VnswInterfaceListenerLinux Class Reference

#include <vnswif_listener.h>

Inheritance diagram for VnswInterfaceListenerLinux:

Collaboration diagram for VnswInterfaceListenerLinux:

Public Member Functions
	VnswInterfaceListenerLinux (Agent *agent)
virtual	~VnswInterfaceListenerLinux ()
Public Member Functions inherited from VnswInterfaceListenerBaseNix
	VnswInterfaceListenerBaseNix (Agent *agent)
virtual	~VnswInterfaceListenerBaseNix ()
void	Init ()
void	Shutdown ()
virtual void	UpdateLinkLocalRouteAndCount (const Ip4Address &addr, uint8_t plen, bool del_rt)
Public Member Functions inherited from VnswInterfaceListenerBase
bool	AddIpam (const Ip4Address &ip, uint8_t plen)
bool	DelIpam (const Ip4Address &ip, uint8_t plen)
Agent *	agent ()
	VnswInterfaceListenerBase (Agent *agent)
virtual	~VnswInterfaceListenerBase ()
void	Init ()
void	Shutdown ()
bool	IsValidLinkLocalAddress (const Ip4Address &addr) const
void	Enqueue (Event *event)
uint32_t	GetHostInterfaceCount () const
HostInterfaceEntry *	GetHostInterfaceEntry (const std::string &name)
uint32_t	vhost_update_count () const
uint32_t	ll_add_count () const
uint32_t	ll_del_count () const
bool	IsHostLinkStateUp (const std::string &name) const

Private Member Functions
int	CreateSocket ()
virtual void	SyncCurrentState ()
virtual void	RegisterAsyncReadHandler ()
void	ReadHandler (const boost::system::error_code &, std::size_t length)
void	UpdateLinkLocalRoute (const Ip4Address &addr, uint8_t plen, bool del_rt)
void	InitNetlinkScan (uint32_t type, uint32_t seqno)
int	NlMsgDecode (struct nlmsghdr *nl, std::size_t len, uint32_t seq_no)
bool	ProcessEvent (Event *re)
int	AddAttr (uint8_t *, int, void *, int)
string	NetlinkTypeToString (uint32_t)
Event *	HandleNetlinkRouteMsg (struct nlmsghdr *)
Event *	HandleNetlinkIntfMsg (struct nlmsghdr *)
Event *	HandleNetlinkAddrMsg (struct nlmsghdr *)
	DISALLOW_COPY_AND_ASSIGN (VnswInterfaceListenerLinux)

Friends
class	TestVnswIf

Additional Inherited Members
Public Types inherited from VnswInterfaceListenerBase
enum	bond_intf_type { VR_FABRIC = 1 , VR_BOND_SLAVES }
Static Public Attributes inherited from VnswInterfaceListenerBase
static const int	kVnswRtmProto = 109
static const uint32_t	kMaxBufferSize = 4096
Protected Types inherited from VnswInterfaceListenerBase
typedef std::map< std::string, HostInterfaceEntry * >	HostInterfaceTable
typedef std::set< Ip4Address >	LinkLocalAddressTable
typedef std::map< IpSubnet, uint32_t >	IpamSubnetMap
Protected Member Functions inherited from VnswInterfaceListenerBase
void	InterfaceNotify (DBTablePartBase *part, DBEntryBase *e)
void	FabricRouteNotify (DBTablePartBase *part, DBEntryBase *e)
void	VnNotify (DBTablePartBase *part, DBEntryBase *e)
bool	ProcessEvent (Event *re)
void	LinkLocalRouteFromLinkLocalEvent (Event *event)
void	LinkLocalRouteFromRouteEvent (Event *event)
void	AddLinkLocalRoutes ()
void	DelLinkLocalRoutes ()
void	AddIpamRoutes ()
void	SetSeen (const std::string &name, bool oper, uint32_t oper_idx)
void	ResetSeen (const std::string &name, bool oper)
void	Activate (const std::string &name, const HostInterfaceEntry *entry)
void	DeActivate (const std::string &name, const HostInterfaceEntry *entry)
void	SetLinkState (const std::string &name, bool link_up)
bool	IsInterfaceActive (const HostInterfaceEntry *entry)
void	HandleInterfaceEvent (const Event *event)
void	SetAddress (const Event *event)
void	ResetAddress (const Event *event)
void	HandleAddressEvent (const Event *event)
	DISALLOW_COPY_AND_ASSIGN (VnswInterfaceListenerBase)
Protected Attributes inherited from VnswInterfaceListenerBaseNix
int	sock_fd_
local::datagram_protocol::socket	sock_
Protected Attributes inherited from VnswInterfaceListenerBase
Agent *	agent_
uint8_t *	read_buf_
uint8_t	tx_buf_ [kMaxBufferSize]
DBTableBase::ListenerId	intf_listener_id_
DBTableBase::ListenerId	fabric_listener_id_
DBTableBase::ListenerId	vn_listener_id_
int	seqno_
bool	vhost_intf_up_
LinkLocalAddressTable	ll_addr_table_
HostInterfaceTable	host_interface_table_
WorkQueue< Event * > *	revent_queue_
uint32_t	vhost_update_count_
uint32_t	ll_add_count_
uint32_t	ll_del_count_
IpamSubnetMap	ipam_subnet_

Detailed Description

Definition at line 16 of file vnswif_listener.h.

