On Wed, Feb 08, 2017 at 01:19:56PM -0500, David Miller wrote:
> From: Steffen Klassert
> Date: Tue, 7 Feb 2017 10:14:11 +0100
>
> > +static struct sk_buff **esp4_gro_receive(struct sk_buff **head,
> > +struct sk_buff *skb)
> > +{
> > + int err;
> > + __be32
From: Steffen Klassert
Date: Tue, 7 Feb 2017 10:14:11 +0100
> +static struct sk_buff **esp4_gro_receive(struct sk_buff **head,
> + struct sk_buff *skb)
> +{
> + int err;
> + __be32 seq;
> + __be32 spi;
> + struct xfrm_state *x;
> + int offs
On Tue, Feb 07, 2017 at 11:45:06AM -0800, Eric Dumazet wrote:
> On Tue, 2017-02-07 at 10:14 +0100, Steffen Klassert wrote:
> > This patch adds GRO ifrastructure and callbacks for ESP on
> > ipv4 and ipv6.
> >
>
>
> I am a bit confused.
>
> >
> > -struct xfrm_tunnel_skb_cb {
> > +/*
> > + * Th
On Tue, 2017-02-07 at 10:14 +0100, Steffen Klassert wrote:
> This patch adds GRO ifrastructure and callbacks for ESP on
> ipv4 and ipv6.
>
I am a bit confused.
>
> -struct xfrm_tunnel_skb_cb {
> +/*
> + * This structure is used if we get the packet from the gro layer.
> + */
> +struct xfrm_gr
This patch adds GRO ifrastructure and callbacks for ESP on
ipv4 and ipv6.
In case the GRO layer detects an ESP packet, the
esp{4,6}_gro_receive() function does a xfrm state lookup
and calls the xfrm input layer if it finds a matching state.
The packet will be decapsulated and reinjected it into la
This patch adds GRO callbacks for ESP on ipv4 and ipv6.
In case the GRO layer detects an ESP packet, the
esp{4,6}_gro_receive() function calls the xfrm input layer
which decapsulates the packet and reinject it into
layer 2 by calling netif_rx().
Signed-off-by: Steffen Klassert
---
net/ipv4/Kcon
