Merge branch 'sched-act_tunnel_key-UDP-checksusm'

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Jiri Benc says:

====================
net: sched: act_tunnel_key: UDP checksums

Currently, the tunnel_key tc action does not set TUNNEL_CSUM, thus
transmitting packets with zero UDP checksum. This is inconsistent with how
we treat non-lwt UDP tunnels where the default is to fill in the UDP
checksum. Non-zero UDP checksum is the better default anyway for various
reasons previously discussed.

Make this configurable for the tunnel_key tc action with the default being
non-zero checksum. Saves a lot of surprises especially with IPv6.

Signed-off-by: Jiri Benc <jbenc@redhat.com>
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

...

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David S. Miller 2017-06-15 14:21:04 -04:00

parent 9d7cdedd0f 86087e170c

commit 3d8bd78b79

2 changed files with 13 additions and 3 deletions

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1

include/uapi/linux/tc_act/tc_tunnel_key.h

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15

net/sched/act_tunnel_key.c

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