/// <summary> Add a new IP address or contiguous IP addresses to this IP restrictive range </summary> /// <param name="StartIP"> IP address, or beginning of the contiguous IP addresses </param> /// <param name="EndIP"> End IP address, if this is a contiguous group of IP addresses </param> public void Add_IP_Address(string StartIP, string EndIP) { lock (thisLock) { IP_Restriction_Address thisAddress = new IP_Restriction_Address(StartIP, EndIP); byte start = thisAddress.Start_Byte; byte end = thisAddress.End_Byte; for (byte x = start; x <= end; x++) { if (ipAddresses.ContainsKey(x)) ipAddresses[x].Add(thisAddress); else { List<IP_Restriction_Address> newList = new List<IP_Restriction_Address> {thisAddress}; ipAddresses.Add(x, newList); } } } }