ns3::Ipv4Address Class Reference [Address]

Ipv4 addresses are stored in host order in this class. More...

#include <ipv4-address.h>

List of all members.

Public Member Functions
	Ipv4Address (uint32_t address)
	Ipv4Address (char const *address)
	Constructs an Ipv4Address by parsing a the input C-string.
uint32_t	Get (void) const
void	Set (uint32_t address)
void	Set (char const *address)
	Sets an Ipv4Address by parsing a the input C-string.
bool	IsEqual (const Ipv4Address &other) const
	Comparison operation between two Ipv4Addresses.
void	Serialize (uint8_t buf[4]) const
void	Print (std::ostream &os) const
	Print this address to the given output stream.
Ipv4Address	CombineMask (Ipv4Mask const &mask) const
	Combine this address with a network mask.
Ipv4Address	GetSubnetDirectedBroadcast (Ipv4Mask const &mask) const
	Generate subnet-directed broadcast address corresponding to mask.
Static Public Member Functions
static Ipv4Address	Deserialize (const uint8_t buf[4])

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Detailed Description

Ipv4 addresses are stored in host order in this class.

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Constructor & Destructor Documentation

ns3::Ipv4Address::Ipv4Address

(

uint32_t

address

)

[explicit]

input address is in host order.

Parameters:

address

The host order 32-bit address

ns3::Ipv4Address::Ipv4Address

(

char const *

address

)

Constructs an Ipv4Address by parsing a the input C-string.

Input address is in format: hhh.xxx.xxx.lll where h is the high byte and l the low byte

Parameters:

address

C-string containing the address as described above

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Member Function Documentation

Ipv4Address ns3::Ipv4Address::CombineMask

(

Ipv4Mask const &

mask

)

const

Combine this address with a network mask.

This method returns an IPv4 address that is this address combined (bitwise and) with a network mask, yielding an IPv4 network address.

Parameters:

mask

a network mask

static Ipv4Address ns3::Ipv4Address::Deserialize

(

const uint8_t

buf[4]

)

[static]

Parameters:

buf

buffer to read address from

Returns:

an Ipv4Address

The input address is expected to be in network byte order format.

uint32_t ns3::Ipv4Address::Get

(

void

)

const

Get the host-order 32-bit IP address

Returns:

the host-order 32-bit IP address

Ipv4Address ns3::Ipv4Address::GetSubnetDirectedBroadcast

(

Ipv4Mask const &

mask

)

const

Generate subnet-directed broadcast address corresponding to mask.

The subnet-directed broadcast address has the host bits set to all ones.

Parameters:

mask

a network mask

bool ns3::Ipv4Address::IsEqual

(

const Ipv4Address &

other

)

const [inline]

Comparison operation between two Ipv4Addresses.

Parameters:

other

address to which to compare this address

Returns:

True if the addresses are equal. False otherwise.

void ns3::Ipv4Address::Print

(

std::ostream &

os

)

const

Print this address to the given output stream.

The print format is in the typical "192.168.1.1"

Parameters:

os

The output stream to which this Ipv4Address is printed

void ns3::Ipv4Address::Serialize

(

uint8_t

buf[4]

)

const

Serialize this address to a 4-byte buffer

Parameters:

buf

output buffer to which this address gets overwritten with this Ipv4Address

void ns3::Ipv4Address::Set

(

char const *

address

)

Sets an Ipv4Address by parsing a the input C-string.

Input address is in format: hhh.xxx.xxx.lll where h is the high byte and l the low byte

Parameters:

address

C-string containing the address as described above

void ns3::Ipv4Address::Set

(

uint32_t

address

)

input address is in host order.

Parameters:

address

The host order 32-bit address

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

• src/node/ipv4-address.h