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IpGetAdapterVlanDefaultPriority

Valid for: CANoe DE • CANoe4SW DE

Function Syntax

long IpGetAdapterVlanDefaultPriority( dword ifIndex, word &retVlanDefaultPriority);

Description

The function returns the VLAN priority of the adapter with the given index. If the adapter is not a VLAN interface it returns the error code WSA_INVALID_PARAMETER (87).

Parameters

ifIndex: The 1-based network interface index.
retVlanDefaultPriority: The priority of the adapter.

Return Values

0: The function completed successfully.
1: The function is not supported on the selected TCP/IP stack.
WSA_INVALID_PARAMETER (87): The specified network interface index was invalid or is not a VLAN adapter.
SOCKET_ERROR (-1): The function failed. Call IpGetLastError to get a more specific error code.

Example

on start
{
  dword adapterCount;
  dword ifIndex;
  word prio;
  long result;
  adapterCount = ipGetAdapterCount();

  for(ifIndex = 1; ifIndex <= adapterCount; ifIndex++)
  {
    result = IpGetAdapterVlanDefaultPriority (ifIndex, prio);
    if(result == 0)
    {
      write("Adapter %d has VLAN priority %d", ifIndex, prio);
    }
  }
}