diff options
| -rw-r--r-- | include/linux/skbuff.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 8dc8257eab8..a2b9953b582 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -94,6 +94,13 @@ * about CHECKSUM_UNNECESSARY. 8) * NETIF_F_IPV6_CSUM about as dumb as the last one but does IPv6 instead. * + * UNNECESSARY: device will do per protocol specific csum. Protocol drivers + * that do not want net to perform the checksum calculation should use + * this flag in their outgoing skbs. + * NETIF_F_FCOE_CRC this indicates the device can do FCoE FC CRC + * offload. Correspondingly, the FCoE protocol driver + * stack should use CHECKSUM_UNNECESSARY. + * * Any questions? No questions, good. --ANK */ |