Source: ../../fea/xrl_mfea_node.hh


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// -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-

// Copyright (c) 2001-2003 International Computer Science Institute
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software")
// to deal in the Software without restriction, subject to the conditions
// listed in the XORP LICENSE file. These conditions include: you must
// preserve this copyright notice, and you cannot mention the copyright
// holders in advertising related to the Software without their permission.
// The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This
// notice is a summary of the XORP LICENSE file; the license in that file is
// legally binding.

// $XORP: xorp/fea/xrl_mfea_node.hh,v 1.7 2003/06/01 02:17:01 pavlin Exp $

#ifndef __FEA_XRL_MFEA_NODE_HH__
#define __FEA_XRL_MFEA_NODE_HH__


//
// MFEA (Multicast Forwarding Engine Abstraction) XRL-aware node definition.
//

#include <string>

#include "libxorp/xlog.h"
#include "libxipc/xrl_router.hh"
#include "xrl/targets/mfea_base.hh"
#include "xrl/interfaces/common_xif.hh"
#include "xrl/interfaces/mfea_client_xif.hh"
#include "xrl/interfaces/cli_manager_xif.hh"
#include "mfea_node.hh"
#include "mfea_node_cli.hh"
#include "xrl_mfea_vif_manager.hh"


class EventLoop;

//
// The top-level class that wraps-up everything together under one roof
//
class XrlMfeaNode : public MfeaNode,
		    public XrlMfeaTargetBase,
		    public XrlCommonV0p1Client,
		    public XrlMfeaClientV0p1Client,
		    public XrlCliManagerV0p1Client,
		    public MfeaNodeCli {
public:
    XrlMfeaNode(int family, xorp_module_id module_id,
		EventLoop& eventloop, XrlRouter* xrl_router,
		FtiConfig& ftic)	// TODO: XXX: PAVPAVPAV: remove ftic
	: MfeaNode(family, module_id, eventloop, ftic),
	  XrlMfeaTargetBase(xrl_router),
	  XrlCommonV0p1Client(xrl_router),
	  XrlMfeaClientV0p1Client(xrl_router),
	  XrlCliManagerV0p1Client(xrl_router),
	  MfeaNodeCli(*static_cast<MfeaNode *>(this)),
	  _xrl_mfea_vif_manager(*this, eventloop, xrl_router)
	{ }
    virtual ~XrlMfeaNode() {
	_xrl_mfea_vif_manager.stop();
	MfeaNode::stop();
	MfeaNodeCli::stop();
    }
    
    //
    // XrlMfeaNode front-end interface
    //
    int enable_cli();
    int disable_cli();
    int start_cli();
    int stop_cli();
    int enable_mfea();
    int disable_mfea();
    int start_mfea();
    int stop_mfea();
    
    
protected:
    //
    // Protocol node methods
    //
    int	proto_send(const string& dst_module_instance_name,
		   xorp_module_id dst_module_id,
		   uint16_t vif_index,
		   const IPvX& src, const IPvX& dst,
		   int ip_ttl, int ip_tos, bool router_alert_bool,
		   const uint8_t * sndbuf, size_t sndlen);
    //
    // XXX: xrl_result_recv_protocol_message() in fact
    // is the callback when proto_send() calls send_recv_protocol_message()
    // so the destination protocol will receive a protocol message.
    // Sigh, the 'recv' part in the name is rather confusing, but that
    // is in the name of consistency between the XRL calling function
    // and the return result callback...
    //
    void xrl_result_recv_protocol_message(const XrlError& xrl_error);
    int signal_message_send(const string& dst_module_instance_name,
			    xorp_module_id dst_module_id,
			    int message_type,
			    uint16_t vif_index,
			    const IPvX& src, const IPvX& dst,
			    const uint8_t *rcvbuf, size_t rcvlen);
    
    //
    // Methods for sending MRIB information
    //
    int	send_add_mrib(const string& dst_module_instance_name,
		      xorp_module_id dst_module_id,
		      const Mrib& mrib);
    int	send_delete_mrib(const string& dst_module_instance_name,
			 xorp_module_id dst_module_id,
			 const Mrib& mrib);
    int	send_set_mrib_done(const string& dst_module_instance_name,
			   xorp_module_id dst_module_id);
    
