Address/prefix allocator that gets an address based on a hash. More...

Inheritance diagram for isc::dhcp::AllocEngine::HashedAllocator:

Public Member Functions
	HashedAllocator (Lease::Type type)
	default constructor (does nothing) More...

virtual isc::asiolink::IOAddress	pickAddress (const SubnetPtr &subnet, const ClientClasses &client_classes, const DuidPtr &duid, const isc::asiolink::IOAddress &hint)
	returns an address based on hash calculated from client's DUID. More...

Public Member Functions inherited from isc::dhcp::AllocEngine::Allocator
	Allocator (Lease::Type pool_type)
	Default constructor. More...

virtual	~Allocator ()
	virtual destructor More...

Additional Inherited Members
Protected Attributes inherited from isc::dhcp::AllocEngine::Allocator
Lease::Type	pool_type_
	defines pool type allocation More...

Detailed Description

Address/prefix allocator that gets an address based on a hash.

Definition at line 177 of file alloc_engine.h.

Constructor & Destructor Documentation

isc::dhcp::AllocEngine::HashedAllocator::HashedAllocator ( Lease::Type type )

default constructor (does nothing)

Parameters

type	- specifies allocation type

Definition at line 287 of file alloc_engine.cc.

References isc_throw.

isc::asiolink::IOAddress isc::dhcp::AllocEngine::HashedAllocator::pickAddress	(	const SubnetPtr &	subnet,
		const ClientClasses &	client_classes,
		const DuidPtr &	duid,
		const isc::asiolink::IOAddress &	hint
	)

virtual

returns an address based on hash calculated from client's DUID.

Parameters

subnet	an address will be picked from pool of that subnet
client_classes	list of classes client belongs to
duid	Client's DUID
hint	a hint (last address that was picked)

Definition at line 294 of file alloc_engine.cc.

References isc_throw.

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