Port SERVICEACCESS - ICMP-RAW 🛈

ICMP low level communication

This port is only available if Npcap is installed.

Stimulation

This port has no stimulus capabilities.

Properties 🛈

Name	Available if	Default value	Valid values	Type	Description
Network interface card			[‘’]	string	Used network interface card
Filter in BPF format		‘(ip dst host [IP] or ip[16] >= 224) and ip proto \icmp’		string	The identifier [IP] that is enclosed in square brackets describes a variable which will be replaced when loading the configuration. [IP] correspond to the value in the port settings. Caution: The filter may only pass ICMP packets, other data traffic is not supported. VLAN filtering is applied automatically.
VLAN settings		‘no tagging’	[‘no tagging’, ‘single tagging’]	string	Used VLAN setting
VLAN-VID		1		int	Integer, only used if VLAN tagging is enabled
Disable LibPcap buffering		☐		bool	Disable internal LibPcap buffering
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		‘Default’		string	Default MAC address to be used for Ethernet frames
Default source IP address		‘Default’		string	Default IP which will be used as source address for ethernet frames, leave Default if the primary adapter IP address should be used
Subnet mask for IP network		‘Default’		string	Subnet mask for IP network (necessary for broadcast detection, e.g. ARP), leave Default for using the primary NIC subnet mask

Jobs 🛈

ClearReceiveBuffer

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

Ping

Sends an ICMP echo request to the specified host (data receiving has to be started). Caution: Job clears the receive buffer

Parameterization

Parameter

Name	Available if	Default value	Valid values	Type	Description
Ip		‘192.168.0.1’		string	String, (format: 192.168.0.1)

Return value

Name	Available if	Default value	Valid values	Type	Description
result				string	List, containing the IPs of responding hosts

ReceivePacket

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

Parameterization

Return value

Name	Available if	Default value	Valid values	Type	Description
result				string	PacketIcmp

