ns3::dsr::RouteCacheEntry Class Reference

#include "dsr-rcache.h"

Collaboration diagram for ns3::dsr::RouteCacheEntry:

Public Types
typedef std::vector< Ipv4Address >	IP_VECTOR
	Define the vector to hold Ip address. More...
typedef std::vector< Ipv4Address >::iterator	Iterator
	Define the iterator. More...

Public Member Functions
	RouteCacheEntry (IP_VECTOR const &ip=IP_VECTOR(), Ipv4Address dst=Ipv4Address(), Time exp=Simulator::Now())
virtual	~RouteCacheEntry ()
Time	GetBlacklistTimeout () const
Ipv4Address	GetDestination () const
Time	GetExpireTime () const
IP_VECTOR	GetVector () const
void	Invalidate (Time badLinkLifetime)
	Mark entry as "down" (i.e. disable it) More...
bool	IsUnidirectional () const
bool	operator== (RouteCacheEntry const &o) const
	Compare the route cache entry. More...
void	Print (std::ostream &os) const
	Print necessary fields. More...
void	SetBlacklistTimeout (Time t)
void	SetDestination (Ipv4Address d)
void	SetExpireTime (Time exp)
void	SetUnidirectional (bool u)
void	SetVector (IP_VECTOR v)

Private Attributes
Timer	m_ackTimer
	RREP_ACK timer. More...
bool	m_blackListState
	Indicate if this entry is in "blacklist". More...
Time	m_blackListTimeout
	Time for which the node is put into the blacklist. More...
Ipv4Address	m_dst
	The destination Ip address. More...
Time	m_expire
	Expire time for queue entry. More...
Ipv4InterfaceAddress	m_iface
	Output interface address. More...
Ptr< Ipv4 >	m_ipv4
	The Ipv4 layer 3. More...
Ptr< Ipv4Route >	m_ipv4Route
	The Ipv4 route. More...
IP_VECTOR	m_path
	brief The IP address constructed route More...
uint8_t	m_reqCount
	Number of route requests. More...

Detailed Description

Definition at line 174 of file dsr-rcache.h.

Member Typedef Documentation

typedef std::vector<Ipv4Address> ns3::dsr::RouteCacheEntry::IP_VECTOR

Define the vector to hold Ip address.

Definition at line 177 of file dsr-rcache.h.

typedef std::vector<Ipv4Address>::iterator ns3::dsr::RouteCacheEntry::Iterator

Define the iterator.

Definition at line 178 of file dsr-rcache.h.

Constructor & Destructor Documentation

ns3::dsr::RouteCacheEntry::RouteCacheEntry	(	IP_VECTOR const &	ip = IP_VECTOR (),
		Ipv4Address	dst = Ipv4Address (),
		Time	exp = Simulator::Now ()
	)

Definition at line 106 of file dsr-rcache.cc.

ns3::dsr::RouteCacheEntry::~RouteCacheEntry ( )

virtual

Definition at line 117 of file dsr-rcache.cc.

Member Function Documentation

Time ns3::dsr::RouteCacheEntry::GetBlacklistTimeout ( ) const

inline

Definition at line 199 of file dsr-rcache.h.

References m_blackListTimeout.

Ipv4Address ns3::dsr::RouteCacheEntry::GetDestination ( ) const

inline

Definition at line 203 of file dsr-rcache.h.

References m_dst.

Referenced by ns3::dsr::RouteCache::AddRoute(), DsrCacheEntryTest::DoRun(), and ns3::dsr::RouteCache::FindSameRoute().

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Time ns3::dsr::RouteCacheEntry::GetExpireTime ( ) const

inline

Definition at line 223 of file dsr-rcache.h.

References m_expire, and ns3::Simulator::Now().

Referenced by ns3::dsr::RouteCache::AddRoute(), ns3::dsr::CompareRoutesBoth(), ns3::dsr::CompareRoutesExpire(), DsrCacheEntryTest::DoRun(), and ns3::dsr::RouteCache::FindSameRoute().

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IP_VECTOR ns3::dsr::RouteCacheEntry::GetVector ( void  ) const

inline

Definition at line 211 of file dsr-rcache.h.

References m_path.

Referenced by ns3::dsr::DsrRouting::AddRoute(), ns3::dsr::RouteCache::AddRoute(), ns3::dsr::DsrRouting::CheckSendBuffer(), ns3::dsr::CompareRoutesBoth(), ns3::dsr::CompareRoutesHops(), DsrCacheEntryTest::DoRun(), ns3::dsr::RouteCache::FindSameRoute(), ns3::dsr::RouteCache::LookupRoute_Link(), ns3::dsr::DsrRouting::PacketNewRoute(), ns3::dsr::DsrOptionRreq::Process(), ns3::dsr::DsrRouting::RouteRequestTimerExpire(), ns3::dsr::DsrRouting::SalvagePacket(), ns3::dsr::DsrRouting::Send(), and ns3::dsr::DsrRouting::SendUnreachError().

