nfp: bpf: direct packet access - write

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This patch adds ability to write packet contents using pre-validated
packet pointers (direct packet access).

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2017-10-12 10:34:17 -07:00 • committed by David S. Miller

parent 2ca71441f5

commit e663fe3863

3 changed files with 109 additions and 9 deletions

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114

drivers/net/ethernet/netronome/nfp/bpf/jit.c

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2

drivers/net/ethernet/netronome/nfp/nfp_asm.c

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2

drivers/net/ethernet/netronome/nfp/nfp_asm.h

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