diff options
| author | Steffen Klassert <steffen.klassert@secunet.com> | 2021-03-26 09:44:48 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2021-03-29 09:14:12 +0200 |
| commit | c7dbf4c08868d9db89b8bfe8f8245ca61b01ed2f (patch) | |
| tree | 1a55347732fd29557aaa2af12bc817e73d6dc6f6 /net/xfrm | |
| parent | b1e3a5607034aa0a481c6f69a6893049406665fb (diff) | |
xfrm: Provide private skb extensions for segmented and hw offloaded ESP packets
Commit 94579ac3f6d0 ("xfrm: Fix double ESP trailer insertion in IPsec
crypto offload.") added a XFRM_XMIT flag to avoid duplicate ESP trailer
insertion on HW offload. This flag is set on the secpath that is shared
amongst segments. This lead to a situation where some segments are
not transformed correctly when segmentation happens at layer 3.
Fix this by using private skb extensions for segmented and hw offloaded
ESP packets.
Fixes: 94579ac3f6d0 ("xfrm: Fix double ESP trailer insertion in IPsec crypto offload.")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_device.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index edf11893dbe8..6d6917b68856 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -134,8 +134,6 @@ struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t featur return skb; } - xo->flags |= XFRM_XMIT; - if (skb_is_gso(skb) && unlikely(x->xso.dev != dev)) { struct sk_buff *segs; |