VrrpPacket Class Reference

A VRRP packet including the IP header. More...

#include <vrrp_packet.hh>

List of all members.

Public Member Functions
void	set_source (const IPv4 &ip)
	Set the source IP address in the IP header.
void	set_vrid (uint8_t vrid)
	Set the virtual router ID in the VRRP header.
void	set_priority (uint8_t priority)
	Set the priority in the VRRP header.
void	set_interval (uint8_t interval)
	Set the advertisement interval in VRRP's header.
void	clear_ips ()
	Remove all IPs from the VRRP advertisement.
void	add_ip (const IPv4 &ip)
	Add an IP to the VRRP header.
void	finalize ()
	Must be called when all fields are set.
const PAYLOAD &	data () const
	Get the packet data.
uint32_t	size () const
	Get the packet size.
void	set_size (uint32_t size)
	Set the packet size.
template<class T >
void	set_ips (const T &ips)
	Set multiple IPs from a container into the VRRP header.
Static Public Attributes
static const IPv4	mcast_group = IPv4("224.0.0.18")
Private Attributes
PAYLOAD	_data
IpHeader4Writer	_ip
VrrpHeader &	_vrrp

---

Detailed Description

A VRRP packet including the IP header.

---

Member Function Documentation

void VrrpPacket::add_ip

(

const IPv4 &

ip

)

Add an IP to the VRRP header.

Parameters:

ip	IP to add to the virtual router in the VRRP header.

const PAYLOAD & VrrpPacket::data

(

)

const

Get the packet data.

Returns:

the packet data (IP and VRRP).

void VrrpPacket::finalize

(

)

Must be called when all fields are set.

This method will finalize any remaining fields such as checksums.

void VrrpPacket::set_interval

(

uint8_t

interval

)

Set the advertisement interval in VRRP's header.

Parameters:

interval

the advertisement interval in VRRP's header.

template<class T >

void VrrpPacket::set_ips

(

const T &

ips

)

[inline]

Set multiple IPs from a container into the VRRP header.

Parameters:

ips	collection of IP addresses to add to the VRRP header.

void VrrpPacket::set_priority

(

uint8_t

priority

)

Set the priority in the VRRP header.

Parameters:

priority

the router priority in the VRRP header.

void VrrpPacket::set_size

(

uint32_t

size

)

Set the packet size.

Parameters:

packet

size.

void VrrpPacket::set_source

(

const IPv4 &

ip

)

Set the source IP address in the IP header.

Parameters:

ip	source IP address in IP header.

void VrrpPacket::set_vrid

(

uint8_t

vrid

)

Set the virtual router ID in the VRRP header.

Parameters:

vrid	the virtual router ID in the VRRP header.

uint32_t VrrpPacket::size

(

)

const

Get the packet size.

Returns:

packet size.

---

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

• /home/greearb/git/xorp.ct.github/xorp/vrrp/vrrp_packet.hh
• /home/greearb/git/xorp.ct.github/xorp/vrrp/vrrp_packet.cc