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Open topic with navigation CAPL Functions » Ethernet » Function Overview » ethernetPacket::GetSourceEndpoint

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ethernetPacket::GetSourceEndpoint

Valid for: CANoe DE • CANoe4SW DE

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Method Syntax

long ethernetPacket.GetSourceIPEndpoint( ip_Endpoint endpoint );

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Description

Assigns the source IP address and UDP/TCP port number to an ip_Endpoint variable. Note: The ethernetPacket must contain IPv4 or IPv6 protocol and UDP or TCP protocol. If it does not contain the expected protocols, use ethernetPacket::<protocol>.IsAvailable() before calling this method.

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Parameters

  • endpoint: IP address and port is assigned to this variable.

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Return Values

  • 0: success
  • -1: No IPv4 or IPv6 protocol available in packet.
  • -2: No UDP or TCP protocol available in packet.

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Example

on ethernetPacket *
{
  // otherwise access ethernetPacket packet with packet.GetSourceIPEndpoint(endpointSrc) ...
  ip_Endpoint endpointSrc, endpointDst;
  char strEndpointSrc[60], strEndpointDst[60];

  this.GetSourceIPEndpoint(endpointSrc);
  this.GetDestinationIPEndpoint(endpointDst);
  endpointSrc.PrintEndpointToString(strEndpointSrc);
  endpointDst.PrintEndpointToString(strEndpointDst);
  write("from %s to %s", strEndpointSrc, strEndpointDst);
}