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-rw-r--r--include/expression.h4
-rw-r--r--src/evaluate.c20
-rw-r--r--src/expression.c20
-rw-r--r--src/netlink_delinearize.c2
-rw-r--r--src/netlink_linearize.c2
-rw-r--r--src/segtree.c4
6 files changed, 26 insertions, 26 deletions
diff --git a/include/expression.h b/include/expression.h
index 88042846..7074bbe7 100644
--- a/include/expression.h
+++ b/include/expression.h
@@ -195,7 +195,7 @@ struct expr {
};
struct {
/* EXPR_PREFIX */
- struct expr *expr;
+ struct expr *prefix;
unsigned int prefix_len;
};
struct {
@@ -219,7 +219,7 @@ struct expr {
};
struct {
/* EXPR_MAP */
- struct expr *expr;
+ struct expr *map;
struct expr *mappings;
};
diff --git a/src/evaluate.c b/src/evaluate.c
index a371c24a..da3a0d4e 100644
--- a/src/evaluate.c
+++ b/src/evaluate.c
@@ -291,9 +291,9 @@ static int expr_evaluate_prefix(struct eval_ctx *ctx, struct expr **expr)
{
struct expr *prefix = *expr, *base, *and, *mask;
- if (expr_evaluate(ctx, &prefix->expr) < 0)
+ if (expr_evaluate(ctx, &prefix->prefix) < 0)
return -1;
- base = prefix->expr;
+ base = prefix->prefix;
if (!expr_is_constant(base))
return expr_error(ctx, prefix,
@@ -317,10 +317,10 @@ static int expr_evaluate_prefix(struct eval_ctx *ctx, struct expr **expr)
mpz_prefixmask(mask->value, base->len, prefix->prefix_len);
and = binop_expr_alloc(&prefix->location, OP_AND, base, mask);
- prefix->expr = and;
- if (expr_evaluate(ctx, &prefix->expr) < 0)
+ prefix->prefix = and;
+ if (expr_evaluate(ctx, &prefix->prefix) < 0)
return -1;
- base = prefix->expr;
+ base = prefix->prefix;
assert(expr_is_constant(base));
prefix->dtype = base->dtype;
@@ -656,10 +656,10 @@ static int expr_evaluate_map(struct eval_ctx *ctx, struct expr **expr)
struct expr_ctx ectx = ctx->ectx;
struct expr *map = *expr, *mappings;
- if (expr_evaluate(ctx, &map->expr) < 0)
+ if (expr_evaluate(ctx, &map->map) < 0)
return -1;
- if (expr_is_constant(map->expr))
- return expr_error(ctx, map->expr,
+ if (expr_is_constant(map->map))
+ return expr_error(ctx, map->map,
"Map expression can not be constant");
mappings = map->mappings;
@@ -695,7 +695,7 @@ static int expr_evaluate_map(struct eval_ctx *ctx, struct expr **expr)
/* Data for range lookups needs to be in big endian order */
if (map->mappings->set_flags & SET_F_INTERVAL &&
- byteorder_conversion(ctx, &map->expr, BYTEORDER_BIG_ENDIAN) < 0)
+ byteorder_conversion(ctx, &map->map, BYTEORDER_BIG_ENDIAN) < 0)
return -1;
return 0;
@@ -895,7 +895,7 @@ static int expr_evaluate_relational(struct eval_ctx *ctx, struct expr **expr)
case EXPR_RANGE:
goto range;
case EXPR_PREFIX:
- if (byteorder_conversion(ctx, &right->expr, left->byteorder) < 0)
+ if (byteorder_conversion(ctx, &right->prefix, left->byteorder) < 0)
return -1;
break;
case EXPR_VALUE:
diff --git a/src/expression.c b/src/expression.c
index dffe7a8b..5dbc327c 100644
--- a/src/expression.c
+++ b/src/expression.c
@@ -302,7 +302,7 @@ struct expr *constant_expr_splice(struct expr *expr, unsigned int len)
static void prefix_expr_print(const struct expr *expr)
{
- expr_print(expr->expr);
+ expr_print(expr->prefix);
printf("/%u", expr->prefix_len);
}
@@ -310,18 +310,18 @@ static void prefix_expr_set_type(const struct expr *expr,
const struct datatype *type,
enum byteorder byteorder)
{
- expr_set_type(expr->expr, type, byteorder);
