ns3::GlobalRouteManager Class Reference

A global global router. More...

#include <global-route-manager.h>

List of all members.

Static Public Member Functions
static uint32_t	AllocateRouterId ()
	Allocate a 32-bit router ID from monotonically increasing counter.
static void	DeleteGlobalRoutes ()
	Delete all static routes on all nodes that have a GlobalRouterInterface.
static void	BuildGlobalRoutingDatabase ()
	Build the routing database by gathering Link State Advertisements from each node exporting a GlobalRouter interface.
static void	InitializeRoutes ()
	Compute routes using a Dijkstra SPF computation and populate per-node forwarding tables.

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Detailed Description

A global global router.

This singleton object can query interface each node in the system for a GlobalRouter interface. For those nodes, it fetches one or more Link State Advertisements and stores them in a local database. Then, it can compute shortest paths on a per-node basis to all routers, and finally configure each of the node's forwarding tables.

The design is guided by OSPFv2 RFC 2328 section 16.1.1 and quagga ospfd.

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

• src/routing/global-routing/global-route-manager.h