cipqos.c File Reference

#include "cipqos.h"
#include "opener_user_conf.h"
#include "cipcommon.h"
#include "cipmessagerouter.h"
#include "ciperror.h"
#include "endianconv.h"
#include "cipethernetlink.h"
#include "opener_api.h"
#include "trace.h"

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Functions
EipStatus	CipQoSInit ()
EipStatus	GetAttributeSingleQoS (CipInstance *const RESTRICT instance, CipMessageRouterRequest *RESTRICT const message_router_request, CipMessageRouterResponse *RESTRICT const message_router_response, struct sockaddr *originator_address, const int encapsulation_session)
CipUsint	GetPriorityForSocket (ConnectionObjectPriority priority)
	Initializing the data structures of the TCP/IP interface object. More...
void	InitializeCipQos (CipClass *class)
EipStatus	SetAttributeSingleQoS (CipInstance *instance, CipMessageRouterRequest *message_router_request, CipMessageRouterResponse *message_router_response, struct sockaddr *originator_address, const int encapsulation_session)

Variables
CipUsint	dscp_event = 59
CipUsint	dscp_explicit = 27
CipUsint	dscp_general = 47
CipUsint	dscp_high = 43
CipUsint	dscp_low = 31
CipUsint	dscp_scheduled = 47
CipUsint	dscp_urgent = 55
CipUsint	q_frames_enable = 0

Function Documentation

EipStatus CipQoSInit

(

void

)

Definition at line 118 of file cipqos.c.

References CreateCipClass(), dscp_event, dscp_explicit, dscp_general, dscp_high, dscp_low, dscp_scheduled, dscp_urgent, GetAttributeSingleQoS(), GetCipInstance(), InitializeCipQos(), InsertAttribute(), InsertService(), kCipUsint, kEipStatusError, kEipStatusOk, kGetableSingle, kGetAttributeSingle, kNotSetOrGetable, kSetable, kSetAttributeSingle, q_frames_enable, and SetAttributeSingleQoS().

Referenced by CipStackInit().

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EipStatus GetAttributeSingleQoS	(	CipInstance *const RESTRICT	instance,
		CipMessageRouterRequest *RESTRICT const	message_router_request,
		CipMessageRouterResponse *RESTRICT const	message_router_response,
		struct sockaddr *	originator_address,
		const int	encapsulation_session
	)

Definition at line 29 of file cipqos.c.

References GetAttributeSingle().

Referenced by CipQoSInit().

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CipUsint GetPriorityForSocket

(

ConnectionObjectPriority

priority

)

Initializing the data structures of the TCP/IP interface object.

Definition at line 91 of file cipqos.c.

References dscp_explicit, dscp_high, dscp_low, dscp_scheduled, dscp_urgent, kConnectionObjectPriorityHigh, kConnectionObjectPriorityLow, kConnectionObjectPriorityScheduled, and kConnectionObjectPriorityUrgent.

Referenced by CheckAndHandleTcpListenerSocket(), and CreateUdpSocket().

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void InitializeCipQos

(

CipClass *

class

)

Definition at line 114 of file cipqos.c.

References cip_instance::cip_class, and cip_class::class_instance.

Referenced by CipQoSInit().

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EipStatus SetAttributeSingleQoS	(	CipInstance *	instance,
		CipMessageRouterRequest *	message_router_request,
		CipMessageRouterResponse *	message_router_response,
		struct sockaddr *	originator_address,
		const int	encapsulation_session
	)

Definition at line 41 of file cipqos.c.

References CipEpath::attribute_number, CalculateIndex(), cip_instance::cip_class, CipMessageRouterRequest::data, CipAttributeStruct::data, CipMessageRouterResponse::data_length, CipMessageRouterResponse::general_status, GetCipAttribute(), GetDintFromMessage(), kCipErrorAttributeNotSupported, kCipErrorInvalidAttributeValue, kCipErrorNotEnoughData, kCipErrorSuccess, kEipStatusOkSend, OPENER_TRACE_INFO, CipMessageRouterResponse::reply_service, CipMessageRouterRequest::request_path, CipMessageRouterRequest::service, cip_class::set_bit_mask, and CipMessageRouterResponse::size_of_additional_status.

Referenced by CipQoSInit().

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Variable Documentation

CipUsint dscp_event = 59

DSCP value for event messages

Definition at line 19 of file cipqos.c.

Referenced by CipQoSInit().

CipUsint dscp_explicit = 27

DSCP value for CIP explicit messages (transport class 2/3 and UCMM) and all other EtherNet/IP encapsulation messages

Definition at line 25 of file cipqos.c.

Referenced by CipQoSInit(), and GetPriorityForSocket().

CipUsint dscp_general = 47

DSCP value for general messages

Definition at line 20 of file cipqos.c.

Referenced by CipQoSInit().

CipUsint dscp_high = 43

DSCP value for CIP transport class 0/1 High priority messages

Definition at line 23 of file cipqos.c.

Referenced by CipQoSInit(), and GetPriorityForSocket().

CipUsint dscp_low = 31

DSCP value for CIP transport class 0/1 low priority messages

Definition at line 24 of file cipqos.c.

Referenced by CipQoSInit(), and GetPriorityForSocket().

CipUsint dscp_scheduled = 47

DSCP value for CIP transport class 0/1 Scheduled priority messages

Definition at line 22 of file cipqos.c.

Referenced by CipQoSInit(), and GetPriorityForSocket().

CipUsint dscp_urgent = 55

DSCP value for CIP transport class 0/1 Urgent priority messages

Definition at line 21 of file cipqos.c.

Referenced by CipQoSInit(), and GetPriorityForSocket().

CipUsint q_frames_enable = 0

Enables or disable sending 802.1Q frames on CIP and IEEE 1588 messages

Definition at line 18 of file cipqos.c.

Referenced by CipQoSInit().