/// <summary>
/// Returns broadcast address for the objects IP and supplied subnet mask.
///
/// Subnet mask validity is not confirmed before performing the new value calculation so
/// you should make sure parameter is a valid subnet mask by using <see cref="IpAddress.IsValidMask"/>
/// method.
///
/// Broadcast address is calculated by changing every bit in the subnet mask that is set to
/// value 0 into 1 in the address value.
/// </summary>
/// <param name="mask">Subnet mask to apply to the object</param>
/// <returns>New IP address containing broadcast address</returns>
public IpAddress GetBroadcastAddress(IpAddress mask)
{
IpAddress im = mask.Invert();
byte[] ip = _data;
byte[] m = im.GetData();
byte[] res = new byte[4];
for (int i = 0; i < 4; i++)
{
res[i] = (byte)(ip[i] | m[i]);
}
return(new IpAddress(res));
}
/// <summary>
/// Returns broadcast address for the objects IP and supplied subnet mask.
/// Subnet mask validity is not confirmed before performing the new value calculation so
/// you should make sure parameter is a valid subnet mask by using <see cref="IpAddress.IsValidMask" />
/// method.
/// Broadcast address is calculated by changing every bit in the subnet mask that is set to
/// value 0 into 1 in the address value.
/// </summary>
/// <param name="mask">Subnet mask to apply to the object</param>
/// <returns>New IP address containing broadcast address</returns>
public IpAddress GetBroadcastAddress(IpAddress mask)
{
var im = mask.Invert();
var ip = _data;
var m = im.GetData();
var res = new byte[4];
for (var i = 0; i < 4; i++)
{
res[i] = (byte)(ip[i] | m[i]);
}
return(new IpAddress(res));
}
/// <summary>
/// Returns broadcast address for the objects IP and supplied subnet mask.
///
/// Subnet mask validity is not confirmed before performing the new value calculation so
/// you should make sure parameter is a valid subnet mask by using <see cref="IpAddress.IsValidMask"/>
/// method.
///
/// Broadcast address is calculated by changing every bit in the subnet mask that is set to
/// value 0 into 1 in the address value.
/// </summary>
/// <param name="mask">Subnet mask to apply to the object</param>
/// <returns>New IP address containing broadcast address</returns>
public IpAddress GetBroadcastAddress(IpAddress mask)
{
IpAddress im = mask.Invert();
byte[] ip = _data;
byte[] m = im.GetData();
byte[] res = new byte[4];
for (int i = 0; i < 4; i++)
{
res[i] = (byte)(ip[i] | m[i]);
}
return new IpAddress(res);
}