xfrm: Separate ESP handling from segmentation for GRO packets.
We change the ESP GSO handlers to only segment the packets.
The ESP handling and encryption is defered to validate_xmit_xfrm()
where this is done for non GRO packets too. This makes the code
more robust and prepares for asynchronous crypto handling.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
diff --git a/net/core/dev.c b/net/core/dev.c
index c7db399..fb7a24a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3083,9 +3083,6 @@ static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device
__skb_linearize(skb))
goto out_kfree_skb;
- if (validate_xmit_xfrm(skb, features))
- goto out_kfree_skb;
-
/* If packet is not checksummed and device does not
* support checksumming for this protocol, complete
* checksumming here.
@@ -3102,6 +3099,8 @@ static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device
}
}
+ skb = validate_xmit_xfrm(skb, features);
+
return skb;
out_kfree_skb:
