.OsHle.Services.Nifm
         {
             m_Commands = new Dictionary<int, ServiceProcessRequest>()
             {
-                { 4, CreateRequest }
+                { 4, CreateRequest },
+                { 5, GetCurrentNetworkProfile },
+                { 12, GetCurrentIpAddress }
             };
         }
 
@@ -29,5 +34,30 @@ namespace Ryujinx.HLE.OsHle.Services.Nifm
 
             return 0;
         }
+
+        public long GetCurrentNetworkProfile(ServiceCtx Context)
+        {
+            Context.Ns.Log.PrintStub(LogClass.ServiceNifm, "Stubbed.");
+
+            return 0;
+        }
+
+        public long GetCurrentIpAddress(ServiceCtx Context)
+        {
+            string HostName = Dns.GetHostName();
+            IPHostEntry HostEntry = Dns.GetHostEntry(HostName);
+            IPAddress[] Address = HostEntry.AddressList;
+            var IP = Address.Where(x => x.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork).FirstOrDefault();
+            Console.WriteLine(IP.ToString());
+            string BEHexStr = string.Concat(IP.ToString().Split('.').Select(x => int.Parse(x).ToString("X2")));
+            uint BENum = Convert.ToUInt32(BEHexStr, 16);
+            byte[] Bytes = BitConverter.GetBytes(BENum);
+            string LENum = "";
+            foreach (byte b in Bytes)
+                LENum += b.ToString("X2");
+            uint LocalIP = System.Convert.ToUInt32(LENum, 16);
+            MakeObject(Context, new IRequest());
+            return LocalIP;
+        }
     }
-}
+}