    //
    // XXX: xrl_result_recv_kernel_signal_message() in fact
    // is the callback when signal_message_send() calls
    // send_recv_kernel_signal_message()
    // so the destination protocol will receive a kernel message.
    // Sigh, the 'recv' part in the name is rather confusing, but that
    // is in the name of consistency between the XRL calling function
    // and the return result callback...
    //
    void xrl_result_recv_kernel_signal_message(const XrlError& xrl_error);

    /**
     * Send to a client to add a configured vif.
     * 
     * @param dst_module_instance_name the name of the protocol
     * instance-destination of the message.
     * @param dst_module_id the module ID of the protocol-destination
     * of the message.
     * @param vif_name the name of the vif to add.
     * @param vif_index the vif index of the vif to add.
     * @return  XORP_OK on success, otherwise XORP_ERROR.
     */
    int	send_add_config_vif(const string& dst_module_instance_name,
			    xorp_module_id dst_module_id,
			    const string& vif_name,
			    uint16_t vif_index);
    
    /**
     * Send to a client to delete a configured vif.
     * 
     * @param dst_module_instance_name the name of the protocol
     * instance-destination of the message.
     * @param dst_module_id the module ID of the protocol-destination
     * of the message.
     * @param vif_name the name of the vif to delete.
     * @return  XORP_OK on success, otherwise XORP_ERROR.
     */
    int	send_delete_config_vif(const string& dst_module_instance_name,
			       xorp_module_id dst_module_id,
			       const string& vif_name);
    
    /**
     * Send to a client to add an address to a configured vif.
     * 
     * @param dst_module_instance_name the name of the protocol
     * instance-destination of the message.
     * @param dst_module_id the module ID of the protocol-destination
     * of the message.
     * @param vif_name the name of the vif.
     * @param addr the address to add.
     * @param subnet the subnet address to add.
     * @param broadcast the broadcast address to add.
     * @param peer the peer address to add.
     * @return  XORP_OK on success, otherwise XORP_ERROR.
     */
    int	send_add_config_vif_addr(const string& dst_module_instance_name,
				 xorp_module_id dst_module_id,
				 const string& vif_name,
				 const IPvX& addr,
				 const IPvXNet& subnet,
				 const IPvX& broadcast,
				 const IPvX& peer);
    
    /**
     * Send to a client to delete an address from a configured vif.
     * 
     * @param dst_module_instance_name the name of the protocol
     * instance-destination of the message.
     * @param dst_module_id the module ID of the protocol-destination
     * of the message.
     * @param vif_name the name of the vif.
     * @param addr the address to delete.
     * @return  XORP_OK on success, otherwise XORP_ERROR.
     */
    int	send_delete_config_vif_addr(const string& dst_module_instance_name,
				    xorp_module_id dst_module_id,
				    const string& vif_name,
				    const IPvX& addr);
    
    /**
     * Send to a client to set the vif flags to a configured vif.
     * 
     * @param dst_module_instance_name the name of the protocol
     * instance-destination of the message.
     * @param dst_module_id the module ID of the protocol-destination
     * of the message.
     * @param vif_name the name of the vif.
     * @param is_pim_register true if the vif is a PIM Register interface.
     * @param is_p2p true if the vif is point-to-point interface.
     * @param is_loopback true if the vif is a loopback interface.
     * @param is_multicast true if the vif is multicast capable.
     * @param is_broadcast true if the vif is broadcast capable.
     * @param is_up true if the underlying vif is UP.
     * @return  XORP_OK on success, otherwise XORP_ERROR.
     */
    int	send_set_config_vif_flags(const string& dst_module_instance_name,
				  xorp_module_id dst_module_id,
				  const string& vif_name,
				  bool is_pim_register,
				  bool is_p2p,
				  bool is_loopback,
				  bool is_multicast,
				  bool is_broadcast,
				  bool is_up);
    
