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Class nodeos.ANEPDispatcher

java.lang.Object
   |
   +----nodeos.ANEPDispatcher

public class ANEPDispatcher

extends Object

implements FlowDispatcher

This is a dispatcher for the Active Network Encapsulation Protocol as specified in the RFC draft by the Active Networks Group.

For more information, consult the ANEP homepage

For more information on AN type ids, see the list of assigned numbers.

ANTS_ID

PLAN_ID

SPANNER_ID

ANEPDispatcher()

Class constructor.

dispatchBuffer(Buffer, int)

Dispatch a given buffer.

registerANid(int, FlowDispatcher)

Register a flow dispatcher under a certain id.

registerDefault(FlowDispatcher)

Register a flow to which unrecognized packets are to be dispatched.

 public static final short ANTS_ID

 public static final short PLAN_ID

 public static final short SPANNER_ID

 public ANEPDispatcher()

Class constructor.

 public Buffer dispatchBuffer(Buffer b,
                              int offset)

Dispatch a given buffer. This will look at the AN id in the buffer. If a flow dispatcher has been registered for that id, the buffer will be dispatched to that flow.

If an AN id is not recognized and the discard bit is not set, it will dispatch the buffer to a default flow, if one is registered.

Note that only one flow dispatcher per id is supported.

See FlowDispatcher for a description of the parameters.

See Also:

Buffer, dispatchBuffer

 public void registerANid(int id,
                          FlowDispatcher fh)

Register a flow dispatcher under a certain id.

Parameters:

id - a integer containing the AN id

fh - the flow dispatcher to be associated with the id

 public void registerDefault(FlowDispatcher fh)

Register a flow to which unrecognized packets are to be dispatched.

Parameters:

fh - a flow dispatcher to which unrecognized packets go.

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