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#ifndef NFTABLES_RT_H
#define NFTABLES_RT_H
/**
* struct rt_template - template for routing expressions
*
* @token: parser token for the expression
* @dtype: data type of the expression
* @len: length of the expression
* @byteorder: byteorder
* @invalid: invalidate datatype on allocation from parser
*/
struct rt_template {
const char *token;
const struct datatype *dtype;
unsigned int len;
enum byteorder byteorder;
bool invalid;
};
extern const struct rt_template rt_templates[];
#define RT_TEMPLATE(__token, __dtype, __len, __byteorder, __invalid) { \
.token = (__token), \
.dtype = (__dtype), \
.len = (__len), \
.byteorder = (__byteorder), \
.invalid = (__invalid), \
}
extern struct expr *rt_expr_alloc(const struct location *loc,
enum nft_rt_keys key, bool invalid);
extern void rt_expr_update_type(struct proto_ctx *ctx, struct expr *expr);
extern const struct datatype realm_type;
#endif /* NFTABLES_RT_H */
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