INET Framework for OMNeT++/OMNEST
Classes | Namespaces | Macros | Typedefs | Enumerations | Functions | Variables
OSPFcommon.h File Reference
#include <ctype.h>
#include <functional>
#include <stdio.h>
#include "inet/networklayer/contract/ipv4/IPv4Address.h"
#include "inet/networklayer/common/L3AddressResolver.h"

Classes

struct  inet::ospf::AuthenticationKeyType
 
struct  inet::ospf::IPv4AddressRange
 
struct  inet::ospf::HostRouteParameters
 
struct  inet::ospf::LSAKeyType
 
class  inet::ospf::LSAKeyType_Less
 
struct  inet::ospf::DesignatedRouterID
 

Namespaces

 inet
 Copyright (c) 2005 Jan Ringo�, www.ringos.cz.
 
 inet::ospf
 

Macros

#define LS_REFRESH_TIME   1800
 
#define MIN_LS_INTERVAL   5
 
#define MIN_LS_ARRIVAL   1
 
#define MAX_AGE   3600
 
#define CHECK_AGE   300
 
#define MAX_AGE_DIFF   900
 
#define LS_INFINITY   16777215
 
#define DEFAULT_DESTINATION_ADDRESS   0
 
#define DEFAULT_DESTINATION_MASK   0
 
#define INITIAL_SEQUENCE_NUMBER   -2147483647
 
#define MAX_SEQUENCE_NUMBER   2147483647
 
#define VIRTUAL_LINK_TTL   32
 
#define IPV4_DATAGRAM_LENGTH   65536
 
#define OSPF_HEADER_LENGTH   24
 
#define OSPF_LSA_HEADER_LENGTH   20
 
#define OSPF_HELLO_HEADER_LENGTH   20
 
#define OSPF_DD_HEADER_LENGTH   8
 
#define OSPF_REQUEST_LENGTH   12
 
#define OSPF_ROUTERLSA_HEADER_LENGTH   4
 
#define OSPF_LINK_HEADER_LENGTH   12
 
#define OSPF_TOS_LENGTH   4
 
#define OSPF_NETWORKLSA_MASK_LENGTH   4
 
#define OSPF_NETWORKLSA_ADDRESS_LENGTH   4
 
#define OSPF_SUMMARYLSA_HEADER_LENGTH   8
 
#define OSPF_ASEXTERNALLSA_HEADER_LENGTH   16
 
#define OSPF_ASEXTERNALLSA_TOS_INFO_LENGTH   12
 
#define OSPF_EXTERNAL_ROUTES_LEARNED_BY_BGP   179
 
#define OSPF_BGP_DEFAULT_COST   1
 

Typedefs

typedef unsigned long inet::ospf::Metric
 
typedef IPv4Address inet::ospf::RouterID
 
typedef IPv4Address inet::ospf::AreaID
 
typedef IPv4Address inet::ospf::LinkStateID
 

Enumerations

enum  inet::ospf::AuthenticationType { inet::ospf::NULL_TYPE = 0, inet::ospf::SIMPLE_PASSWORD_TYPE = 1, inet::ospf::CRYTOGRAPHIC_TYPE = 2 }
 

Functions

const RouterID inet::ospf::NULL_ROUTERID (0, 0, 0, 0)
 
const AreaID inet::ospf::BACKBONE_AREAID (0, 0, 0, 0)
 
const LinkStateID inet::ospf::NULL_LINKSTATEID (0, 0, 0, 0)
 
const IPv4Address inet::ospf::NULL_IPV4ADDRESS (0, 0, 0, 0)
 
const IPv4AddressRange inet::ospf::NULL_IPV4ADDRESSRANGE (IPv4Address(0, 0, 0, 0), IPv4Address(0, 0, 0, 0))
 
IPv4Address inet::ospf::operator& (IPv4Address address, IPv4Address mask)
 
