From: Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
To: dev-yBygre7rU0TnMu66kgdUjQ@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: "Eric Dumazet"
<eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
"Maciej Żenczykowski"
<maze-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH next-next v4 0/2] MPLS: Add limited GSO support
Date: Fri, 24 May 2013 15:51:33 +0900 [thread overview]
Message-ID: <1369378295-17779-1-git-send-email-horms@verge.net.au> (raw)
In the case where a non-MPLS packet is received and an MPLS stack is
added it may well be the case that the original skb is GSO but the
NIC used for transmit does not support GSO of MPLS packets.
The aim of this short series is to provide GSO in software for MPLS packets
whose skbs are GSO.
Change since v4:
Update first patch of the series to use 16 bits for all *_headers
rather than just inner_*_headers
Simon Horman (2):
net: Use 16bits for *_headers fields of struct skbuff
MPLS: Add limited GSO support
include/linux/netdev_features.h | 4 +-
include/linux/netdevice.h | 2 +
include/linux/skbuff.h | 123 ++++------------------------------------
net/Kconfig | 1 +
net/Makefile | 1 +
net/core/dev.c | 4 ++
net/core/ethtool.c | 1 +
net/ipv4/af_inet.c | 1 +
net/ipv4/tcp.c | 1 +
net/ipv4/udp.c | 2 +-
net/ipv6/ip6_offload.c | 1 +
net/ipv6/udp_offload.c | 3 +-
net/mpls/Kconfig | 9 +++
net/mpls/Makefile | 4 ++
net/mpls/mpls_gso.c | 108 +++++++++++++++++++++++++++++++++++
15 files changed, 149 insertions(+), 116 deletions(-)
create mode 100644 net/mpls/Kconfig
create mode 100644 net/mpls/Makefile
create mode 100644 net/mpls/mpls_gso.c
--
1.8.2.1
next reply other threads:[~2013-05-24 6:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-24 6:51 Simon Horman [this message]
2013-05-24 6:51 ` [PATCH net-next v5 1/2] net: Use 16bits for *_headers fields of struct skbuff Simon Horman
2013-05-29 21:21 ` Olof Johansson
[not found] ` <CAOesGMg2-CgJeqFM7K1QBAhG+xOc33t0vV1xR1J_4-iJJ58r8A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-29 21:46 ` Olof Johansson
2013-05-29 22:54 ` Simon Horman
2013-05-29 23:02 ` Olof Johansson
2013-05-30 3:00 ` Simon Horman
2013-05-24 6:51 ` [PATCH net-next v5 2/2] MPLS: Add limited GSO support Simon Horman
2013-05-24 7:01 ` [PATCH next-next v4 0/2] " Simon Horman
2013-05-24 7:12 ` Zhi Yong Wu
2013-05-25 0:02 ` Simon Horman
-- strict thread matches above, loose matches on Subject: below --
2013-05-22 6:57 Simon Horman
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=1369378295-17779-1-git-send-email-horms@verge.net.au \
--to=horms-/r6kz+ddxgppr4jqbcensq@public.gmane.org \
--cc=dev-yBygre7rU0TnMu66kgdUjQ@public.gmane.org \
--cc=eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=maze-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org \
--cc=netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
/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).