net: dsa: tag_brcm: use generic flow dissector procedure

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There are 2 Broadcom tags in use, one places the DSA tag before the
Ethernet destination MAC address, and the other before the EtherType.
Nonetheless, both displace the rest of the headers, so this tagger can
use the generic flow dissector procedure which accounts for that.

The ASCII art drawing is a good reference though, so keep it but move it
somewhere else.

Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vladimir Oltean 2020-09-26 22:32:09 +03:00 • committed by David S. Miller

parent 54fec33582

commit f569ad5257

1 changed files with 12 additions and 22 deletions

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net/dsa/tag_brcm.c

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