    /**
     * Send to a client to complete the set of vif configuration changes.
     * 
     * @param dst_module_instance_name the name of the protocol
     * instance-destination of the message.
     * @param dst_module_id the module ID of the protocol-destination
     * of the message.
     * @return  XORP_OK on success, otherwise XORP_ERROR.
     */
    int	send_set_config_all_vifs_done(const string& dst_module_instance_name,
				      xorp_module_id dst_module_id);
    
    void xrl_result_new_vif(const XrlError& xrl_error);
    void xrl_result_delete_vif(const XrlError& xrl_error);
    void xrl_result_add_vif_addr(const XrlError& xrl_error);
    void xrl_result_delete_vif_addr(const XrlError& xrl_error);
    void xrl_result_set_vif_flags(const XrlError& xrl_error);
    void xrl_result_set_all_vifs_done(const XrlError& xrl_error);
    
    int dataflow_signal_send(const string& dst_module_instance_name,
			     xorp_module_id dst_module_id,
			     const IPvX& source_addr,
			     const IPvX& group_addr,
			     uint32_t threshold_interval_sec,
			     uint32_t threshold_interval_usec,
			     uint32_t measured_interval_sec,
			     uint32_t measured_interval_usec,
			     uint32_t threshold_packets,
			     uint32_t threshold_bytes,
			     uint32_t measured_packets,
			     uint32_t measured_bytes,
			     bool is_threshold_in_packets,
			     bool is_threshold_in_bytes,
			     bool is_geq_upcall,
			     bool is_leq_upcall);
    
    void xrl_result_recv_dataflow_signal(const XrlError& xrl_error);
    
    //
    // Protocol node CLI methods
    //
    int add_cli_command_to_cli_manager(const char *command_name,
				       const char *command_help,
				       bool is_command_cd,
				       const char *command_cd_prompt,
				       bool is_command_processor);
    void xrl_result_add_cli_command(const XrlError& xrl_error);
    int delete_cli_command_from_cli_manager(const char *command_name);
    void xrl_result_delete_cli_command(const XrlError& xrl_error);
    
    //
    // XRL target methods
    //
    /**
     *  Get name of Xrl Target
     */
    XrlCmdError common_0_1_get_target_name(
	// Output values, 
	string&	name);

    /**
     *  Get version string from Xrl Target
     */
    XrlCmdError common_0_1_get_version(
	// Output values, 
	string&	version);

    /**
     *  Get status from Xrl Target
     */
    XrlCmdError common_0_1_get_status(
	// Output values,
        uint32_t& status,
	string&	reason);

    /**
     *  shutdown cleanly
     */
    XrlCmdError common_0_1_shutdown();

    /**
     *  Process a CLI command.
     *  
     *  @param processor_name the processor name for this command.
     *  
     *  @param cli_term_name the terminal name the command was entered from.
     *  
     *  @param cli_session_id the CLI session ID the command was entered from.
     *  
     *  @param command_name the command name to process.
     *  
     *  @param command_args the command arguments to process.
     *  
     *  @param ret_processor_name the processor name to return back to the CLI.
     *  
     *  @param ret_cli_term_name the terminal name to return back.
     *  
     *  @param ret_cli_session_id the CLI session ID to return back.
     *  
     *  @param ret_command_output the command output to return back.
     */
    XrlCmdError cli_processor_0_1_process_command(
	// Input values, 
	const string&	processor_name, 
	const string&	cli_term_name, 
	const uint32_t& cli_session_id,
	const string&	command_name, 
	const string&	command_args, 
	// Output values, 
	string&	ret_processor_name, 
	string&	ret_cli_term_name, 
	uint32_t& ret_cli_session_id,
	string&	ret_command_output);

   /**
     *  Add/delete a protocol in the Multicast FEA.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param protocol_name the name of the protocol to add/delete.
     *  
     *  @param protocol_id the ID of the protocol to add/delete
     *  (both sides must agree on the particular values).
     */
    XrlCmdError mfea_0_1_add_protocol4(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id);

    XrlCmdError mfea_0_1_add_protocol6(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id);

    XrlCmdError mfea_0_1_delete_protocol4(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id);

    XrlCmdError mfea_0_1_delete_protocol6(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id);

    /**
     *  Start/stop a protocol on an interface in the Multicast FEA.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param protocol_name the name of the protocol to start/stop on the
     *  particular vif.
     *  
     *  @param protocol_id the ID of the protocol to add/stop on the particular
     *  vif (both sides must agree on the particular values).
     *  
     *  @param vif_name the name of the vif to start/stop for the particular
     *  protocol.
     *  
     *  @param vif_index the index of the vif to start/stop for the particular
     *  protocol.
     */
    XrlCmdError mfea_0_1_start_protocol_vif4(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index);

    XrlCmdError mfea_0_1_start_protocol_vif6(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index);