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void ns3::dsr::RouteCacheEntry::Invalidate

(

Time

badLinkLifetime

)

Mark entry as "down" (i.e. disable it)

Definition at line 122 of file dsr-rcache.cc.

References m_expire, m_reqCount, and ns3::Simulator::Now().

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bool ns3::dsr::RouteCacheEntry::IsUnidirectional ( ) const

inline

Definition at line 191 of file dsr-rcache.h.

References m_blackListState.

bool ns3::dsr::RouteCacheEntry::operator== ( RouteCacheEntry const &  o ) const

inline

Compare the route cache entry.

Returns

true if equal

Definition at line 236 of file dsr-rcache.h.

References m_path, and NS_ASSERT.

void ns3::dsr::RouteCacheEntry::Print

(

std::ostream &

os

)

const

Print necessary fields.

Definition at line 129 of file dsr-rcache.cc.

References m_dst, m_expire, and ns3::Simulator::Now().

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void ns3::dsr::RouteCacheEntry::SetBlacklistTimeout ( Time  t )

inline

Definition at line 195 of file dsr-rcache.h.

References m_blackListTimeout.

void ns3::dsr::RouteCacheEntry::SetDestination ( Ipv4Address  d )

inline

Definition at line 207 of file dsr-rcache.h.

References m_dst.

Referenced by ns3::dsr::RouteCache::DeleteAllRoutesIncludeLink(), DsrCacheEntryTest::DoRun(), ns3::dsr::RouteCache::LookupRoute(), and ns3::dsr::RouteCache::LookupRoute_Link().

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void ns3::dsr::RouteCacheEntry::SetExpireTime ( Time  exp )

inline

Definition at line 219 of file dsr-rcache.h.

References m_expire, and ns3::Simulator::Now().

Referenced by ns3::dsr::RouteCache::DeleteAllRoutesIncludeLink(), DsrCacheEntryTest::DoRun(), ns3::dsr::RouteCache::LookupRoute(), ns3::dsr::RouteCache::LookupRoute_Link(), and ns3::dsr::RouteCache::UpdateRouteEntry().

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void ns3::dsr::RouteCacheEntry::SetUnidirectional ( bool  u )

inline

Definition at line 187 of file dsr-rcache.h.

References m_blackListState.

void ns3::dsr::RouteCacheEntry::SetVector ( IP_VECTOR  v )

inline

Definition at line 215 of file dsr-rcache.h.

References m_path.

Referenced by ns3::dsr::RouteCache::DeleteAllRoutesIncludeLink(), DsrCacheEntryTest::DoRun(), ns3::dsr::RouteCache::LookupRoute(), and ns3::dsr::RouteCache::LookupRoute_Link().

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Member Data Documentation

Timer ns3::dsr::RouteCacheEntry::m_ackTimer

private

RREP_ACK timer.

Definition at line 269 of file dsr-rcache.h.

bool ns3::dsr::RouteCacheEntry::m_blackListState

private

Indicate if this entry is in "blacklist".

Definition at line 275 of file dsr-rcache.h.

Referenced by IsUnidirectional(), and SetUnidirectional().

Time ns3::dsr::RouteCacheEntry::m_blackListTimeout

private

Time for which the node is put into the blacklist.

Definition at line 276 of file dsr-rcache.h.

Referenced by GetBlacklistTimeout(), and SetBlacklistTimeout().

Ipv4Address ns3::dsr::RouteCacheEntry::m_dst

private

The destination Ip address.

Definition at line 270 of file dsr-rcache.h.

Referenced by GetDestination(), Print(), and SetDestination().

Time ns3::dsr::RouteCacheEntry::m_expire

private

Expire time for queue entry.

Definition at line 272 of file dsr-rcache.h.

Referenced by GetExpireTime(), Invalidate(), Print(), and SetExpireTime().

Ipv4InterfaceAddress ns3::dsr::RouteCacheEntry::m_iface

private

Output interface address.

Definition at line 273 of file dsr-rcache.h.

Ptr<Ipv4> ns3::dsr::RouteCacheEntry::m_ipv4

private

The Ipv4 layer 3.

Definition at line 278 of file dsr-rcache.h.

Ptr<Ipv4Route> ns3::dsr::RouteCacheEntry::m_ipv4Route

private

The Ipv4 route.

Definition at line 277 of file dsr-rcache.h.

IP_VECTOR ns3::dsr::RouteCacheEntry::m_path

private

brief The IP address constructed route

Definition at line 271 of file dsr-rcache.h.

Referenced by GetVector(), operator==(), and SetVector().

uint8_t ns3::dsr::RouteCacheEntry::m_reqCount

private

Number of route requests.

Definition at line 274 of file dsr-rcache.h.

Referenced by Invalidate().

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

• src/dsr/model/dsr-rcache.h
• src/dsr/model/dsr-rcache.cc