Holds all dissection state for a single PROFINET IO station, spanning identity, frame layout, GSD metadata, and object lists. More...

#include <packet-pn.h>

Public Attributes
char *	typeofstation

char *	nameofstation

uint16_t	u16Vendor_id

uint16_t	u16Device_id

uint16_t	ioDataObjectNr_in

uint16_t	ioDataObjectNr_out

uint16_t	iocsNr_in

uint16_t	iocsNr_out

bool	gsdFound

bool	gsdPathLength

char *	gsdLocation

wmem_list_t *	iocs_data_in

wmem_list_t *	iocs_data_out

wmem_list_t *	ioobject_data_in

wmem_list_t *	ioobject_data_out

wmem_list_t *	diff_module

bool	filled_with_objects

Detailed Description

Holds all dissection state for a single PROFINET IO station, spanning identity, frame layout, GSD metadata, and object lists.

Member Data Documentation

◆ diff_module

wmem_list_t* tagStationInfo::diff_module

List of moduleDiffInfo entries for modules whose ident number differs from the expected value.

◆ filled_with_objects

bool tagStationInfo::filled_with_objects

True if this station's object lists have been populated from frames that arrived without an established AR.

◆ gsdFound

bool tagStationInfo::gsdFound

True if a matching GSD/GSDML file was located for this station.

◆ gsdLocation

char* tagStationInfo::gsdLocation

File system path or URI to the GSD/GSDML file for this station.

◆ gsdPathLength

bool tagStationInfo::gsdPathLength

True if the GSD file path length is within the permitted bounds.

◆ iocs_data_in

wmem_list_t* tagStationInfo::iocs_data_in

List of incoming iocsObject entries describing consumer status slots in the frame.

◆ iocs_data_out

wmem_list_t* tagStationInfo::iocs_data_out

List of outgoing iocsObject entries describing consumer status slots in the frame.

◆ iocsNr_in

uint16_t tagStationInfo::iocsNr_in

Number of incoming IOCS (IO Consumer Status) objects in the cyclic data frame.

◆ iocsNr_out

uint16_t tagStationInfo::iocsNr_out

Number of outgoing IOCS objects in the cyclic data frame.

◆ ioDataObjectNr_in

uint16_t tagStationInfo::ioDataObjectNr_in

Number of incoming IO data objects carried in the cyclic data frame.

◆ ioDataObjectNr_out

uint16_t tagStationInfo::ioDataObjectNr_out

Number of outgoing IO data objects carried in the cyclic data frame.

◆ ioobject_data_in

wmem_list_t* tagStationInfo::ioobject_data_in

List of incoming ioDataObject entries describing IO data slots in the frame.

◆ ioobject_data_out

wmem_list_t* tagStationInfo::ioobject_data_out

List of outgoing ioDataObject entries describing IO data slots in the frame.

◆ nameofstation

char* tagStationInfo::nameofstation

Station name as configured in the network, used for identification.

◆ typeofstation

char* tagStationInfo::typeofstation

Human-readable string describing the station type (e.g. "IO-Device").

◆ u16Device_id

uint16_t tagStationInfo::u16Device_id

Vendor-assigned device ID identifying the specific product model.

◆ u16Vendor_id

uint16_t tagStationInfo::u16Vendor_id

PROFINET vendor ID assigned by the PNO to the device manufacturer.

The documentation for this struct was generated from the following file:

/builds/wireshark/wireshark/plugins/epan/profinet/packet-pn.h

Public Attributes