Port SERVICEACCESS - ETHERNET-RAW

ETHERNET OSI layer 2 communication

This port requires a PCAP driver to be installed.

Stimulation

This port has no stimulus capabilities.

Name

Available if

Default value

Valid values

Type

Description

Network name

string

Name of the network as defined in SIL-Kit Config yaml.

Controller name

string

Name of the controller as defined in SIL-Kit Config yaml.

Filter in BPF format

string

Specify a BPF filter

VLAN settings

‘no tagging’

[‘no tagging’, ‘single tagging’]

string

Used VLAN setting

VLAN-VID

1

int

Integer, only used if VLAN tagging is enabled

Receive buffer size

1000

int

Number of messages which can be recorded in the receive buffer (ring buffer)

Automatic data reception on test run

☑

bool

Only operative if on the left for ‘Start’ either ‘Always’ is chosen, or ‘If necessary’ and the port is in use in the test configuration.

Path / file name for the PCAP/PCAPNG output file

Automatic data reception on test run

string

PCAP or PCAPNG file (with absolute path). Recording is done into this file. Leave blank if no recording is desired.

Default source MAC address

‘02:00:4C:4F:4F:50’

string

Default MAC which will be used for ethernet frames.

Keep cyclic sending active

☐

bool

If checked, cyclic transmission of packets will be stopped during port stop, or by explicitly calling ‘StopSendPacketCyclic’. Otherwise (default) cyclic transmission will be stopped when test case execution finishes.

IP address

string

IP address of the port, will be replaced for [IP] in the filter string

ClearReceiveBuffer

Clears the ecu.test high-level receive buffer. Low-level buffers in the driver are not cleared.

Playback

Plays back a PCAP or PCAPNG recording on the network adapter. The call returns immediately, the playback continues asynchronously.

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

PcapFile

uri

PCAP or PCAPNG file to play back: Absolute path or relative to the workspace.

Return value

Name

Available if

Default value

Valid values

Type

Description

Identifier

int

Instance identifier that can be used for StopPlayback

ReceivePacket

Returns a packet from the receive buffer and removes it from there

Parameterization

Return value

Name

Available if

Default value

Valid values

Type

Description

result

string

Return value of type PacketEthernet or NotPresent

ReceiveSomeIpMessage

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

InterpretAs

string

MessageId

int

MultipleResults

False

[False, True]

bool

ResolveMac

Resolve MAC-address

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

EthSrcMac

‘Default’

string

String (format: 00:11:FF:1E:32:FF), leave ‘Default’ if the MAC from the port settings should be used

IpDst

‘192.168.0.1’

string

String (format: 192.168.0.1)

IpSrc

‘Default’

string

String (format: 192.168.0.1), leave ‘Default’ if the IP from the port settings should be used

SrcSubnetMask

‘Default’

string

Subnet mask for IP network (necessary for broadcast detection, e.g. ARP), leave Default for using the primary NIC subnet mask

VlanCfi

0

int

Integer, is only used if VLAN is configured

VlanPcp

0

int

Integer, is only used if VLAN is configured

VlanVid

‘Default’

string

Integer, Default if port setting should be used, only evaluated if VLAN is configured

SendPacket

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

EthDestMac

string

String (format: 00:11:FF:1E:32:FF), Default if MAC address is resolved over ARP or multicast calculation

EthernetData

string

String, payload as a ByteStream (e.g. ByteStream(“00:00”))

EthSrcMac

‘Default’

string

String (format: 00:11:FF:1E:32:FF), leave ‘Default’ if the MAC from the port settings should be used

EthSrcType

‘ETH_TYPE_IP’

[‘ETH_TYPE_8021AD’, ‘ETH_TYPE_8021Q’, ‘ETH_TYPE_AOE’, ‘ETH_TYPE_ARP’, ‘ETH_TYPE_CDP’, ‘ETH_TYPE_DTP’, ‘ETH_TYPE_EDP’, ‘ETH_TYPE_IP’, ‘ETH_TYPE_IP6’, ‘ETH_TYPE_IPX’, ‘ETH_TYPE_LLDP’, ‘ETH_TYPE_MPLS’, ‘ETH_TYPE_MPLS_MCAST’, ‘ETH_TYPE_PPP’, ‘ETH_TYPE_PPPoE’, ‘ETH_TYPE_PPPoE_DISC’, ‘ETH_TYPE_PROFINET’, ‘ETH_TYPE_PUP’, ‘ETH_TYPE_QINQ1’, ‘ETH_TYPE_QINQ2’, ‘ETH_TYPE_REVARP’, ‘ETH_TYPE_TEB’, ‘ETH_TYPE_UNKNOWN’]

string

String from selection or integer

VlanCfi

0

int

Integer, is only used if VLAN is configured

VlanPcp

0

int

Integer, is only used if VLAN is configured

VlanVid

‘Default’

string

Integer, Default if port setting should be used, only evaluated if VLAN is configured

StartReceiving

Starts manual data receiving

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

FilterString

string

Specify a BPF filter

PcapFileName

string

PCAP or PCAPNG file (with absolute path). Recording is done into this file. Leave blank if no recording is desired.

VlanVid

‘Default’

string

Integer, Default if port setting should be used, only evaluated if VLAN is configured

StartSendPacketCyclic

Starts cyclic Transmission of a specified message

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

CycleTime

500

int

Cycle time [ms]

CyclicHandle

int

CyclicHandle can be defined manually. It must be an integer value greater than 0. Collision detection against already defined handles will not be performed.

Payload

object

Payload of the message to be sent cyclically. Either a byte stream can be specified directly or an object from a UserPyModule defined class. Further information on using the payload can be found in the help (Tool tracetronic: Ethernet).

Return value

Name

Available if

Default value

Valid values

Type

Description

CyclicHandle

int

Handle for targeted deactivation of cyclic transmission of that particular message.

StopPlayback

Stops playback of a PCAP/PCAPNG file

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

Identifier

-1

int

Instance identifier returned by the “Playback” job call

StopReceiving

Stops data receiving manual

StopSendPacketCyclic

Stops cyclic transmission

Parameterization

Parameter

Name

Available if

Default value

Valid values

Type

Description

CyclicHandle

int

Handle of a message to stop its cyclic transmission. If None is specified, cyclic transmission of all messages is stopped.