Commit 2053ed02 authored by Auke Kok's avatar Auke Kok Committed by Jeff Garzik

Add constant for FCS/CRC length (frame check sequence)

About a dozen drivers that have some form of crc checksumming or offloading
use this constant, warranting a global define for it.
Signed-off-by: default avatarAuke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent f1e9a4ea
...@@ -33,6 +33,7 @@ ...@@ -33,6 +33,7 @@
#define ETH_ZLEN 60 /* Min. octets in frame sans FCS */ #define ETH_ZLEN 60 /* Min. octets in frame sans FCS */
#define ETH_DATA_LEN 1500 /* Max. octets in payload */ #define ETH_DATA_LEN 1500 /* Max. octets in payload */
#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */ #define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */
#define ETH_FCS_LEN 4 /* Octets in the FCS */
/* /*
* These are the defined Ethernet Protocol ID's. * These are the defined Ethernet Protocol ID's.
......
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