netdev - Re: [PATCHv4 net-next 0/2] net: enable udp v6 sockets receiving v4 packets with UDP GRO

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Date:   Wed, 3 Feb 2021 12:20:08 +0800
From:   Xin Long <lucien.xin@...il.com>
To:     network dev <netdev@...r.kernel.org>
Cc:     davem <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Willem de Bruijn <willemb@...gle.com>,
        Martin Varghese <martin.varghese@...ia.com>,
        Alexander Duyck <alexander.duyck@...il.com>,
        David Howells <dhowells@...hat.com>
Subject: Re: [PATCHv4 net-next 0/2] net: enable udp v6 sockets receiving v4
 packets with UDP GRO

Hi, Jakub,

I saw the state of this patchset is still new, should I repost it?

On Tue, Jan 26, 2021 at 1:10 PM Xin Long <lucien.xin@...il.com> wrote:
>
> Currently, udp v6 socket can not process v4 packets with UDP GRO, as
> udp_encap_needed_key is not increased when udp_tunnel_encap_enable()
> is called for v6 socket.
>
> This patchset is to increase it and remove the unnecessary code in
> bareudp in Patch 1/2, and improve rxrpc encap_enable by calling
> udp_tunnel_encap_enable().
>
> Xin Long (2):
>   udp: call udp_encap_enable for v6 sockets when enabling encap
>   rxrpc: call udp_tunnel_encap_enable in rxrpc_open_socket
>
>  drivers/net/bareudp.c    | 6 ------
>  include/net/udp.h        | 1 +
>  include/net/udp_tunnel.h | 3 +--
>  net/ipv4/udp.c           | 6 ++++++
>  net/ipv6/udp.c           | 4 +++-
>  net/rxrpc/local_object.c | 6 +-----
>  6 files changed, 12 insertions(+), 14 deletions(-)
>
> --
> 2.1.0
>