Re: [PATCH net-next v13 13/19] psp: provide encapsulation helper for drivers

On Tue, Sep 16, 2025 at 5:10 PM Daniel Zahka [off-list ref] wrote:

From: Raed Salem <redacted>

Create a new function psp_encapsulate(), which takes a TCP packet and
PSP encapsulates it according to the "Transport Mode Packet Format"
section of the PSP Architecture Specification.

psp_encapsulate() does not push a PSP trailer onto the skb. Both IPv6
and IPv4 are supported. Virtualization cookie is not included.

Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Raed Salem <redacted>
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Cosmin Ratiu <redacted>
Co-developed-by: Daniel Zahka <daniel.zahka@gmail.com>
Signed-off-by: Daniel Zahka <daniel.zahka@gmail.com>

Reviewed-by: Eric Dumazet <edumazet@google.com>