#include "suricata-common.h"#include "suricata.h"#include "conf.h"#include "datasets.h"#include "datasets-string.h"#include "datasets-ipv4.h"#include "datasets-ipv6.h"#include "datasets-md5.h"#include "datasets-sha256.h"#include "datasets-reputation.h"#include "util-conf.h"#include "util-thash.h"#include "util-print.h"#include "util-base64.h"#include "util-byte.h"#include "util-misc.h"#include "util-path.h"#include "util-debug.h"
Go to the source code of this file.
Typedefs | |
| typedef int(* | DatasetOpFunc) (Dataset *set, const uint8_t *data, const uint32_t data_len) |
Enumerations | |
| enum | DatasetGetPathType { TYPE_STATE, TYPE_LOAD } |
Functions | |
| enum DatasetTypes | DatasetGetTypeFromString (const char *s) |
| Dataset * | DatasetFind (const char *name, enum DatasetTypes type) |
| look for set by name without creating it More... | |
| Dataset * | DatasetGet (const char *name, enum DatasetTypes type, const char *save, const char *load, uint64_t memcap, uint32_t hashsize) |
| void | DatasetReload (void) |
| void | DatasetPostReloadCleanup (void) |
| int | DatasetsInit (void) |
| void | DatasetsDestroy (void) |
| void | DatasetsSave (void) |
| int | DatasetLookup (Dataset *set, const uint8_t *data, const uint32_t data_len) |
| see if data is part of the set More... | |
| DataRepResultType | DatasetLookupwRep (Dataset *set, const uint8_t *data, const uint32_t data_len, const DataRepType *rep) |
| int | DatasetAdd (Dataset *set, const uint8_t *data, const uint32_t data_len) |
| int | DatasetAddSerialized (Dataset *set, const char *string) |
| add serialized data to set More... | |
| int | DatasetLookupSerialized (Dataset *set, const char *string) |
| add serialized data to set More... | |
| int | DatasetRemoveSerialized (Dataset *set, const char *string) |
| remove serialized data from set More... | |
Variables | |
| SCMutex | sets_lock = SCMUTEX_INITIALIZER |
| bool | g_system |
Detailed Description
Definition in file datasets.c.
Typedef Documentation
◆ DatasetOpFunc
| typedef int(* DatasetOpFunc) (Dataset *set, const uint8_t *data, const uint32_t data_len) |
Definition at line 1594 of file datasets.c.
Enumeration Type Documentation
◆ DatasetGetPathType
| enum DatasetGetPathType |
| Enumerator | |
|---|---|
| TYPE_STATE | |
| TYPE_LOAD | |
Definition at line 580 of file datasets.c.
Function Documentation
◆ DatasetAdd()
| int DatasetAdd | ( | Dataset * | set, |
| const uint8_t * | data, | ||
| const uint32_t | data_len | ||
| ) |
Definition at line 1553 of file datasets.c.
References DATASET_TYPE_STRING, and Dataset::type.
Referenced by DetectDatasetBufferMatch().
◆ DatasetAddSerialized()
| int DatasetAddSerialized | ( | Dataset * | set, |
| const char * | string | ||
| ) |
add serialized data to set
- Return values
-
int 1 added int 0 already in hash int -1 API error (not added) int -2 DATA error
Definition at line 1654 of file datasets.c.
◆ DatasetFind()
| Dataset* DatasetFind | ( | const char * | name, |
| enum DatasetTypes | type | ||
| ) |
look for set by name without creating it
Definition at line 618 of file datasets.c.
References SCMutexLock, and sets_lock.
◆ DatasetGet()
| Dataset* DatasetGet | ( | const char * | name, |
| enum DatasetTypes | type, | ||
| const char * | save, | ||
| const char * | load, | ||
| uint64_t | memcap, | ||
| uint32_t | hashsize | ||
| ) |
Definition at line 632 of file datasets.c.
References DATASET_NAME_MAX_LEN, SCMutexLock, and sets_lock.
◆ DatasetGetTypeFromString()
| enum DatasetTypes DatasetGetTypeFromString | ( | const char * | s | ) |
Definition at line 56 of file datasets.c.
◆ DatasetLookup()
| int DatasetLookup | ( | Dataset * | set, |
| const uint8_t * | data, | ||
| const uint32_t | data_len | ||
| ) |
see if data is part of the set
- Parameters
-
set dataset data data to look up data_len length in bytes of data
- Return values
-
-1 error 0 not found 1 found
Definition at line 1318 of file datasets.c.
References DATASET_TYPE_STRING, and Dataset::type.
Referenced by DetectDatasetBufferMatch().
◆ DatasetLookupSerialized()
| int DatasetLookupSerialized | ( | Dataset * | set, |
| const char * | string | ||
| ) |
add serialized data to set
- Return values
-
int 1 added int 0 already in hash int -1 API error (not added) int -2 DATA error
Definition at line 1666 of file datasets.c.
◆ DatasetLookupwRep()
| DataRepResultType DatasetLookupwRep | ( | Dataset * | set, |
| const uint8_t * | data, | ||
| const uint32_t | data_len, | ||
| const DataRepType * | rep | ||
| ) |
Definition at line 1338 of file datasets.c.
References DATASET_TYPE_STRING, DataRepResultType::found, and Dataset::type.
Referenced by DetectDatarepBufferMatch().
◆ DatasetPostReloadCleanup()
| void DatasetPostReloadCleanup | ( | void | ) |
Definition at line 807 of file datasets.c.
References SCLogDebug, SCMutexLock, and sets_lock.
◆ DatasetReload()
| void DatasetReload | ( | void | ) |
Definition at line 785 of file datasets.c.
References SCMutexLock, and sets_lock.
◆ DatasetRemoveSerialized()
| int DatasetRemoveSerialized | ( | Dataset * | set, |
| const char * | string | ||
| ) |
remove serialized data from set
- Return values
-
int 1 removed int 0 found but busy (not removed) int -1 API error (not removed) int -2 DATA error
Definition at line 1744 of file datasets.c.
◆ DatasetsDestroy()
| void DatasetsDestroy | ( | void | ) |
Definition at line 988 of file datasets.c.
References SCLogDebug.
Referenced by GlobalsDestroy().
◆ DatasetsInit()
| int DatasetsInit | ( | void | ) |
Definition at line 854 of file datasets.c.
References ConfGetNode(), and SCLogDebug.
Referenced by PreRunPostPrivsDropInit().
◆ DatasetsSave()
| void DatasetsSave | ( | void | ) |
Definition at line 1066 of file datasets.c.
References SCLogDebug.
Referenced by GlobalsDestroy().
Variable Documentation
◆ g_system
| bool g_system |
Definition at line 194 of file suricata.c.
◆ sets_lock
| SCMutex sets_lock = SCMUTEX_INITIALIZER |
Definition at line 43 of file datasets.c.
Referenced by DatasetFind(), DatasetGet(), DatasetPostReloadCleanup(), and DatasetReload().
