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xfrm: gso partial offload support

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This patch introduces support for gso partial ESP offload.

Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Raed Salem <raeds@mellanox.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Boris Pismenny
2019-03-21 16:41:37 +02:00
committed by Steffen Klassert
parent e6d1407013
commit 65fd2c2afa
2 changed files with 10 additions and 3 deletions
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3
net/xfrm/xfrm_device.c
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@@ -78,6 +78,7 @@ struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t featur
}
if (!skb->next) {
esp_features |= skb->dev->gso_partial_features;
x->outer_mode->xmit(x, skb);
xo->flags |= XFRM_DEV_RESUME;
@@ -101,6 +102,8 @@ struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t featur
do {
struct sk_buff *nskb = skb2->next;
esp_features |= skb->dev->gso_partial_features;
skb_mark_not_on_list(skb2);
xo = xfrm_offload(skb2);