nfp: flower: add GRE decap classification support

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Extend the existing tunnel matching support to include GRE decap
classification. Specifically matching existing tunnel fields for
NVGRE (GRE with protocol field set to TEB).

Signed-off-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: John Hurley <john.hurley@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Pieter Jansen van Vuuren 2019-06-27 16:12:42 -07:00 • committed by David S. Miller

parent 104dce5be9

commit e3a6aba081

3 changed files with 124 additions and 18 deletions

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39

drivers/net/ethernet/netronome/nfp/flower/cmsg.h

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44

drivers/net/ethernet/netronome/nfp/flower/match.c

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59

drivers/net/ethernet/netronome/nfp/flower/offload.c

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