svn commit: r242355 - user/andre/tcp_workqueue/sys/sys
Andre Oppermann
andre at freebsd.org
Tue Oct 30 12:00:46 UTC 2012
On 30.10.2012 12:44, Gleb Smirnoff wrote:
> On Tue, Oct 30, 2012 at 11:33:47AM +0000, Andre Oppermann wrote:
> A> Author: andre
> A> Date: Tue Oct 30 11:33:47 2012
> A> New Revision: 242355
> A> URL: http://svn.freebsd.org/changeset/base/242355
> A>
> A> Log:
> A> Add define for CSUM_UFO which is UDP checksum offload.
> A> Spell out TSO as TCP segmentation offload.
> A>
> A> Modified:
> A> user/andre/tcp_workqueue/sys/sys/mbuf.h
> A>
> A> Modified: user/andre/tcp_workqueue/sys/sys/mbuf.h
> A> ==============================================================================
> A> --- user/andre/tcp_workqueue/sys/sys/mbuf.h Tue Oct 30 11:15:36 2012 (r242354)
> A> +++ user/andre/tcp_workqueue/sys/sys/mbuf.h Tue Oct 30 11:33:47 2012 (r242355)
> A> @@ -280,8 +280,8 @@ struct mbuf {
> A> #define CSUM_TCP 0x0002 /* will csum TCP */
> A> #define CSUM_UDP 0x0004 /* will csum UDP */
> A> #define CSUM_IPFRAG 0x0008 /* IP fragmentation offload */
> A> -/* 0x0010 */
> A> -#define CSUM_TSO 0x0020 /* will do TSO */
> A> +#define CSUM_UFO 0x0010 /* UDP fragmentation offload */
>
> So does it mean fragmentation as in comment or checksum as in commit log?
Fragmentation as in comment. Commit message is wrong.
> A> +#define CSUM_TSO 0x0020 /* TCP segmentation offliad */
>
> Typo in last word in comment.
Oops. Thanks.
> A> #define CSUM_SCTP 0x0040 /* will csum SCTP */
> A> #define CSUM_SCTP_IPV6 0x0080 /* will csum IPv6/SCTP */
> A>
--
Andre
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