IPv4Address inet::ospf::operator| (IPv4Address address, IPv4Address match)
 
bool inet::ospf::isSameNetwork (IPv4Address address1, IPv4Address mask1, IPv4Address address2, IPv4Address mask2)
 
bool inet::ospf::operator== (DesignatedRouterID leftID, DesignatedRouterID rightID)
 
bool inet::ospf::operator!= (DesignatedRouterID leftID, DesignatedRouterID rightID)
 
IPv4Address inet::ospf::ipv4AddressFromAddressString (const char *charForm)
 
IPv4Address inet::ospf::ipv4NetmaskFromAddressString (const char *charForm)
 
char inet::ospf::hexCharToByte (char hex)
 
char inet::ospf::hexPairToByte (char upperHex, char lowerHex)
 

Variables

const DesignatedRouterID inet::ospf::NULL_DESIGNATEDROUTERID
 

Macro Definition Documentation

#define CHECK_AGE   300

Referenced by inet::ospf::Area::ageDatabase(), and inet::ospf::Router::ageDatabase().

#define DEFAULT_DESTINATION_ADDRESS   0
#define DEFAULT_DESTINATION_MASK   0
#define INITIAL_SEQUENCE_NUMBER   -2147483647

Referenced by inet::ospf::Area::ageDatabase(), inet::ospf::Router::ageDatabase(), inet::ospf::Area::getUniqueLinkStateID(), inet::ospf::Router::getUniqueLinkStateID(), inet::ospf::Router::originateASExternalLSA(), inet::ospf::Area::originateNetworkLSA(), inet::ospf::Area::originateRouterLSA(), inet::ospf::Area::originateSummaryLSA(), and inet::ospf::Router::updateExternalRoute().

#define IPV4_DATAGRAM_LENGTH   65536

Referenced by inet::ospf::Neighbor::retransmitUpdatePacket(), inet::ospf::Neighbor::sendDatabaseDescriptionPacket(), inet::ospf::Interface::sendDelayedAcknowledgements(), and inet::ospf::Neighbor::sendLinkStateRequestPacket().

#define LS_INFINITY   16777215
#define LS_REFRESH_TIME   1800

Referenced by inet::ospf::Area::ageDatabase(), and inet::ospf::Router::ageDatabase().

#define MAX_AGE   3600

Referenced by inet::ospf::Area::ageDatabase(), inet::ospf::Router::ageDatabase(), inet::ospf::Area::calculateInterAreaRoutes(), inet::ospf::Area::calculateShortestPathTree(), inet::ospf::InterfaceState::changeState(), inet::ospf::NeighborState::changeState(), inet::ospf::Neighbor::createDatabaseSummary(), inet::ospf::Interface::createUpdatePacket(), inet::ospf::RouterLSA::differsFrom(), inet::ospf::NetworkLSA::differsFrom(), inet::ospf::SummaryLSA::differsFrom(), inet::ospf::ASExternalLSA::differsFrom(), inet::ospf::Router::getPreferredEntry(), inet::ospf::Router::installASExternalLSA(), inet::ospf::Router::notifyAboutRoutingTableChanges(), inet::ospf::operator<(), inet::ospf::operator==(), inet::ospf::HelloHandler::processPacket(), inet::ospf::LinkStateUpdateHandler::processPacket(), inet::ospf::Area::recheckSummaryLSAs(), inet::ospf::Router::removeExternalRoute(), and inet::ospf::Neighbor::retransmitUpdatePacket().

#define MAX_AGE_DIFF   900

Referenced by inet::ospf::operator<(), and inet::ospf::operator==().

#define MAX_SEQUENCE_NUMBER   2147483647

Referenced by inet::ospf::Area::ageDatabase(), inet::ospf::Router::ageDatabase(), inet::ospf::InterfaceState::changeState(), inet::ospf::NeighborState::changeState(), inet::ospf::Area::getUniqueLinkStateID(), inet::ospf::Router::getUniqueLinkStateID(), inet::ospf::HelloHandler::processPacket(), and inet::ospf::LinkStateUpdateHandler::processPacket().

#define MIN_LS_ARRIVAL   1

Referenced by inet::ospf::Neighbor::ageTransmittedLSAList(), and inet::ospf::LinkStateUpdateHandler::processPacket().

