RedistTable< A > Class Template Reference

RouteTable used to redistribute routes. More...

#include <rt_tab_redist.hh>

Inheritance diagram for RedistTable< A >:

List of all members.

Public Types
typedef set< IPNet< A > , RedistNetCmp< A > >	RouteIndex
Public Member Functions
	RedistTable (const string &tablename, RouteTable< A > *from_table)
	Constructor.
	~RedistTable ()
	Destructor.
void	add_redistributor (Redistributor< A > *r)
	Add a redistributor to announce existing routes and future updates to.
void	remove_redistributor (Redistributor< A > *r)
	Remove a redistributor.
Redistributor< A > *	redistributor (const string &name)
	Find redistributor with given name attribute.
int	add_route (const IPRouteEntry< A > &route, RouteTable< A > *caller)
int	delete_route (const IPRouteEntry< A > *route, RouteTable< A > *caller)
const IPRouteEntry< A > *	lookup_route (const IPNet< A > &net) const
const IPRouteEntry< A > *	lookup_route (const A &addr) const
RouteRange< A > *	lookup_route_range (const A &addr) const
TableType	type () const
RouteTable< A > *	parent ()
void	replumb (RouteTable< A > *old_parent, RouteTable< A > *new_parent)
string	str () const
const RouteIndex &	route_index () const
	Get nets of live routes seen by RedistTable since it was instantiated.
Protected Attributes
RouteTable< A > *	_parent
RouteIndex	_rt_index
list< Redistributor< A > * >	_outputs

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Detailed Description

template<class A>
class RedistTable< A >

RouteTable used to redistribute routes.

The RedistTable is used to redistribute routes from a routing table back out to a routing protocol. For example, when you want to redistribute BGP routes into OSPF.

For most operations the RedistTable is essentially a passthrough. It keeps track of nets it hears add and deletes for so when route Redistributor objects are added to the RedistTable they can announce the existing routes at startup.

Design note: RedistTable uses a set of IPNet's to cache routes - this should be route entry pointers with an appropriate comparitor (not pointer value based).

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Constructor & Destructor Documentation

template<typename A>

RedistTable< A >::RedistTable	(	const string &	tablename,
		RouteTable< A > *	from_table
	)

Constructor.

Plumbs RedistTable in RIB graph after from_table.

Parameters:

from_table

table to redistribute routes from.

template<typename A >

RedistTable< A >::~RedistTable

(

)

Destructor.

Unplumbs table and deletes Redistributor object instances previously added with add_redistributor and not previously removed with remove_redistributor.

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The documentation for this class was generated from the following files:

• /home/greearb/git/xorp.ct.github/xorp/rib/rt_tab_redist.hh
• /home/greearb/git/xorp.ct.github/xorp/rib/rt_tab_redist.cc