NdpLinkTest Class Reference

Class used to test the messages only a link peer can forge. More...

Inheritance diagram for NdpLinkTest:

Collaboration diagram for NdpLinkTest:

Public Member Functions
void	SetUp () override
	set up the test fixture.
void	TearDown () override
	tear down the test fixture.

Static Public Member Functions
static void	SetUpTestCase ()
	set up test case.
static void	TearDownTestCase ()
	tear down test case.

Protected Member Functions
struct	__attribute__ ((packed)) Pseudo
	header the ICMPv6 checksum is computed over, RFC 8200 section 8.1.

Static Protected Member Functions
static std::string	frameOf (std::string icmp, const IpAddress &destination, const MacAddress &mac)
	frame an ICMPv6 message sent from the unspecified address.
static std::string	solicitationOf (bool link)
	frame a router solicitation sent from the unspecified address.
static std::string	neighborSolicitationOf (bool link)
	frame a neighbor solicitation sent from the unspecified address.
static std::string	neighborAdvertisementOf (bool link)
	frame a neighbor advertisement sent from the unspecified address to all the nodes.
static void	inject (const std::string &frame)
	put a frame on the wire, bypassing the IPv6 stack.

Protected Attributes
Inbox< RouterSolicitation >	_solicitations
	solicitations received by the router.
Ndp::Server	_server {_receiver}
	router, destroyed before the solicitations its listener records.

Static Protected Attributes
static const std::string	_sender = "ndpa"
	interface the frames are written on.
static const std::string	_receiver = "ndpb"
	interface the router listens on.
static const std::string	_target = "2001:db8:24::2"
	address the receiving interface owns.

Detailed Description

Class used to test the messages only a link peer can forge.

Member Function Documentation

__attribute__()

struct NdpLinkTest::__attribute__ ( (packed) )

inlineprotected

header the ICMPv6 checksum is computed over, RFC 8200 section 8.1.

frameOf()

static std::string NdpLinkTest::frameOf ( std::string icmp, const IpAddress & destination, const MacAddress & mac )

inlinestaticprotected

frame an ICMPv6 message sent from the unspecified address.

Parameters

icmp	message, its checksum is computed here.
destination	destination address.
mac	destination hardware address.

Returns

the frame.

inject()

static void NdpLinkTest::inject ( const std::string & frame )

inlinestaticprotected

put a frame on the wire, bypassing the IPv6 stack.

Parameters

frame

frame to write.

neighborAdvertisementOf()

static std::string NdpLinkTest::neighborAdvertisementOf ( bool link )

inlinestaticprotected

frame a neighbor advertisement sent from the unspecified address to all the nodes.

Parameters

link	carry the link layer address of the target.

Returns

the frame.

neighborSolicitationOf()

static std::string NdpLinkTest::neighborSolicitationOf ( bool link )

inlinestaticprotected

frame a neighbor solicitation sent from the unspecified address.

Parameters

link	carry the link layer address of the sender.

Returns

the frame.

SetUp()

void NdpLinkTest::SetUp ( )

inlineoverride

set up the test fixture.

SetUpTestCase()

static void NdpLinkTest::SetUpTestCase ( )

inlinestatic

set up test case.

solicitationOf()

static std::string NdpLinkTest::solicitationOf ( bool link )

inlinestaticprotected

frame a router solicitation sent from the unspecified address.

Parameters

link	carry the link layer address of the sender.

Returns

the frame.

TearDown()

void NdpLinkTest::TearDown ( )

inlineoverride

tear down the test fixture.

TearDownTestCase()

static void NdpLinkTest::TearDownTestCase ( )

inlinestatic

tear down test case.

Member Data Documentation

_receiver

const std::string NdpLinkTest::_receiver = "ndpb"

staticprotected

interface the router listens on.

_sender

const std::string NdpLinkTest::_sender = "ndpa"

staticprotected

interface the frames are written on.

_server

Ndp::Server NdpLinkTest::_server {_receiver}

protected

router, destroyed before the solicitations its listener records.

_solicitations

Inbox<RouterSolicitation> NdpLinkTest::_solicitations

protected

solicitations received by the router.

_target

const std::string NdpLinkTest::_target = "2001:db8:24::2"

staticprotected

address the receiving interface owns.

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

• fabric/tests/ndp_test.cpp