+ expr_set_type(expr->prefix, type, byteorder);
}
static void prefix_expr_clone(struct expr *new, const struct expr *expr)
{
- new->expr = expr_clone(expr->expr);
+ new->prefix = expr_clone(expr->prefix);
new->prefix_len = expr->prefix_len;
}
static void prefix_expr_destroy(struct expr *expr)
{
- expr_free(expr->expr);
+ expr_free(expr->prefix);
}
static const struct expr_ops prefix_expr_ops = {
@@ -340,7 +340,7 @@ struct expr *prefix_expr_alloc(const struct location *loc,
prefix = expr_alloc(loc, &prefix_expr_ops, &invalid_type,
BYTEORDER_INVALID, 0);
- prefix->expr = expr;
+ prefix->prefix = expr;
prefix->prefix_len = prefix_len;
return prefix;
}
@@ -374,7 +374,7 @@ static void unary_expr_print(const struct expr *expr)
static void unary_expr_clone(struct expr *new, const struct expr *expr)
{
- new->arg = expr_clone(expr->expr);
+ new->arg = expr_clone(expr->arg);
}
static void unary_expr_destroy(struct expr *expr)
@@ -680,20 +680,20 @@ struct expr *mapping_expr_alloc(const struct location *loc,
static void map_expr_print(const struct expr *expr)
{
- expr_print(expr->expr);
+ expr_print(expr->map);
printf(" map ");
expr_print(expr->mappings);
}
static void map_expr_clone(struct expr *new, const struct expr *expr)
{
- new->expr = expr_clone(expr->expr);
+ new->map = expr_clone(expr->map);
new->mappings = expr_clone(expr->mappings);
}
static void map_expr_destroy(struct expr *expr)
{
- expr_free(expr->expr);
+ expr_free(expr->map);
expr_free(expr->mappings);
}
@@ -711,7 +711,7 @@ struct expr *map_expr_alloc(const struct location *loc, struct expr *arg,
struct expr *expr;
expr = expr_alloc(loc, &map_expr_ops, &invalid_type, BYTEORDER_INVALID, 0);
- expr->expr = arg;
+ expr->map = arg;
expr->mappings = mappings;
return expr;
}
diff --git a/src/netlink_delinearize.c b/src/netlink_delinearize.c
index d75df215..1963966c 100644
--- a/src/netlink_delinearize.c
+++ b/src/netlink_delinearize.c
@@ -533,7 +533,7 @@ static void expr_postprocess(struct rule_pp_ctx *ctx,
switch (expr->ops->type) {
case EXPR_MAP:
- expr_postprocess(ctx, stmt, &expr->expr);
+ expr_postprocess(ctx, stmt, &expr->map);
expr_postprocess(ctx, stmt, &expr->mappings);
break;
case EXPR_MAPPING:
diff --git a/src/netlink_linearize.c b/src/netlink_linearize.c
index a3841fb9..18315bdf 100644
--- a/src/netlink_linearize.c
+++ b/src/netlink_linearize.c
@@ -114,7 +114,7 @@ static void netlink_gen_map(struct netlink_linearize_ctx *ctx,
else
sreg = dreg;
- netlink_gen_expr(ctx, expr->expr, sreg);
+ netlink_gen_expr(ctx, expr->map, sreg);
nle = alloc_nft_expr(nfnl_nft_lookup_init);
nfnl_nft_lookup_set_sreg(nle, sreg);
diff --git a/src/segtree.c b/src/segtree.c
index 9e59bb6e..fb404a43 100644
--- a/src/segtree.c
+++ b/src/segtree.c
@@ -240,7 +240,7 @@ static void range_low(mpz_t rop, struct expr *expr)
case EXPR_VALUE:
return mpz_set(rop, expr->value);
case EXPR_PREFIX:
- return range_low(rop, expr->expr);
+ return range_low(rop, expr->prefix);
case EXPR_RANGE:
return range_low(rop, expr->left);
case EXPR_MAPPING:
@@ -258,7 +258,7 @@ static void range_high(mpz_t rop, const struct expr *expr)
case EXPR_VALUE:
return mpz_set(rop, expr->value);
case EXPR_PREFIX:
- range_low(rop, expr->expr);
+ range_low(rop, expr->prefix);
mpz_init_bitmask(tmp, expr->len - expr->prefix_len);
mpz_add(rop, rop, tmp);
mpz_clear(tmp);