From: Daniel Borkmann <dborkman@xxxxxxxxxx> Date: Sat, 22 Feb 2014 14:01:53 +0100 > Drivers are allowed to set NETIF_F_SCTP_CSUM if they have > hardware crc32c checksumming support for the SCTP protocol. > Currently, NETIF_F_SCTP_CSUM flag is available in igb, > ixgbe, i40e/i40evf drivers and for vlan devices. > > If we don't have NETIF_F_SCTP_CSUM then crc32c is done > through CPU instructions, invoked from crypto layer, or > if not available as slow-path fallback in software. > > Currently, loopback device propagates checksum offloading > feature flags in dev->features, but is missing SCTP checksum > offloading. Therefore, account for NETIF_F_SCTP_CSUM as > well. ... > Signed-off-by: Daniel Borkmann <dborkman@xxxxxxxxxx> Applied, thanks a lot Daniel. -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
