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From: David Miller <davem@davemloft.net>
To: arnd@arndb.de
Cc: mlichvar@redhat.com, willemb@google.com, bjorn.topel@gmail.com,
	gregkh@linuxfoundation.org, francisyyan@gmail.com,
	edumazet@google.com, keescook@chromium.org, rami.rosen@intel.com,
	andreyknvl@google.com, maloney@google.com,
	sowmini.varadhan@oracle.com, linux-kernel@vger.kernel.org,
	netdev@vger.kernel.org
Subject: Re: [PATCH] [RFC v2] packet: experimental support for 64-bit timestamps
Date: Tue, 28 Nov 2017 15:08:15 -0500 (EST)	[thread overview]
Message-ID: <20171128.150815.1752676303491956378.davem@davemloft.net> (raw)
In-Reply-To: <CAK8P3a0D++fwPCKOai-xFke6o6kBjS6XxdwB=+y5bVjr7rC6Ag@mail.gmail.com>

From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 28 Nov 2017 21:02:05 +0100

> Does this mean you think the general idea of an extended interface
> for 64-bit timestamps is useful for traditional packet sockets? I
> think that was still an open question, though we seem to be getting
> closer to consensus on the implementation and the interface that it
> should use if we want it.

If it can be done reasonably easy, which you patches seem to indicate
is the case, I have no objections to extending packet socket for
64-bit timestamps.

I hope that AF_CAPTURE will be designed in such a way that all apps
can migrate to it, and I will be making sure it is implemented
appropriately with that in mind.

But I don't think AF_CAPTURE should block your work here.

  reply	other threads:[~2017-11-28 20:08 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-27 16:19 [PATCH 1/2] [net-next] packet: clarify timestamp overflow Arnd Bergmann
2017-11-27 16:19 ` [PATCH 2/2] [RFC] packet: experimental support for 64-bit timestamps Arnd Bergmann
2017-11-27 16:59   ` Jiri Pirko
2017-11-27 20:35     ` Willem de Bruijn
2017-11-27 20:51       ` Arnd Bergmann
2017-11-28  7:04         ` Björn Töpel
2017-11-28  8:46           ` Arnd Bergmann
2017-11-28 13:14             ` [PATCH] [RFC v2] " Arnd Bergmann
2017-11-28 14:24               ` Willem de Bruijn
2017-11-28 14:45                 ` Arnd Bergmann
2017-11-28 15:05               ` David Miller
2017-11-28 20:02                 ` Arnd Bergmann
2017-11-28 20:08                   ` David Miller [this message]
2017-11-28 20:31                     ` Arnd Bergmann
2017-11-28 20:32                       ` [PATCH] [RFC v3] " Arnd Bergmann
2017-11-28 22:28                         ` Willem de Bruijn
2017-11-29 12:31                           ` Arnd Bergmann
2017-11-29 16:51                             ` Willem de Bruijn
2017-11-29 20:06                               ` Arnd Bergmann
2017-11-30  1:39                                 ` Willem de Bruijn
2017-11-30  1:54                                   ` Willem de Bruijn
2017-11-29 13:45                       ` [PATCH] [RFC v4] " Arnd Bergmann
2017-11-28 14:08             ` [PATCH 2/2] [RFC] " Willem de Bruijn
2017-11-28 14:22               ` Arnd Bergmann

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