pcpp::s7commhdr Struct Reference

#include <S7CommLayer.h>

Inheritance diagram for pcpp::s7commhdr:

Public Attributes
uint8_t	protocolId
uint8_t	msgType
uint16_t	reserved
uint16_t	pduRef
uint16_t	paramLength
uint16_t	dataLength

Detailed Description

Represents a S7COMM protocol header

Member Data Documentation

dataLength

uint16_t pcpp::s7commhdr::dataLength

data length

msgType

uint8_t pcpp::s7commhdr::msgType

message type

paramLength

uint16_t pcpp::s7commhdr::paramLength

parameter length

pduRef

uint16_t pcpp::s7commhdr::pduRef

protocol data unit reference

protocolId

uint8_t pcpp::s7commhdr::protocolId

protocol id

reserved

uint16_t pcpp::s7commhdr::reserved

redundancy identification (reserved)