pcpp::sll2_header Struct Reference

#include <Sll2Layer.h>

Public Attributes
uint16_t	protocol_type
	Contains an Ethernet protocol type of the next layer.
uint16_t	reserved
	The "Reserved (MBZ)" field is reserved, and must be set to zero.
uint32_t	interface_index
uint16_t	ARPHRD_type
	Contains a Linux ARPHRD_ value for the link-layer device type.
uint8_t	packet_type
uint8_t	link_layer_addr_len
	Contains the length of the link-layer address of the sender of the packet. That length could be zero.
uint8_t	link_layer_addr [8]

Detailed Description

Represents SLL2 header

Member Data Documentation

interface_index

uint32_t pcpp::sll2_header::interface_index

The interface index field is a signed integer in network byte order and contains the 1-based index of the interface on which the packet was observed

link_layer_addr

uint8_t pcpp::sll2_header::link_layer_addr[8]

Contains the link-layer address of the sender of the packet; the number of bytes of that field that are meaningful is specified by the link-layer address length field

packet_type

uint8_t pcpp::sll2_header::packet_type

Specifies whether packet was: specifically sent to us by somebody else (value=0); broadcast by somebody else (value=1); multicast, but not broadcast, by somebody else (value=2); sent to somebody else by somebody else (value=3); sent by us (value=4)