public async Task <dynamic> banMac([FromBody] BanRequestDTO request)
        {
            DateTime  now    = DateTime.UtcNow;
            BannedMac newBan = new BannedMac()
            {
                MacAddress = request.MacAddress,
                FromDt     = now,
                ToDt       = request.ToDt
            };

            db.BannedMac.Add(newBan);
            db.SaveChanges();
            return(Ok("Mac Banned"));
        }
        public async Task <dynamic> banIp([FromBody] BanRequestDTO request)
        {
            DateTime now    = DateTime.UtcNow;
            BannedIp newBan = new BannedIp()
            {
                IpAddress = request.IpAddress,
                FromDt    = now,
                ToDt      = request.ToDt
            };

            db.BannedIp.Add(newBan);
            db.SaveChanges();
            return(Ok("Ip Banned"));
        }