net: filter: make BPF conversion more readable

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Introduce BPF helper macros to define instructions
(similar to old BPF_STMT/BPF_JUMP macros)

Use them while converting classic BPF to internal
and in BPF testsuite later.

Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexei Starovoitov 2014-05-08 14:10:51 -07:00 • committed by David S. Miller

parent 05ab2dae65

commit 9739eef13c

2 changed files with 101 additions and 92 deletions

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51

include/linux/filter.h

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142

net/core/filter.c

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