From: Richard Cochran <richardcochran@gmail•com>
To: Willem de Bruijn <willemb@google•com>
Cc: netdev@vger•kernel.org, davem@davemloft•net,
eric.dumazet@gmail•com, richardcochran@gomail•com,
stephen@networkplumber•org
Subject: Re: [PATCH net-next v2 1/8] net-timestamp: explicit SO_TIMESTAMPING ancillary data struct
Date: Sat, 5 Jul 2014 22:18:51 +0200 [thread overview]
Message-ID: <20140705201851.GE3869@localhost.localdomain> (raw)
In-Reply-To: <1404416380-3545-2-git-send-email-willemb@google.com>
On Thu, Jul 03, 2014 at 03:39:33PM -0400, Willem de Bruijn wrote:
> +#define SCM_TSTAMP_SND 0x1 /* driver passed skb to NIC */
> +#define SCM_TSTAMP_ACK 0x2 /* transport layer saw ACK */
> +#define SCM_TSTAMP_ENQ 0x4 /* stack passed skb to TC layer */
> +#define SCM_TSTAMP_RCV 0x8 /* stack received skb */
> +#define SCM_TSTAMP_HWSYS 0x10 /* NIC tstamp in system format */
We don't need this flag. Better to omit it, because we are not going
to allow this kind of time stamp ever again.
> +#define SCM_TSTAMP_HWRAW 0x20 /* NIC tstamp in native format */
Thanks,
Richard
next prev parent reply other threads:[~2014-07-05 20:19 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-03 19:39 net-timestamp: MSG_TSTAMP flags and bytestream support Willem de Bruijn
2014-07-03 19:39 ` [PATCH net-next v2 1/8] net-timestamp: explicit SO_TIMESTAMPING ancillary data struct Willem de Bruijn
2014-07-05 20:10 ` Richard Cochran
2014-07-18 15:54 ` Willem de Bruijn
2014-07-05 20:18 ` Richard Cochran [this message]
2014-07-07 15:34 ` Willem de Bruijn
2014-07-07 18:47 ` Richard Cochran
2014-07-07 19:14 ` Willem de Bruijn
2014-07-07 19:44 ` Chad Reese
2014-07-07 20:11 ` Richard Cochran
2014-07-07 21:03 ` Chad Reese
2014-07-08 6:04 ` Richard Cochran
2014-07-08 7:42 ` Chad Reese
2014-07-08 9:41 ` Richard Cochran
2014-07-10 15:36 ` Willem de Bruijn
2014-07-07 20:18 ` Richard Cochran
2014-07-07 21:08 ` Chad Reese
2014-07-08 5:49 ` Richard Cochran
2014-07-08 6:08 ` Richard Cochran
2014-07-03 19:39 ` [PATCH net-next v2 2/8] net-timestamp: MSG_TSTAMP one-shot tx timestamps Willem de Bruijn
2014-07-03 19:39 ` [PATCH net-next v2 3/8] net-timestamp: tx timestamp without payload Willem de Bruijn
2014-07-03 19:39 ` [PATCH net-next v2 4/8] net-timestamp: TCP timestamping Willem de Bruijn
2014-07-03 19:39 ` [PATCH net-next v2 5/8] net-timestamp: ACK timestamp for bytestreams Willem de Bruijn
2014-07-03 19:39 ` [PATCH net-next v2 6/8] net-timestamp: ENQ timestamp on enqueue to traffic shaping layer Willem de Bruijn
2014-07-03 19:39 ` [PATCH net-next v2 7/8] net-timestamp: expand documentation Willem de Bruijn
2014-07-05 20:14 ` Richard Cochran
2014-07-07 15:40 ` Willem de Bruijn
2014-07-03 19:39 ` [PATCH net-next v2 8/8] net-timestamp: SOCK_RAW and PING timestamping Willem de Bruijn
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