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ethernetPacket::CompletePacket

CAPL Functions » Ethernet » Function Overview » ethernetPacket::CompletePacket Valid for: CANoe DE • CANoe4SW DE

Method Syntax

word ethernetPacket.CompletePacket();

Description

Calculates the checksum and length field for all protocols contained in the packet. The protocols will be valid after calling this method and the packet can be sent.

Parameters

—

Return Values

0: Success
-1: Error

Example

ethernetPacket pkt;

// initialize with IPv4 and UDP protocol
pkt.udp.Init();

// recalculate checksum and length fields of IPv4 and UDP
pkt.CompletePacket();

// send packet
output( pkt );