ARP.h

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// Product  OpenNet


// TEST COVERAGE  2019-05-03  KMS - Martin Dubois, ing.

#pragma once

// Constants

#define ARP_ETHERNET_TYPE_nh (0x0608)

#ifndef _OPEN_NET_NO_FUNCTION_

// Functions

OPEN_NET_GLOBAL unsigned short * ARP_Destination(OPEN_NET_GLOBAL unsigned char * aData)
{
    return ((OPEN_NET_GLOBAL unsigned short *)(aData + 24));
}

unsigned short ARP_Protocol(OPEN_NET_GLOBAL unsigned char * aData)
{
    return (*((OPEN_NET_GLOBAL unsigned short *)(aData + 2)));
}

OPEN_NET_GLOBAL unsigned short * ARP_Source(OPEN_NET_GLOBAL unsigned char * aData)
{
    return ((OPEN_NET_GLOBAL unsigned short *)(aData + 14));
}

#endif // ! _OPEN_NET_NO_FUNCTION_