    XrlCmdError mfea_0_1_stop_protocol_vif4(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index);

    XrlCmdError mfea_0_1_stop_protocol_vif6(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index);

    /**
     *  Enable/disable the receiving of kernel-originated signal messages.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param protocol_name the name of the protocol to add.
     *  
     *  @param protocol_id the ID of the protocol to add (both sides must agree
     *  on the particular values).
     *  
     *  @param is_allow if true, enable the receiving of kernel-originated
     *  signal messages by protocol
     */
    XrlCmdError mfea_0_1_allow_signal_messages(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const bool&	is_allow);
    
    /**
     *  Enable/disable the receiving of Multicast Routing Information Base
     *  information.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param protocol_name the name of the protocol to add.
     *  
     *  @param protocol_id the ID of the protocol to add (both sides must agree
     *  on the particular values).
     *  
     *  @param is_allow if true, enable the receiving of MRIB information
     *  messages by protocol 'protocol_name'.
     */
    XrlCmdError mfea_0_1_allow_mrib_messages(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const bool&	is_allow);
    
    void xrl_result_add_mrib(const XrlError& xrl_error);
    void xrl_result_delete_mrib(const XrlError& xrl_error);
    void xrl_result_set_mrib_done(const XrlError& xrl_error);
    
    /**
     *  Join/leave a multicast group.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param protocol_name the name of the protocol that joins/leave the
     *  group.
     *  
     *  @param protocol_id the ID of the protocol that joins/leave the group
     *  (both sides must agree on the particular values).
     *
     *  @param vif_name the name of the vif to join/leave the multicast group.
     *  
     *  @param vif_index the index of the vif to join/leave the multicast
     *  group.
     *  
     *  @param group_address the multicast group to join/leave
     */
    XrlCmdError mfea_0_1_join_multicast_group4(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index, 
	const IPv4&	group_address);

    XrlCmdError mfea_0_1_join_multicast_group6(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index, 
	const IPv6&	group_address);

    XrlCmdError mfea_0_1_leave_multicast_group4(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index, 
	const IPv4&	group_address);

    XrlCmdError mfea_0_1_leave_multicast_group6(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index, 
	const IPv6&	group_address);

    /**
     *  Add/delete a Multicast Forwarding Cache with the kernel.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param source_address the source address of the MFC to add/delete.
     *  
     *  @param group_address the group address of the MFC to add/delete.
     *  
     *  @param iif_vif_index the index of the vif that is the incoming
     *  interface.
     *  
     *  @param oiflist the bit-vector with the set of outgoing interfaces.
     *
     *  @param oiflist_disable_wrongvif the bit-vector with the set of outgoing
     *  interfaces to disable WRONGVIF kernel signal.
     *  
     *  @param max_vifs_oiflist the number of vifs covered by oiflist or
     *  oiflist_disable_wrongvif .
     *  
     *  @param rp_address the RP address of the MFC to add.
     */
    XrlCmdError mfea_0_1_add_mfc4(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv4&	source_address, 
	const IPv4&	group_address, 
	const uint32_t&	iif_vif_index, 
	const vector<uint8_t>&	oiflist, 
	const vector<uint8_t>&	oiflist_disable_wrongvif, 
	const uint32_t&	max_vifs_oiflist, 
	const IPv4&	rp_address);

    XrlCmdError mfea_0_1_add_mfc6(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv6&	source_address, 
	const IPv6&	group_address, 
	const uint32_t&	iif_vif_index, 
	const vector<uint8_t>&	oiflist, 
	const vector<uint8_t>&	oiflist_disable_wrongvif, 
	const uint32_t&	max_vifs_oiflist, 
	const IPv6&	rp_address);

    XrlCmdError mfea_0_1_delete_mfc4(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv4&	source_address, 
	const IPv4&	group_address);

    XrlCmdError mfea_0_1_delete_mfc6(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv6&	source_address, 
	const IPv6&	group_address);

