55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
#ifndef __OSFP_SCORE_DB_H__
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#define __OSFP_SCORE_DB_H__
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#include "osfp.h"
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#include "osfp_fingerprint.h"
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#include "osfp_common.h"
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struct osfp_os_class_score {
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unsigned int scores[OSFP_OS_CLASS_MAX];
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};
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struct osfp_field_score_db {
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unsigned int enabled;
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unsigned int type;
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unsigned int entry_count;
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void *data;
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void *(*create)(void);
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void (*destroy)(void *);
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int (*add)(void *data, struct osfp_os_class_score *, void *, unsigned int);
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struct osfp_os_class_score *(*match)(void *, void *, unsigned int);
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};
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struct osfp_prefilter_hash_element {
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struct osfp_fingerprint *fp;
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char *fp_json;
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unsigned int os_class;
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UT_hash_handle hh;
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};
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struct osfp_score_db {
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unsigned int entry_count;
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struct osfp_prefilter_hash_element *prefilter_head;
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unsigned int perfect_score;
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unsigned int os_class_entry_count[OSFP_OS_CLASS_MAX];
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struct osfp_field_score_db field_score_dbs[OSFP_FIELD_MAX];
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};
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char *osfp_score_db_read_file(char *fp_file);
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void osfp_score_db_debug_print(struct osfp_score_db *score_db);
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int osfp_score_db_load(struct osfp_score_db *score_db, char *fp_file);
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int osfp_score_db_prefilter(struct osfp_score_db *score_db, struct osfp_fingerprint *fp, struct osfp_os_class_score *result_score);
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int osfp_score_db_score(struct osfp_score_db *score_db, unsigned int flags, struct osfp_fingerprint *fp, struct osfp_os_class_score *result_score);
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struct osfp_score_db *osfp_score_db_create(void);
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void osfp_score_db_destroy(struct osfp_score_db *score_db);
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int test_osfp_score_db(void);
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#endif
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