#define MIN_LS_INTERVAL   5
#define OSPF_ASEXTERNALLSA_HEADER_LENGTH   16

Referenced by inet::ospf::calculateLSASize().

#define OSPF_ASEXTERNALLSA_TOS_INFO_LENGTH   12

Referenced by inet::ospf::calculateLSASize().

#define OSPF_BGP_DEFAULT_COST   1

Referenced by inet::ospf::Router::addExternalRouteInIPTable(), and inet::ospf::OSPFRouting::insertExternalRoute().

#define OSPF_DD_HEADER_LENGTH   8

Referenced by inet::ospf::Neighbor::sendDatabaseDescriptionPacket().

#define OSPF_EXTERNAL_ROUTES_LEARNED_BY_BGP   179

Referenced by inet::ospf::OSPFRouting::insertExternalRoute(), and inet::ospf::LinkStateUpdateHandler::processPacket().

#define OSPF_HEADER_LENGTH   24

Referenced by inet::ospf::LinkStateUpdateHandler::acknowledgeLSA(), inet::ospf::Interface::createUpdatePacket(), inet::ospf::Neighbor::sendDatabaseDescriptionPacket(), inet::ospf::Interface::sendDelayedAcknowledgements(), inet::ospf::Interface::sendHelloPacket(), inet::ospf::Neighbor::sendLinkStateRequestPacket(), and inet::ospf::Interface::sendLSAcknowledgement().

#define OSPF_HELLO_HEADER_LENGTH   20

Referenced by inet::ospf::Interface::sendHelloPacket().

#define OSPF_LINK_HEADER_LENGTH   12

Referenced by inet::ospf::calculateLSASize().

#define OSPF_LSA_HEADER_LENGTH   20

Referenced by inet::ospf::LinkStateUpdateHandler::acknowledgeLSA(), inet::ospf::calculateLSASize(), inet::ospf::Neighbor::retransmitUpdatePacket(), inet::ospf::Neighbor::sendDatabaseDescriptionPacket(), inet::ospf::Interface::sendDelayedAcknowledgements(), and inet::ospf::Interface::sendLSAcknowledgement().

#define OSPF_NETWORKLSA_ADDRESS_LENGTH   4

Referenced by inet::ospf::calculateLSASize().

#define OSPF_NETWORKLSA_MASK_LENGTH   4

Referenced by inet::ospf::calculateLSASize().

#define OSPF_REQUEST_LENGTH   12

Referenced by inet::ospf::Neighbor::sendLinkStateRequestPacket().

#define OSPF_ROUTERLSA_HEADER_LENGTH   4

Referenced by inet::ospf::calculateLSASize().

#define OSPF_SUMMARYLSA_HEADER_LENGTH   8

Referenced by inet::ospf::calculateLSASize().

#define OSPF_TOS_LENGTH   4

Referenced by inet::ospf::calculateLSASize().

#define VIRTUAL_LINK_TTL   32

Referenced by inet::ospf::LinkStateUpdateHandler::acknowledgeLSA(), inet::ospf::Interface::floodLSA(), inet::ospf::InterfaceStateDesignatedRouter::processEvent(), inet::ospf::InterfaceStatePointToPoint::processEvent(), inet::ospf::InterfaceStateWaiting::processEvent(), inet::ospf::InterfaceStateBackup::processEvent(), inet::ospf::NeighborStateDown::processEvent(), inet::ospf::LinkStateRequestHandler::processPacket(), inet::ospf::LinkStateUpdateHandler::processPacket(), inet::ospf::Neighbor::retransmitDatabaseDescriptionPacket(), inet::ospf::Neighbor::retransmitUpdatePacket(), inet::ospf::Neighbor::sendDatabaseDescriptionPacket(), inet::ospf::Interface::sendDelayedAcknowledgements(), inet::ospf::Neighbor::sendLinkStateRequestPacket(), and inet::ospf::Interface::sendLSAcknowledgement().