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

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ethernetPacket::SetVlan

Valid for: CANoe DE

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Method Syntax

  • long ethernetPacket.SetVlan(word tpid, word tci); // form 1
  • long ethernetPacket.SetVlan(dword vlanIndex, word tpid, word tci); // form 2

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Description

Sets the VLAN tag of an Ethernet packet. If the packets do not contain a VLAN tag, a new VLAN tag is added. For double-tagged VLAN, form 2 can be used.

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Parameters

  • tpid: VLAN TPDI value to set.
  • tci: VLAN TCI value to set.
  • vlanIndex: Index of the VLAN tag for double-tagged VLANs. Index 0 is the inner VLAN, index 1 the outer VLAN. Range: 0..2

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Return Values

  • 0: Success
  • 1: Failed to add VLAN tag

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Example

on key '1'
{
  ethernetPacket pkt;

  pkt.SetVlan( 0x8100, 0x5123 );

  output( pkt );
}

on key '2'
{
  ethernetPacket pkt;

  // double tagged VLAN
  pkt.SetVlan( 0, 0x8100, 0x5123 );
  pkt.SetVlan( 1, 0x88A8, 0x6456 );

  output( pkt );
}
See Also