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L2INPUT:fix features mask cailculation

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Change-Id: I84cea7530b01302a0adeef95b4924f54dc2e41ec
Signed-off-by: Eyal Bari <ebari@cisco.com>
This commit is contained in:
Eyal Bari
2017-07-11 14:24:37 +03:00
committed by John Lo
parent e1f08898ae
commit 8af1b2fdec
1 changed files with 10 additions and 6 deletions
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16
src/vnet/l2/l2_input.h
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@ -124,22 +124,26 @@ typedef enum
#define _(sym,str) L2INPUT_FEAT_##sym##_BIT, #define _(sym,str) L2INPUT_FEAT_##sym##_BIT,
foreach_l2input_feat foreach_l2input_feat
#undef _ #undef _
L2INPUT_N_FEAT, L2INPUT_N_FEAT
L2INPUT_VALID_MASK =
#define _(sym,str) L2INPUT_FEAT_##sym##_BIT |
foreach_l2input_feat
#undef _
0,
} l2input_feat_t; } l2input_feat_t;
STATIC_ASSERT (L2INPUT_N_FEAT <= 32, "too many l2 input features");
/* Feature bit masks */ /* Feature bit masks */
typedef enum typedef enum
{ {
#define _(sym,str) L2INPUT_FEAT_##sym = (1<<L2INPUT_FEAT_##sym##_BIT), #define _(sym,str) L2INPUT_FEAT_##sym = (1<<L2INPUT_FEAT_##sym##_BIT),
foreach_l2input_feat foreach_l2input_feat
#undef _ #undef _
L2INPUT_VALID_MASK =
#define _(sym,str) L2INPUT_FEAT_##sym |
foreach_l2input_feat
#undef _
0
} l2input_feat_masks_t; } l2input_feat_masks_t;
STATIC_ASSERT ((u64) L2INPUT_VALID_MASK == (1ull << L2INPUT_N_FEAT) - 1, "");
/** Return an array of strings containing graph node names of each feature */ /** Return an array of strings containing graph node names of each feature */
char **l2input_get_feat_names (void); char **l2input_get_feat_names (void);