Source: ../../bgp/local_data.hh
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// -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-
// Copyright (c) 2001-2005 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/bgp/local_data.hh,v 1.16 2005/12/09 23:43:51 atanu Exp $
#ifndef __BGP_LOCAL_DATA_HH__
#define __BGP_LOCAL_DATA_HH__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <list>
#include "bgp_module.h"
#include "libxorp/debug.h"
#include "libxorp/ipv4.hh"
#include "libxorp/asnum.hh"
#include "damping.hh"
/**
* Data that applies to all BGP peerings.
* Currently this is just our AS number and router ID.
*/
class LocalData {
public:
LocalData(EventLoop& eventloop) : _as(AsNum::AS_INVALID),
_confed_id(AsNum::AS_INVALID),
_route_reflector(false),
_damping(eventloop),
_jitter(true)
{}
// LocalData(const AsNum& as, const IPv4& id)
// : _as(as), _id(id), _confed_id(AsNum::AS_INVALID)
// {}
/**
* @return This routers AS number.
*/
inline const AsNum& get_as() const {
return _as;
}
/**
* Set this routers AS number.
*/
inline void set_as(const AsNum& a) {
_as = a;
}
/**
* @return This routers ID.
*/
inline const IPv4& get_id() const {
return _id;
}
/**
* Set this routers ID.
*/
void set_id(const IPv4& i) {
_id = i;
}
/**
* @return the confederation ID of this router if set.
*/
inline const AsNum& get_confed_id() const {
return _confed_id;
}
/**
* Set this routers confederation ID.
*/
inline void set_confed_id(const AsNum& confed_id) {
_confed_id = confed_id;
}
/**
* @return the cluster ID of this router.
*/
inline const IPv4& get_cluster_id() const {
XLOG_ASSERT(_route_reflector);
return _cluster_id;
}
/**
* Set this routers cluster ID.
*/
inline void set_cluster_id(const IPv4& cluster_id) {
_cluster_id = cluster_id;
}
/**
* Get the route reflection status.
*/
inline const bool& get_route_reflector() const {
return _route_reflector;
}
/**
* Set the route reflection status.
*/
void set_route_reflector(const bool route_reflector) {
_route_reflector = route_reflector;
}
/**
* Return all the route flap damping state.
*/
Damping& get_damping() {
return _damping;
}
void set_jitter(bool jitter) {
_jitter = jitter;
}
bool get_jitter() const {
return _jitter;
}
private:
AsNum _as; // This routers AS number.
IPv4 _id; // This routers ID.
AsNum _confed_id; // Confederation identifier.
IPv4 _cluster_id; // Router reflector cluster ID
bool _route_reflector; // True if this router is a
// route reflector
Damping _damping; // Route Flap Damping parameters
bool _jitter; // Jitter applied to timers.
};
#endif // __BGP_LOCAL_DATA_HH__
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