DHCPv4 Client and Server

Collaboration diagram for DHCPv4 Client and Server:

Topics
	DHCP module tests

Classes
class	ns3::DhcpClient
	Implements the functionality of a DHCP client. More...
class	ns3::DhcpHeader
	BOOTP header with DHCP messages. More...
class	ns3::DhcpHelper
	The helper class used to configure and install DHCP applications on nodes. More...
class	ns3::DhcpServer
	Implements the functionality of a DHCP server. More...

Typedefs
using	ns3::DhcpChaddr = std::array<uint8_t, 16>
	This is the Chaddr field, which is 16 bytes long.

Functions
std::string	ns3::DhcpChaddrToString (const DhcpChaddr &chaddr)
	Function to pretty-print a Chaddr.

Detailed Description

Typedef Documentation

DhcpChaddr

using ns3::DhcpChaddr = std::array<uint8_t, 16>

This is the Chaddr field, which is 16 bytes long.

Originally it was meant to hold the Client Hardware Address (hence the name), but later RFCs refers to it just as the Client Identifier.

Definition at line 44 of file dhcp-header.h.

Function Documentation

DhcpChaddrToString()

std::string ns3::DhcpChaddrToString

(

const DhcpChaddr &

chaddr

)

Function to pretty-print a Chaddr.

Parameters

chaddr

the Chaddr

Returns

A formatted string

Definition at line 36 of file dhcp-header.cc.

Referenced by ns3::DhcpServer::AddStaticDhcpEntry(), ns3::DhcpServer::SendOffer(), ns3::DhcpClient::StartApplication(), and ns3::DhcpServer::TimerHandler().

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