From: Davide Caratti <dcaratti@redhat.com>
To: Eric Dumazet <eric.dumazet@gmail.com>,
Cong Wang <xiyou.wangcong@gmail.com>,
Jiri Pirko <jiri@resnulli.us>,
Jamal Hadi Salim <jhs@mojatatu.com>,
"David S . Miller" <davem@davemloft.net>,
netdev@vger.kernel.org
Cc: shuali@redhat.com, Eli Britstein <elibr@mellanox.com>,
Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH net v3 0/3] net/sched: fix actions reading the network header in case of QinQ packets
Date: Fri, 31 May 2019 19:26:06 +0200 [thread overview]
Message-ID: <cover.1559322531.git.dcaratti@redhat.com> (raw)
'act_csum' was recently fixed to mangle the IPv4/IPv6 header if a packet
having one or more VLAN headers was processed: patch #1 ensures that all
VLAN headers are in the linear area of the skb.
Other actions might read or mangle the IPv4/IPv6 header: patch #2 and #3
fix 'act_pedit' and 'act_skbedit' respectively.
Changes since v2:
- don't inline tc_skb_pull_vlans(), thanks to Stephen Hemminger
- remove unwanted whitespace in patch #3
Changes since v1:
- add patch #1, thanks to Eric Dumazet
- add patch #3
Davide Caratti (3):
net/sched: act_csum: pull all VLAN headers before checksumming
net/sched: act_pedit: fix 'ex munge' on network header in case of QinQ
packet
net/sched: act_skbedit: fix 'inheritdsfield' in case of QinQ packet
include/net/pkt_cls.h | 2 ++
net/sched/act_csum.c | 14 ++------------
net/sched/act_pedit.c | 26 ++++++++++++++++++++++----
net/sched/act_skbedit.c | 24 ++++++++++++++++++++----
net/sched/cls_api.c | 22 ++++++++++++++++++++++
5 files changed, 68 insertions(+), 20 deletions(-)
--
2.20.1
next reply other threads:[~2019-05-31 17:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-31 17:26 Davide Caratti [this message]
2019-05-31 17:26 ` [PATCH net v3 1/3] net/sched: act_csum: pull all VLAN headers before checksumming Davide Caratti
2019-05-31 18:38 ` Cong Wang
2019-05-31 22:01 ` Davide Caratti
2019-05-31 22:50 ` Cong Wang
2019-06-02 4:22 ` Eli Britstein
2019-06-04 17:41 ` Cong Wang
2019-05-31 17:26 ` [PATCH net v3 2/3] net/sched: act_pedit: fix 'ex munge' on network header in case of QinQ packet Davide Caratti
2019-05-31 17:26 ` [PATCH net v3 3/3] net/sched: act_skbedit: fix 'inheritdsfield' " Davide Caratti
2019-05-31 18:42 ` [PATCH net v3 0/3] net/sched: fix actions reading the network header in case of QinQ packets Cong Wang
2019-05-31 22:01 ` Davide Caratti
2019-05-31 22:29 ` Cong Wang
2019-06-02 4:22 ` Eli Britstein
2019-06-04 17:55 ` Cong Wang
2019-06-04 18:19 ` Eli Britstein
2019-06-06 1:42 ` Cong Wang
2019-06-06 5:37 ` Eli Britstein
2019-06-11 0:52 ` Cong Wang
2019-06-11 4:43 ` Eli Britstein
2019-06-07 18:20 ` Davide Caratti
2019-06-08 11:19 ` Eli Britstein
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