Constructor & Destructor Documentation

VnswInterfaceListenerLinux()

VnswInterfaceListenerLinux::VnswInterfaceListenerLinux

(

Agent *

agent

)

Definition at line 23 of file vnswif_listener.cc.

~VnswInterfaceListenerLinux()

VnswInterfaceListenerLinux::~VnswInterfaceListenerLinux ( )

virtual

Definition at line 27 of file vnswif_listener.cc.

Member Function Documentation

AddAttr()

int VnswInterfaceListenerLinux::AddAttr ( uint8_t *  buff, int  type, void *  data, int  alen  )

private

Definition at line 140 of file vnswif_listener.cc.

CreateSocket()

int VnswInterfaceListenerLinux::CreateSocket ( )

privatevirtual

Implements VnswInterfaceListenerBaseNix.

Definition at line 29 of file vnswif_listener.cc.

Here is the call graph for this function:

DISALLOW_COPY_AND_ASSIGN()

VnswInterfaceListenerLinux::DISALLOW_COPY_AND_ASSIGN ( VnswInterfaceListenerLinux  )

private

HandleNetlinkAddrMsg()

VnswInterfaceListenerBase::Event * VnswInterfaceListenerLinux::HandleNetlinkAddrMsg ( struct nlmsghdr *  nlh )

private

Definition at line 316 of file vnswif_listener.cc.

Here is the call graph for this function:

HandleNetlinkIntfMsg()

VnswInterfaceListenerBase::Event * VnswInterfaceListenerLinux::HandleNetlinkIntfMsg ( struct nlmsghdr *  nlh )

private

Definition at line 286 of file vnswif_listener.cc.

Here is the call graph for this function:

HandleNetlinkRouteMsg()

VnswInterfaceListenerBase::Event * VnswInterfaceListenerLinux::HandleNetlinkRouteMsg ( struct nlmsghdr *  nlh )

private

Definition at line 225 of file vnswif_listener.cc.

Here is the call graph for this function:

InitNetlinkScan()

void VnswInterfaceListenerLinux::InitNetlinkScan ( uint32_t  type, uint32_t  seqno  )

private

Definition at line 69 of file vnswif_listener.cc.

Here is the call graph for this function:

NetlinkTypeToString()

string VnswInterfaceListenerLinux::NetlinkTypeToString ( uint32_t  type )

private

Definition at line 200 of file vnswif_listener.cc.

NlMsgDecode()

int VnswInterfaceListenerLinux::NlMsgDecode ( struct nlmsghdr *  nl, std::size_t  len, uint32_t  seq_no  )

private

Definition at line 351 of file vnswif_listener.cc.

Here is the call graph for this function:

ProcessEvent()

bool VnswInterfaceListenerLinux::ProcessEvent ( Event *  re )

private

ReadHandler()

void VnswInterfaceListenerLinux::ReadHandler ( const boost::system::error_code &  error, std::size_t  length  )

private

Definition at line 117 of file vnswif_listener.cc.

Here is the call graph for this function:

RegisterAsyncReadHandler()

void VnswInterfaceListenerLinux::RegisterAsyncReadHandler ( )

privatevirtual

Implements VnswInterfaceListenerBaseNix.

Definition at line 108 of file vnswif_listener.cc.

Here is the call graph for this function:

SyncCurrentState()

void VnswInterfaceListenerLinux::SyncCurrentState ( )

privatevirtual

Implements VnswInterfaceListenerBaseNix.

Definition at line 54 of file vnswif_listener.cc.

Here is the call graph for this function:

UpdateLinkLocalRoute()

void VnswInterfaceListenerLinux::UpdateLinkLocalRoute ( const Ip4Address &  addr, uint8_t  plen, bool  del_rt  )

privatevirtual

Implements VnswInterfaceListenerBaseNix.

Definition at line 155 of file vnswif_listener.cc.

Here is the call graph for this function:

Friends And Related Function Documentation

TestVnswIf

friend class TestVnswIf

friend

Definition at line 23 of file vnswif_listener.h.

---

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

• vnswif_listener.h
• vnswif_listener.cc