    /**
     *  Send a protocol message to the MFEA.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param protocol_name the name of the protocol that sends a message.
     *  
     *  @param protocol_id the ID of the protocol that sends a message (both
     *  sides must agree on the particular values).
     *  
     *  @param vif_name the name of the vif to send the message.
     *  
     *  @param vif_index the vif index of the vif to send the message.
     *  
     *  @param source_address the address of the sender.
     *  
     *  @param dest_address the destination address.
     *  
     *  @param ip_ttl the TTL of the IP packet to send. If it has a negative
     *  value, the TTL will be set by the lower layers.
     *  
     *  @param ip_tos the TOS of the IP packet to send. If it has a negative
     *  value, the TOS will be set by the lower layers.
     *  
     *  @param is_router_alert set/reset the IP Router Alert option in the IP
     *  packet to send (when applicable).
     */
    XrlCmdError mfea_0_1_send_protocol_message4(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index, 
	const IPv4&	source_address, 
	const IPv4&	dest_address, 
	const int32_t&	ip_ttl, 
	const int32_t&	ip_tos, 
	const bool&	is_router_alert, 
	const vector<uint8_t>&	protocol_message);

    XrlCmdError mfea_0_1_send_protocol_message6(
	// Input values, 
	const string&	xrl_sender_name, 
	const string&	protocol_name, 
	const uint32_t&	protocol_id, 
	const string&	vif_name, 
	const uint32_t&	vif_index, 
	const IPv6&	source_address, 
	const IPv6&	dest_address, 
	const int32_t&	ip_ttl, 
	const int32_t&	ip_tos, 
	const bool&	is_router_alert, 
	const vector<uint8_t>&	protocol_message);
    
    /**
     *  Add/delete a dataflow monitor with the MFEA.
     *  
     *  @param xrl_sender_name the XRL name of the originator of this XRL.
     *  
     *  @param source_address the source address of the dataflow to start/stop
     *  monitoring.
     *  
     *  @param group_address the group address of the dataflow to start/stop
     *  monitoring.
     *  
     *  @param threshold_interval_sec the number of seconds in the interval to
     *  measure.
     *  
     *  @param threshold_interval_usec the number of microseconds in the
     *  interval to measure.
     *  
     *  @param threshold_packets the threshold (in number of packets) to
     *  compare against.
     *  
     *  @param threshold_bytes the threshold (in number of bytes) to compare
     *  against.
     *  
     *  @param is_threshold_in_packets if true, threshold_packets is valid.
     *  
     *  @param is_threshold_in_bytes if true, threshold_bytes is valid.
     *  
     *  @param is_geq_upcall if true, the operation for comparison is ">=".
     *  
     *  @param is_leq_upcall if true, the operation for comparison is "<=".
     */
    XrlCmdError mfea_0_1_add_dataflow_monitor4(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv4&	source_address, 
	const IPv4&	group_address, 
	const uint32_t&	threshold_interval_sec, 
	const uint32_t&	threshold_interval_usec, 
	const uint32_t&	threshold_packets, 
	const uint32_t&	threshold_bytes, 
	const bool&	is_threshold_in_packets, 
	const bool&	is_threshold_in_bytes, 
	const bool&	is_geq_upcall, 
	const bool&	is_leq_upcall);

    XrlCmdError mfea_0_1_add_dataflow_monitor6(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv6&	source_address, 
	const IPv6&	group_address, 
	const uint32_t&	threshold_interval_sec, 
	const uint32_t&	threshold_interval_usec, 
	const uint32_t&	threshold_packets, 
	const uint32_t&	threshold_bytes, 
	const bool&	is_threshold_in_packets, 
	const bool&	is_threshold_in_bytes, 
	const bool&	is_geq_upcall, 
	const bool&	is_leq_upcall);

    XrlCmdError mfea_0_1_delete_dataflow_monitor4(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv4&	source_address, 
	const IPv4&	group_address, 
	const uint32_t&	threshold_interval_sec, 
	const uint32_t&	threshold_interval_usec, 
	const uint32_t&	threshold_packets, 
	const uint32_t&	threshold_bytes, 
	const bool&	is_threshold_in_packets, 
	const bool&	is_threshold_in_bytes, 
	const bool&	is_geq_upcall, 
	const bool&	is_leq_upcall);

    XrlCmdError mfea_0_1_delete_dataflow_monitor6(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv6&	source_address, 
	const IPv6&	group_address, 
	const uint32_t&	threshold_interval_sec, 
	const uint32_t&	threshold_interval_usec, 
	const uint32_t&	threshold_packets, 
	const uint32_t&	threshold_bytes, 
	const bool&	is_threshold_in_packets, 
	const bool&	is_threshold_in_bytes, 
	const bool&	is_geq_upcall, 
	const bool&	is_leq_upcall);

