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Date: Thu, 7 Aug 2014 19:39:56 -0400 From: Willem de Bruijn <willemb@...gle.com> To: Andi Kleen <andi@...stfloor.org> Cc: Network Development <netdev@...r.kernel.org>, David Miller <davem@...emloft.net>, Eric Dumazet <eric.dumazet@...il.com>, Richard Cochran <richardcochran@...il.com> Subject: Re: [PATCH net-next v4 0/6] net-timestamp: new tx tstamps and tcp On Thu, Aug 7, 2014 at 7:09 PM, Andi Kleen <andi@...stfloor.org> wrote: > Willem de Bruijn <willemb@...gle.com> writes: > >> Extend socket tx timestamping: >> - allow multiple types of software timestamps aside from send (1) >> - add software timestamp on enter packet scheduling (4) >> - add software timestamp for TCP (5) >> - add software timestamp for TCP on ACK (6) > > Is there any freely available reference library or tool to make use of > all these new time stamps? I posted one on github.com/wdebruij/kerneltools earlier, but the interface has changed in the meantime. I just updated it to work with the latest API. There are still references to the old MSG_TSTAMP API in the test file (txtimestamp.c), so I will need to clean it up some more. But it works as is. The v1 patchset also had a patch to the documentation. I will revise that to match the latest interface, too, and send both files for inclusion in Documention once net-next opens. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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