SendPacket

Send data

Parameterization

Parameter

Name	Available if	Default value	Valid values	Type	Description
EthDestMac		‘Default’		string	String (format: 00:11:FF:1E:32:FF), Default if MAC address is resolved over ARP or multicast calculation
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
IcmpChecksum		‘Auto’		string	‘Integer’, ‘Auto’ if should be calculated automatically
IcmpCode		0		int	Integer
IcmpData		‘ByteStream()’		string	String, payload as a ByteStream (e.g. ByteStream(“00:00”))
IcmpType		‘ICMP_ECHO’	[‘ICMP_ALTHOSTADDR’, ‘ICMP_CODE_NONE’, ‘ICMP_DATACONVERR’, ‘ICMP_DNS’, ‘ICMP_DNSREPLY’, ‘ICMP_ECHO’, ‘ICMP_ECHOREPLY’, ‘ICMP_INFO’, ‘ICMP_INFOREPLY’, ‘ICMP_IP6_IAMHERE’, ‘ICMP_IP6_WHEREAREYOU’, ‘ICMP_MASK’, ‘ICMP_MASKREPLY’, ‘ICMP_MOBILE_REDIRECT’, ‘ICMP_MOBILE_REG’, ‘ICMP_MOBILE_REGREPLY’, ‘ICMP_PARAMPROB’, ‘ICMP_PARAMPROB_ERRATPTR’, ‘ICMP_PARAMPROB_LENGTH’, ‘ICMP_PARAMPROB_OPTABSENT’, ‘ICMP_PHOTURIS’, ‘ICMP_PHOTURIS_AUTH_FAILED’, ‘ICMP_PHOTURIS_DECOMPRESS_FAILED’, ‘ICMP_PHOTURIS_DECRYPT_FAILED’, ‘ICMP_PHOTURIS_NEED_AUTHN’, ‘ICMP_PHOTURIS_NEED_AUTHZ’, ‘ICMP_PHOTURIS_UNKNOWN_INDEX’, ‘ICMP_REDIRECT’, ‘ICMP_REDIRECT_HOST’, ‘ICMP_REDIRECT_NET’, ‘ICMP_REDIRECT_TOSHOST’, ‘ICMP_REDIRECT_TOSNET’, ‘ICMP_RTRADVERT’, ‘ICMP_RTRADVERT_NORMAL’, ‘ICMP_RTRADVERT_NOROUTE_COMMON’, ‘ICMP_RTRSOLICIT’, ‘ICMP_SKIP’, ‘ICMP_SRCQUENCH’, ‘ICMP_TIMEXCEED’, ‘ICMP_TIMEXCEED_INTRANS’, ‘ICMP_TIMEXCEED_REASS’, ‘ICMP_TRACEROUTE’, ‘ICMP_TSTAMP’, ‘ICMP_TSTAMPREPLY’, ‘ICMP_TYPE_MAX’, ‘ICMP_UNREACH’, ‘ICMP_UNREACH_FILTER_PROHIB’, ‘ICMP_UNREACH_HOST’, ‘ICMP_UNREACH_HOST_PRECEDENCE’, ‘ICMP_UNREACH_HOST_PROHIB’, ‘ICMP_UNREACH_HOST_UNKNOWN’, ‘ICMP_UNREACH_ISOLATED’, ‘ICMP_UNREACH_NEEDFRAG’, ‘ICMP_UNREACH_NET’, ‘ICMP_UNREACH_NET_PROHIB’, ‘ICMP_UNREACH_NET_UNKNOWN’, ‘ICMP_UNREACH_PORT’, ‘ICMP_UNREACH_PRECEDENCE_CUTOFF’, ‘ICMP_UNREACH_PROTO’, ‘ICMP_UNREACH_SRCFAIL’, ‘ICMP_UNREACH_TOSHOST’, ‘ICMP_UNREACH_TOSNET’]	string	String from selection or integer
IpChecksum		‘Auto’		string	‘Integer’, ‘Auto’ if should be calculated automatically
IpDst		‘192.168.0.1’		string	String (format: 192.168.0.1)
IpIdent		0		int	Integer
IpLen		‘Auto’		string	‘Integer’, ‘Auto’ if should be calculated automatically
IpOffset		0		int	Integer
IpProt		‘IP_PROTO_ICMP’	[‘IP_PROTO_3PC’, ‘IP_PROTO_AH’, ‘IP_PROTO_AN’, ‘IP_PROTO_ANY0HOP’, ‘IP_PROTO_ANYENC’, ‘IP_PROTO_ANYHOST’, ‘IP_PROTO_ANYNET’, ‘IP_PROTO_ARGUS’, ‘IP_PROTO_ARIS’, ‘IP_PROTO_AX25’, ‘IP_PROTO_BBNRCC’, ‘IP_PROTO_BRSATMON’, ‘IP_PROTO_CBT’, ‘IP_PROTO_CFTP’, ‘IP_PROTO_CHAOS’, ‘IP_PROTO_CMTP’, ‘IP_PROTO_COMPAQPEER’, ‘IP_PROTO_CPHB’, ‘IP_PROTO_CPNX’, ‘IP_PROTO_CRTP’, ‘IP_PROTO_CRUDP’, ‘IP_PROTO_DCNMEAS’, ‘IP_PROTO_DDP’, ‘IP_PROTO_DDX’, ‘IP_PROTO_DGP’, ‘IP_PROTO_DISTFS’, ‘IP_PROTO_DSTOPTS’, ‘IP_PROTO_EGP’, ‘IP_PROTO_EIGRP’, ‘IP_PROTO_EMCON’, ‘IP_PROTO_ENA’, ‘IP_PROTO_ENCAP’, ‘IP_PROTO_EON’, ‘IP_PROTO_ESP’, ‘IP_PROTO_ETHERIP’, ‘IP_PROTO_EXPAK’, ‘IP_PROTO_FC’, ‘IP_PROTO_FIRE’, ‘IP_PROTO_FRAGMENT’, ‘IP_PROTO_GGP’, ‘IP_PROTO_GMTP’, ‘IP_PROTO_GRE’, ‘IP_PROTO_HMP’, ‘IP_PROTO_HOPOPTS’, ‘IP_PROTO_IATP’, ‘IP_PROTO_ICMP’, ‘IP_PROTO_ICMP6’, ‘IP_PROTO_IDP’, ‘IP_PROTO_IDPR’, ‘IP_PROTO_IFMP’, ‘IP_PROTO_IGMP’, ‘IP_PROTO_IGP’, ‘IP_PROTO_IL’, ‘IP_PROTO_INLSP’, ‘IP_PROTO_IP’, ‘IP_PROTO_IP6’, ‘IP_PROTO_IPCOMP’, ‘IP_PROTO_IPCV’, ‘IP_PROTO_IPIP’, ‘IP_PROTO_IPIPENCAP’, ‘IP_PROTO_IPLT’, ‘IP_PROTO_IPPC’, ‘IP_PROTO_IPXIP’, ‘IP_PROTO_IRTP’, ‘IP_PROTO_ISIS’, ‘IP_PROTO_KRYPTOLAN’, ‘IP_PROTO_L2TP’, ‘IP_PROTO_LARP’, ‘IP_PROTO_LEAF1’, ‘IP_PROTO_LEAF2’, ‘IP_PROTO_MAX’, ‘IP_PROTO_MERITINP’, ‘IP_PROTO_MFPNSP’, ‘IP_PROTO_MHRP’, ‘IP_PROTO_MICP’, ‘IP_PROTO_MOBILE’, ‘IP_PROTO_MTP’, ‘IP_PROTO_MUX’, ‘IP_PROTO_NARP’, ‘IP_PROTO_NETBLT’, ‘IP_PROTO_NONE’, ‘IP_PROTO_NSFIGP’, ‘IP_PROTO_NVP’, ‘IP_PROTO_OSPF’, ‘IP_PROTO_PGM’, ‘IP_PROTO_PIM’, ‘IP_PROTO_PIPE’, ‘IP_PROTO_PNNI’, ‘IP_PROTO_PRM’, ‘IP_PROTO_PTP’, ‘IP_PROTO_PUP’, ‘IP_PROTO_PVP’, ‘IP_PROTO_QNX’, ‘IP_PROTO_RAW’, ‘IP_PROTO_RDP’, ‘IP_PROTO_RESERVED’, ‘IP_PROTO_ROUTING’, ‘IP_PROTO_RSVP’, ‘IP_PROTO_RSVPIGN’, ‘IP_PROTO_RVD’, ‘IP_PROTO_SATMON’, ‘IP_PROTO_SCCSP’, ‘IP_PROTO_SCPS’, ‘IP_PROTO_SCTP’, ‘IP_PROTO_SDRP’, ‘IP_PROTO_SEP’, ‘IP_PROTO_SKIP’, ‘IP_PROTO_SM’, ‘IP_PROTO_SMP’, ‘IP_PROTO_SNP’, ‘IP_PROTO_SPRITERPC’, ‘IP_PROTO_SPS’, ‘IP_PROTO_SRP’, ‘IP_PROTO_SSCOPMCE’, ‘IP_PROTO_ST’, ‘IP_PROTO_STP’, ‘IP_PROTO_SUNND’, ‘IP_PROTO_SVMTP’, ‘IP_PROTO_SWIPE’, ‘IP_PROTO_TCF’, ‘IP_PROTO_TCP’, ‘IP_PROTO_TLSP’, ‘IP_PROTO_TP’, ‘IP_PROTO_TPPP’, ‘IP_PROTO_TRUNK1’, ‘IP_PROTO_TRUNK2’, ‘IP_PROTO_TTP’, ‘IP_PROTO_UDP’, ‘IP_PROTO_UTI’, ‘IP_PROTO_VINES’, ‘IP_PROTO_VISA’, ‘IP_PROTO_VMTP’, ‘IP_PROTO_VRRP’, ‘IP_PROTO_WBEXPAK’, ‘IP_PROTO_WBMON’, ‘IP_PROTO_WSN’, ‘IP_PROTO_XNET’, ‘IP_PROTO_XTP’]	string	String from selection or integer
IpSrc		‘Default’		string	String (format: 192.168.0.1), leave ‘Default’ if the IP from the port settings should be used
IpTos		‘IP_TOS_PREC_ROUTINE’	[‘IP_TOS_PREC_CRITIC_ECP’, ‘IP_TOS_PREC_FLASH’, ‘IP_TOS_PREC_FLASHOVERRIDE’, ‘IP_TOS_PREC_IMMEDIATE’, ‘IP_TOS_PREC_INTERNETCONTROL’, ‘IP_TOS_PREC_NETCONTROL’, ‘IP_TOS_PREC_PRIORITY’, ‘IP_TOS_PREC_ROUTINE’]	string	String from selection or integer
IpTtl		64		int	Integer
IpVersionHeader		0x45		int	Integer, default is version 4 an header length 20
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		‘(ip dst host [IP] or ip[16] >= 224) and ip proto \\icmp’		string	The identifier [IP] that is enclosed in square brackets describes a variable which will be replaced when loading the configuration. [IP] correspond to the value in the port settings. Caution: The filter may only pass ICMP packets, other data traffic is not supported. VLAN filtering is applied automatically.
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

StopReceiving

Stops data receiving manual

2025-12-05