/**
* JRadius - A RADIUS Server Java Adapter
* Copyright (C) 2004-2005 PicoPoint, B.V.
* Copyright (c) 2006 David Bird <david@coova.com>
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package net.jradius.packet.attribute;
/**
* Sub-TLV attribute, as specified by WiMAX.
* It is a VSA with a TLV type.
* {@see VSAttribute#vsaAttributeType} is used as the TLV type.
* <p>
* It should be used when communicating with FreeRADIUS
*
* @author Danilo Levantesi <danilo.levantesi@witech.it>
*/
public abstract class VSAWithSubAttributes extends VSAttribute
{
private static final long serialVersionUID = 0L;
private AttributeList subAttributes = new AttributeList();
protected long subTlvType;
/**
* Encode the sub-TLV type like FreeRADIUS does.
* <p>
* Returns the VSA type (lower 1 bytes) encoded with the Vendor ID
* (upper 2 bytes) and the TLV type ("middle" byte). sub-TLV type cannot be
* larger than 1 byte.
* <pre>
* 0 1 2
* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
* | Vendor-Id | TLV-Type | VSA-Type |
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
* </pre>
* @see net.jradius.packet.attribute.RadiusAttribute#getFormattedType()
*/
public long getFormattedType()
{
return vsaAttributeType | (subTlvType << 8) | (vendorId << 16);
}
public long getSubTlvType() {
return subTlvType;
}
public void setSubTlvType(long subTlvType) {
this.subTlvType = subTlvType;
}
public AttributeList getSubAttributes() {
return subAttributes;
}
public void setSubAttributes(AttributeList subAttributes) {
this.subAttributes = subAttributes;
}
}