COMPARE_ETHER_HEADER(9)               Network device support              COMPARE_ETHER_HEADER(9)



NAME
       compare_ether_header - Compare two Ethernet headers

SYNOPSIS
       unsigned long compare_ether_header(const void * a, const void * b);

ARGUMENTS
       a
           Pointer to Ethernet header

       b
           Pointer to Ethernet header

DESCRIPTION
       Compare two Ethernet headers, returns 0 if equal. This assumes that the network header
       (i.e., IP header) is 4-byte aligned OR the platform can handle unaligned access. This is
       the case for all packets coming into netif_receive_skb or similar entry points.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   COMPARE_ETHER_HEADER(9)