    XrlCmdError mfea_0_1_delete_all_dataflow_monitor4(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv4&	source_address, 
	const IPv4&	group_address);

    XrlCmdError mfea_0_1_delete_all_dataflow_monitor6(
	// Input values, 
	const string&	xrl_sender_name, 
	const IPv6&	source_address, 
	const IPv6&	group_address);

    /**
     *  Enable/disable/start/stop a MFEA vif interface.
     *  
     *  @param vif_name the name of the vif to enable/disable/start/stop.
     */
    XrlCmdError mfea_0_1_enable_vif(
	// Input values, 
	const string&	vif_name);

    XrlCmdError mfea_0_1_disable_vif(
	// Input values, 
	const string&	vif_name);

    XrlCmdError mfea_0_1_start_vif(
	// Input values, 
	const string&	vif_name);

    XrlCmdError mfea_0_1_stop_vif(
	// Input values, 
	const string&	vif_name);

    /**
     *  Enable/disable/start/stop all MFEA vif interfaces.
     */
    XrlCmdError mfea_0_1_enable_all_vifs();

    XrlCmdError mfea_0_1_disable_all_vifs();

    XrlCmdError mfea_0_1_start_all_vifs();

    XrlCmdError mfea_0_1_stop_all_vifs();

    /**
     *  Enable/disable/start/stop MFEA and the MFEA CLI access.
     */
    XrlCmdError mfea_0_1_enable_mfea();

    XrlCmdError mfea_0_1_disable_mfea();

    XrlCmdError mfea_0_1_enable_cli();

    XrlCmdError mfea_0_1_disable_cli();

    XrlCmdError mfea_0_1_start_mfea();

    XrlCmdError mfea_0_1_stop_mfea();

    XrlCmdError mfea_0_1_start_cli();

    XrlCmdError mfea_0_1_stop_cli();

    /**
     *  Enable/disable the MFEA trace log.
     */
    XrlCmdError mfea_0_1_enable_log_trace();

    XrlCmdError mfea_0_1_disable_log_trace();

    /**
     *  Configure MFEA MRIB-related parameters. The 'set_foo' XRLs set the
     *  particular values. The 'reset_foo' XRLs reset the metrics to their
     *  default values.
     *  
     *  @param metric_preference the MRIB metric preference.
     */
    XrlCmdError mfea_0_1_get_mrib_table_default_metric_preference(
	// Output values, 
	uint32_t&	metric_preference);

    XrlCmdError mfea_0_1_set_mrib_table_default_metric_preference(
	// Input values, 
	const uint32_t&	metric_preference);

    XrlCmdError mfea_0_1_reset_mrib_table_default_metric_preference();

    XrlCmdError mfea_0_1_get_mrib_table_default_metric(
	// Output values, 
	uint32_t&	metric);

    XrlCmdError mfea_0_1_set_mrib_table_default_metric(
	// Input values, 
	const uint32_t&	metric);

    XrlCmdError mfea_0_1_reset_mrib_table_default_metric();


    XrlCmdError fea_ifmgr_client_0_1_interface_update(
	// Input values, 
	const string&	ifname, 
	const uint32_t&	event);

    XrlCmdError fea_ifmgr_client_0_1_vif_update(
	// Input values, 
	const string&	ifname, 
	const string&	vifname, 
	const uint32_t&	event);

    XrlCmdError fea_ifmgr_client_0_1_vifaddr4_update(
	// Input values, 
	const string&	ifname, 
	const string&	vifname, 
	const IPv4&	addr, 
	const uint32_t&	event);

    XrlCmdError fea_ifmgr_client_0_1_vifaddr6_update(
	// Input values, 
	const string&	ifname, 
	const string&	vifname, 
	const IPv6&	addr, 
	const uint32_t&	event);
    
private:
    const string& my_xrl_target_name() {
	return XrlMfeaTargetBase::name();
    }
    
    int family() const { return (MfeaNode::family()); }
    
    XrlMfeaVifManager	_xrl_mfea_vif_manager;	// The XRL Vif manager
};

#endif // __FEA_XRL_MFEA_NODE_HH__

Generated by: pavlin on possum.icir.org on Thu Aug 28 12:52:10 2003, using kdoc 2.0a54+XORP.