From 65fd2c2afac31a4b46a80150347a1748fa9101cb Mon Sep 17 00:00:00 2001 From: Boris Pismenny Date: Thu, 21 Mar 2019 16:41:37 +0200 Subject: xfrm: gso partial offload support This patch introduces support for gso partial ESP offload. Signed-off-by: Boris Pismenny Signed-off-by: Raed Salem Signed-off-by: Steffen Klassert --- net/xfrm/xfrm_device.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/xfrm') diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index 2db1626557c5..e437b60fba51 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -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); -- cgit