net-next: dsa: add flow_dissect callback to struct dsa_device_ops

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When the flow dissector first sees packets coming in on a DSA devices the
802.3 header wont be located where the code expects it to be as the tag
is still present. Adding this new callback allows a DSA device to provide a
new function that the flow_dissector can use to get the correct protocol
and offset of the network header.

Signed-off-by: Muciri Gatimu <muciri@openmesh.com>
Signed-off-by: Shashidhar Lakkavalli <shashidhar.lakkavalli@openmesh.com>
Signed-off-by: John Crispin <john@phrozen.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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John Crispin 2017-08-09 14:41:17 +02:00 • committed by David S. Miller

parent 68277a2c9d

commit 598a968011

1 changed files with 2 additions and 0 deletions

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include/net/dsa.h

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