[Intel-wired-lan] [PATCH net-next v3 1/6] igb: clear out tstamp after sending the packet.

Brown, Aaron F aaron.f.brown at intel.com
Fri Jun 21 01:50:42 UTC 2019


On Mon, 2019-06-17 at 12:31 -0700, Vedang Patel wrote:
> skb->tstamp is being used at multiple places. On the transmit side, it
> is used to determine the launchtime of the packet. It is also used to
> determine the software timestamp after the packet has been transmitted.
> 
> So, clear out the tstamp value after it has been read so that we do not
> report false software timestamp on the receive side.
> 
> Signed-off-by: Vedang Patel <vedang.patel at intel.com>
> ---
>  drivers/net/ethernet/intel/igb/igb_main.c | 1 +
>  1 file changed, 1 insertion(+)
> 

Tested-by: Aaron Brown <aaron.f.brown at intel.com>


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