On Thu, Aug 13, 2020 at 04:24:04PM +0200, Sabrina Dubroca wrote:
> Xiumei reported a bug with espintcp over IPv6 in transport mode,
> because xfrm6_transport_finish expects to find IP6CB data (struct
> inet6_skb_cb). Currently, espintcp zeroes the CB, but the relevant
> part is actually preserved by previous layers (first set up by tcp,
> then strparser only zeroes a small part of tcp_skb_tb), so we can just
> relocate it to the start of skb->cb.
>
> Fixes: e27cca96cd68 ("xfrm: add espintcp (RFC 8229)")
> Reported-by: Xiumei Mu <[email protected]>
> Signed-off-by: Sabrina Dubroca <[email protected]>
Applied, thanks Sabrina!
