This file contains some definitions and helper functions specific to IP, or shared between IPv4 and IPv6. More...

#include "Types.hpp"
#include "L2.hpp"

Include dependency graph for L3_IP.hpp:

This graph shows which files directly or indirectly include this file:

Namespaces
	Myra
	Namespace declaration for all of the Myra Canyon helper functions.

	Myra::L2
	Layer 2 (ethernet).

	Myra::L3_IP
	Layer 3 is either IPv4 or IPv6.

Enumerations
enum	Myra::L3_IP::Protocol { Myra::L3_IP::Protocol::Unknown = 255, Myra::L3_IP::Protocol::HOPOPTS = IPPROTO_HOPOPTS, Myra::L3_IP::Protocol::ICMP = IPPROTO_ICMP, Myra::L3_IP::Protocol::TCP = IPPROTO_TCP, Myra::L3_IP::Protocol::UDP = IPPROTO_UDP, Myra::L3_IP::Protocol::ICMPv6 = IPPROTO_ICMPV6 }
	Single-byte protocol numbers used in Myra::L3_IPv4::Header::protocol and Myra::L3_IPv6::Header::next_header. More...

Functions
std::string	Myra::L3_IP::to_string (const Protocol &protocol)
	Return a simple text string that represents the name of the IP protocol (layer 4). More...

bool	Myra::L3_IP::is_known_protocol (const Protocol &protocol)
	Determine if the protocol is a known value. More...

bool	Myra::L3_IP::is_unknown_protocol (const Protocol &protocol)
	Determine if the protocol is unknown. More...


bool	Myra::L2::ethertype_is_IP (const L2::Ethertype type)
	Determine if a packet's layer 3 is IP. More...

bool	Myra::L2::ethertype_is_IP (const L2::Header *l2)
	Determine if a packet's layer 3 is IP. More...

Detailed Description

This file contains some definitions and helper functions specific to IP, or shared between IPv4 and IPv6.

Namespaces