From: Paolo Abeni <pabeni@redhat.com>
To: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Cc: Network Development <netdev@vger.kernel.org>,
steffen.klassert@secunet.com, David Miller <davem@davemloft.net>,
Willem de Bruijn <willemb@google.com>
Subject: Re: [PATCH net-next RFC 0/8] udp and configurable gro
Date: Fri, 05 Oct 2018 18:05:38 +0200 [thread overview]
Message-ID: <ac9a3fde11d8615e946cf48bdbb7b8f410baeea0.camel@redhat.com> (raw)
In-Reply-To: <CAF=yD-K3vAEepu8Ri4tYrJ7+Hw7rYWKoe7Y8QRzOovcDZDqu+A@mail.gmail.com>
On Fri, 2018-10-05 at 11:45 -0400, Willem de Bruijn wrote:
> On Fri, Oct 5, 2018 at 11:30 AM Paolo Abeni <pabeni@redhat.com> wrote:
> > Would love that. We need to care of key decr, too (and possibly don't
> > be fooled by encap_rcv() users).
>
> I just sent http://patchwork.ozlabs.org/patch/979525/
>
> Right now all users are those that call setup_udp_tunnel_sock
> to register encap_rcv.
plus setsockopt(UDP_ENCAP)
> If accepted, I'll add a separate patch to decrement the key. That's
> probably in udp_tunnel_sock_release, but I need to take a closer
> look.
l2tp calls setup_udp_tunnel_sock() but don't use
udp_tunnel_sock_release(). Possibly it would be safer checking for:
up->encap_type || up(sk)->gro_receive
in udp_destroy_sock()
Cheers,
Paolo
next prev parent reply other threads:[~2018-10-05 23:05 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-14 17:59 [PATCH net-next RFC 0/8] udp and configurable gro Willem de Bruijn
2018-09-14 17:59 ` [PATCH net-next RFC 1/8] gro: convert device offloads to net_offload Willem de Bruijn
2018-09-14 17:59 ` [PATCH net-next RFC 2/8] gro: deduplicate gro_complete Willem de Bruijn
2018-09-14 17:59 ` [PATCH net-next RFC 3/8] gro: add net_gro_receive Willem de Bruijn
2018-09-14 17:59 ` [PATCH net-next RFC 4/8] ipv6: remove offload exception for hopopts Willem de Bruijn
2018-09-14 17:59 ` [PATCH net-next RFC 5/8] net: deconstify net_offload Willem de Bruijn
2018-09-15 3:30 ` Subash Abhinov Kasiviswanathan
2018-09-16 18:12 ` Willem de Bruijn
2018-09-14 17:59 ` [PATCH net-next RFC 6/8] net: make gro configurable Willem de Bruijn
2018-09-14 18:38 ` Stephen Hemminger
2018-09-14 22:50 ` Willem de Bruijn
2018-09-14 23:09 ` Willem de Bruijn
2018-09-14 23:14 ` Willem de Bruijn
2018-09-14 17:59 ` [PATCH net-next RFC 7/8] udp: gro behind static key Willem de Bruijn
2018-09-15 3:37 ` Subash Abhinov Kasiviswanathan
2018-09-16 18:10 ` Willem de Bruijn
2018-09-17 9:03 ` Steffen Klassert
2018-09-17 14:10 ` Willem de Bruijn
2018-09-17 10:24 ` Paolo Abeni
2018-09-17 14:12 ` Willem de Bruijn
2018-09-17 10:37 ` Steffen Klassert
2018-09-17 14:19 ` Willem de Bruijn
2018-09-18 10:59 ` Steffen Klassert
2018-09-14 17:59 ` [PATCH net-next RFC 8/8] udp: add gro Willem de Bruijn
2018-10-05 13:53 ` [PATCH net-next RFC 0/8] udp and configurable gro Paolo Abeni
2018-10-05 14:41 ` Willem de Bruijn
2018-10-05 15:30 ` Paolo Abeni
2018-10-05 15:45 ` Willem de Bruijn
2018-10-05 16:05 ` Paolo Abeni [this message]
2018-10-05 16:12 ` Willem de Bruijn
2018-10-08 11:27 ` Steffen Klassert
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ac9a3fde11d8615e946cf48bdbb7b8f410baeea0.camel@redhat.com \
--to=pabeni@redhat.com \
--cc=davem@davemloft.net \
--cc=netdev@vger.kernel.org \
--cc=steffen.klassert@secunet.com \
--cc=willemb@google.com \
--cc=willemdebruijn.kernel@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).