Conectarse a una red inalámbrica en C#

Question

estoy usando la API de conexión Wi-Fi Administrado y el código de ejemplo:

string profileName = "Cheesecake"; // this is also the SSID 
string mac = "52544131303235572D454137443638"; 
string key = "hello"; 
string profileXml = string.Format("<?xml version=\"1.0\"?><WLANProfile xmlns=\"http://www.microsoft.com/networking/WLAN/profile/v1\"><name>{0}</name><SSIDConfig><SSID><hex>{1}</hex><name>{0}</name></SSID></SSIDConfig><connectionType>ESS</connectionType><MSM><security><authEncryption><authentication>open</authentication><encryption>WEP</encryption><useOneX>false</useOneX></authEncryption><sharedKey><keyType>networkKey</keyType><protected>false</protected><keyMaterial>{2}</keyMaterial></sharedKey><keyIndex>0</keyIndex></security></MSM></WLANProfile>", profileName, mac, key); 
wlanIface.SetProfile(Wlan.WlanProfileFlags.AllUser, profileXml, true); 
wlanIface.Connect(Wlan.WlanConnectionMode.Profile, Wlan.Dot11BssType.Any, profileName); 

He actualizado el código para usar mi SSID y la clave, pero no sé cómo debo obtener la dirección MAC.

Answer 1

La clase PhysicalAddress debería ser de ayuda. Incluso hay un ejemplo de código en el artículo de MSDN que extrae una dirección MAC de las interfaces de red en la máquina.

http://msdn.microsoft.com/en-us/library/system.net.networkinformation.physicaladdress.aspx

Espero que esto ayude.

Answer 2

Hay una gran API SimpleWifi para C# y se puede utilizar como debajo:

string ssid = "abc wifi network"; 
      AccessPoint selectedAP = null; 
      bool isApFound = false; 

      foreach (AccessPoint ap in accessPoints) 
      { 
       if (ap.Name.Equals(ssid, StringComparison.InvariantCultureIgnoreCase)) 
       { 
        selectedAP = ap; 
        isApFound = true; 
        break; 
       }      
      } 

      if(!isApFound) 
      { 

       MessageBox.Show("SSID: " + ssid + " not found in range."); 
       return; 

      } 

      // Auth 
      AuthRequest authRequest = new AuthRequest(selectedAP); 
      bool overwrite = true; 

      if (authRequest.IsPasswordRequired) 
      { 
       if (selectedAP.HasProfile) 
       // If there already is a stored profile for the network, we can either use it or overwrite it with a new password. 
       { 
        var confirmResult = MessageBox.Show("A network profile already exist, do you want to use it ?", "Confirm Yes ?", MessageBoxButtons.YesNo); 
        if (confirmResult == DialogResult.Yes) 
        { 
         overwrite = false; 
        } 
       } 

       if (overwrite) 
       { 
        if (authRequest.IsUsernameRequired) 
        { 

         authRequest.Username = Microsoft.VisualBasic.Interaction.InputBox("Please enter Wifi username", "Wifi Username", "", -1, -1); 

        } 

        authRequest.Password = PasswordPrompt(selectedAP); 

        if (authRequest.IsDomainSupported) 
        { 
         authRequest.Domain = Microsoft.VisualBasic.Interaction.InputBox("Please enter Wifi domain", "Wifi Domain", "", -1, -1); 
        } 
       } 
      } 

      selectedAP.ConnectAsync(authRequest, overwrite, OnConnectedComplete);