From: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
To: Vladislav Yasevich <vyasevich@gmail.com>
Cc: netdev@vger.kernel.org, linux-sctp@vger.kernel.org,
virtualization@lists.linux-foundation.org, mst@redhat.com,
jasowang@redhat.com, nhorman@tuxdriver.com,
Vladislav Yasevich <vyasevic@redhat.com>
Subject: Re: [PATCH net-next 0/5] virtio-net: Add SCTP checksum offload support
Date: Mon, 2 Apr 2018 11:47:30 -0300 [thread overview]
Message-ID: <20180402144730.GA6001@localhost.localdomain> (raw)
In-Reply-To: <20180402134006.10111-1-vyasevic@redhat.com>
On Mon, Apr 02, 2018 at 09:40:01AM -0400, Vladislav Yasevich wrote:
> Now that we have SCTP offload capabilities in the kernel, we can add
> them to virtio as well. First step is SCTP checksum.
Thanks.
> As for GSO, the way sctp GSO is currently implemented buys us nothing
> in added support to virtio. To add true GSO, would require a lot of
> re-work inside of SCTP and would require extensions to the virtio
> net header to carry extra sctp data.
Can you please elaborate more on this? Is this because SCTP GSO relies
on the gso skb format for knowing how to segment it instead of having
a list of sizes?
Marcelo
next prev parent reply other threads:[~2018-04-02 14:47 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-02 13:40 [PATCH net-next 0/5] virtio-net: Add SCTP checksum offload support Vladislav Yasevich
2018-04-02 13:40 ` [PATCH net-next 1/5] virtio: Add support for SCTP checksum offloading Vladislav Yasevich
2018-04-10 3:17 ` Jason Wang
2018-04-11 22:39 ` Marcelo Ricardo Leitner
2018-04-11 22:49 ` Michael S. Tsirkin
2018-04-16 13:45 ` Vlad Yasevich
2018-04-16 15:52 ` Michael S. Tsirkin
2018-04-16 17:09 ` Michael S. Tsirkin
2018-04-17 19:06 ` Vlad Yasevich
2018-04-16 17:07 ` Michael S. Tsirkin
2018-04-02 13:40 ` [PATCH net-next 2/5] sctp: Handle sctp packets with CHECKSUM_PARTIAL Vladislav Yasevich
2018-04-02 13:40 ` [PATCH net-next 3/5] sctp: Build sctp offload support into the base kernel Vladislav Yasevich
2018-04-02 13:40 ` [PATCH net-next 4/5] tun: Add support for SCTP checksum offload Vladislav Yasevich
2018-04-03 0:49 ` kbuild test robot
2018-04-16 17:12 ` Michael S. Tsirkin
2018-04-02 13:40 ` [PATCH net-next 5/5] macvlan/macvtap: " Vladislav Yasevich
2018-04-04 15:31 ` Davide Caratti
2018-04-16 17:14 ` Michael S. Tsirkin
2018-04-02 14:16 ` [PATCH net-next 0/5] virtio-net: Add SCTP checksum offload support David Miller
2018-04-02 14:47 ` Marcelo Ricardo Leitner [this message]
2018-04-17 20:35 ` Vlad Yasevich
2018-04-18 1:33 ` Marcelo Ricardo Leitner
2018-04-18 6:57 ` Xin Long
2018-04-18 14:06 ` Michael S. Tsirkin
2018-04-20 17:22 ` Marcelo Ricardo Leitner
2018-04-20 18:32 ` Michael S. Tsirkin
2018-04-23 13:17 ` Vlad Yasevich
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