Name
compare_ether_header —
Compare two Ethernet headers
Synopsis
unsigned long compare_ether_header ( | const void * a, |
| | const void * b); |
Arguments
const void * a
Pointer to Ethernet header
const void * 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.