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Filter refactoring: Moved the bitfield bit position formula to route.h

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This commit is contained in:
Jan Maria Matejka
2018-12-17 12:58:01 +01:00
committed by Maria Matejka
parent aca8263926
commit 25566c6810
2 changed files with 3 additions and 3 deletions
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5
filter/filter.c
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@@ -597,9 +597,6 @@ val_format_str(struct filter_state *fs, struct f_val v) {
static struct tbf rl_runtime_err = TBF_DEFAULT_LOG_LIMITS; static struct tbf rl_runtime_err = TBF_DEFAULT_LOG_LIMITS;
#define BITFIELD_MASK(what) \
(1u << (what->a2.i >> 24))
/** /**
* interpret * interpret
* @fs: filter state * @fs: filter state
@@ -656,6 +653,8 @@ interpret(struct filter_state *fs, struct f_inst *what)
#define ACCESS_EATTRS \ #define ACCESS_EATTRS \
do { if (!fs->eattrs) f_cache_eattrs(fs); } while (0) do { if (!fs->eattrs) f_cache_eattrs(fs); } while (0)
#define BITFIELD_MASK(what_) (1u << EA_BIT_GET(what_->a2.i))
/* Binary operators */ /* Binary operators */
case FI_ADD: case FI_ADD:
ARG(1,T_INT); ARG(1,T_INT);

1
nest/route.h
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@@ -493,6 +493,7 @@ const char *ea_custom_name(uint ea);
#define EA_CUSTOM_BIT 0x8000 #define EA_CUSTOM_BIT 0x8000
#define EA_ALLOW_UNDEF 0x10000 /* ea_find: allow EAF_TYPE_UNDEF */ #define EA_ALLOW_UNDEF 0x10000 /* ea_find: allow EAF_TYPE_UNDEF */
#define EA_BIT(n) ((n) << 24) /* Used in bitfield accessors */ #define EA_BIT(n) ((n) << 24) /* Used in bitfield accessors */
#define EA_BIT_GET(ea) ((ea) >> 24)
#define EAF_TYPE_MASK 0x1f /* Mask with this to get type */ #define EAF_TYPE_MASK 0x1f /* Mask with this to get type */
#define EAF_TYPE_INT 0x01 /* 32-bit unsigned integer number */ #define EAF_TYPE_INT 0x01 /* 32-bit unsigned integer number */