[Intel-wired-lan] [PATCH] ixgbe: Fix secpath usage for IPsec TX offload.

Jeff Kirsher jeffrey.t.kirsher at intel.com
Thu Sep 12 15:57:44 UTC 2019


On Thu, 2019-09-12 at 13:43 +0200, David Miller wrote:
> From: Steffen Klassert <steffen.klassert at secunet.com>
> Date: Thu, 12 Sep 2019 13:01:44 +0200
> 
> > The ixgbe driver currently does IPsec TX offloading
> > based on an existing secpath. However, the secpath
> > can also come from the RX side, in this case it is
> > misinterpreted for TX offload and the packets are
> > dropped with a "bad sa_idx" error. Fix this by using
> > the xfrm_offload() function to test for TX offload.
> > 
> > Fixes: 592594704761 ("ixgbe: process the Tx ipsec offload")
> > Reported-by: Michael Marley <michael at michaelmarley.com>
> > Signed-off-by: Steffen Klassert <steffen.klassert at secunet.com>
> 
> I'll apply this directly and queue it up for -stable, thanks.

Thanks Dave!
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