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

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 105 of file dsr-rcache.cc.

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

virtual

Definition at line 116 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(), ns3::dsr::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(), ns3::dsr::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(), ns3::dsr::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(), ns3::dsr::DsrRouting::SendRerrWhenBreaksLinkToNextHop(), 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 121 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 128 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(), ns3::dsr::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(), ns3::dsr::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(), ns3::dsr::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