initial commit

2026-08-27 11:22:57 -06:00
commit 3ad3d6e5f4
211 changed files with 105455 additions and 0 deletions
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.NetworkInformation;
+using System.Runtime.InteropServices;
+
+namespace SHARP
+{
+    internal class BSSID
+    {
+      [DllImport("iphlpapi.dll")]
+      private static extern int SendARP(
+        int destIp,
+        int srcIP,
+        byte[] macAddr,
+        ref uint physicalAddrLen);
+
+      public static string GetBSSID()
+      {
+        byte[] macAddr = new byte[6];
+        uint length = (uint) macAddr.Length;
+        try
+        {
+          if (BSSID.SendARP(BitConverter.ToInt32(IPAddress.Parse(BSSID.GetDefaultGateway()).GetAddressBytes(), 0), 0, macAddr, ref length) != 0)
+            return "unknown";
+          string[] strArray = new string[(int) length];
+          for (int index = 0; (long) index < (long) length; ++index)
+            strArray[index] = macAddr[index].ToString("x2");
+          return string.Join(":", strArray);
+        }
+        catch (Exception ex)
+        {
+          Console.WriteLine((object) ex);
+        }
+        return "Failed";
+      }
+
+      public static string GetDefaultGateway()
+      {
+        try
+        {
+          return ((IEnumerable<NetworkInterface>) NetworkInterface.GetAllNetworkInterfaces()).Where<NetworkInterface>((Func<NetworkInterface, bool>) (n => n.OperationalStatus == OperationalStatus.Up)).Where<NetworkInterface>((Func<NetworkInterface, bool>) (n => n.NetworkInterfaceType != NetworkInterfaceType.Loopback)).SelectMany<NetworkInterface, GatewayIPAddressInformation>((Func<NetworkInterface, IEnumerable<GatewayIPAddressInformation>>) (n =>
+          {
+            IPInterfaceProperties ipProperties = n.GetIPProperties();
+            return ipProperties == null ? (IEnumerable<GatewayIPAddressInformation>) null : (IEnumerable<GatewayIPAddressInformation>) ipProperties.GatewayAddresses;
+          })).Select<GatewayIPAddressInformation, IPAddress>((Func<GatewayIPAddressInformation, IPAddress>) (g => g?.Address)).Where<IPAddress>((Func<IPAddress, bool>) (a => a != null)).FirstOrDefault<IPAddress>().ToString();
+        }
+        catch (Exception ex)
+        {
+          Console.WriteLine((object) ex);
+        }
+        return "Unknown";
+      }
+    }
+}