Approval Connection allow connection with the wrong password

Questions & Answers
1

Hi I’m using NetCode 1.7.0-pre-2 with Unet Transform but when I’m Starting to host I get the following warning:
enter image description here

and then when I’m starting to client and pass the wrong password it allow me to connect and it shouldn’t

Heres my code:

public class MainManu : MonoBehaviour
{
    string Name;
    string Password;
    [Space] [Header("Name & Password")]
    [SerializeField] TMP_InputField Name_Text;
    [SerializeField] TMP_InputField Password_Text;

    // run when a client conncted to approval his connection
    void ApprovalCheck(byte[] connectionDate, ulong clientID, NetworkManager.ConnectionApprovedDelegate callback)
    {
        string Data = Encoding.ASCII.GetString(connectionDate);
        bool approveConnection = Data == Password;
        Debug.Log(approveConnection);
        callback(true , null, false, null, null);
    }
    public void Host()
    {
        byte[] Data = Encoding.ASCII.GetBytes(Password);
        NetworkManager.Singleton.NetworkConfig.ConnectionData = Data;
        NetworkManager.Singleton.ConnectionApprovalCallback += ApprovalCheck;
        NetworkManager.Singleton.StartHost();
    }
    public void Join()
    {   
        byte[] Data = Encoding.ASCII.GetBytes(Password);
        NetworkManager.Singleton.NetworkConfig.ConnectionData = Data;
        NetworkManager.Singleton.StartClient();
    }
}

does any body have any idea how to enable ConnectionApproval?

2

I have some trouble figuring out if you’re using MLAPI or UNet for this. If you are using MLAPI, there is a sample code snippet on how to do your ConnectionApproval callback here: Connection Approval | Unity Multiplayer Networking

If you are using UNet on the other hand, I had no luck finding documentation on it, but this question on Stack Overflow can give you a good starting point to figure out how to properly use ConnectionApproval:
https://stackoverflow.com/questions/70206124/unity-multiplayer