netdev - Re: [PATCH net] ipv4: Fix updating SOF_TIMESTAMPING_OPT_ID when SKBTX_HW

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Message-ID: <20190430025442.pjvjh22ccexz7fwt@localhost>
Date:   Mon, 29 Apr 2019 19:54:42 -0700
From:   Richard Cochran <richardcochran@...il.com>
To:     Stephen Mallon <stephen.mallon@...ney.edu.au>
Cc:     Willem de Bruijn <willemdebruijn.kernel@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Network Development <netdev@...r.kernel.org>
Subject: Re: [PATCH net] ipv4: Fix updating SOF_TIMESTAMPING_OPT_ID when
 SKBTX_HW_TSTAMP is enabled

On Tue, Apr 30, 2019 at 11:17:32AM +1000, Stephen Mallon wrote:
> 
> I've found that SOF_TIMESTAMPING_OPT_ID already works with hardware timestamps
> for TCP just not datagram sockets and so I though this was a fix.

Right, so if HW time stamping worked for TCP but not for UDP, then I
would call it a regression to be fixed in stable.

Thanks,
Richard