#include "autoconf.h"
#include <pcre2.h>
#include <jansson.h>
#include <ctype.h>
#include "tm-threads-common.h"
#include "util-optimize.h"
#include "util-time.h"
#include "util-mem.h"
#include "util-memcmp.h"
#include "util-atomic.h"
#include "util-unittest.h"
#include "queue.h"
#include "tree.h"

Include dependency graph for suricata-common.h:

Macros
#define	_GNU_SOURCE

#define	__USE_GNU

#define	REVISION "undefined"

#define	__SCFILENAME__ "undefined"

#define	CLS 64

#define	JSON_ESCAPE_SLASH 0

#define	xstr(s) str(s)

#define	str(s) #s

#define	BUG_ON(x)

#define	SigIntId uint32_t

#define	PatIntId uint32_t

#define	__WORDSIZE 32

#define	MIN(x, y) (((x)<(y))?(x):(y))

#define	MAX(x, y) (((x)<(y))?(y):(x))

#define	BIT_U8(n) ((uint8_t)(1 << (n)))

#define	BIT_U16(n) ((uint16_t)(1 << (n)))

#define	BIT_U32(n) ((uint32_t)(1UL << (n)))

#define	BIT_U64(n) (1ULL << (n))

#define	WARN_UNUSED __attribute__((warn_unused_result))

#define	ATTR_FMT_PRINTF(x, y)

#define	SCNtohl(x) (uint32_t)ntohl((x))

#define	SCNtohs(x) (uint16_t)ntohs((x))

#define	SWAP_FLAGS(flags, a, b)

#define	SWAP_VARS(type, a, b)

#define	u8_tolower(c) ((uint8_t)tolower((uint8_t)(c)))

#define	u8_toupper(c) ((uint8_t)toupper((uint8_t)(c)))

#define	SCFwriteUnlocked fwrite

#define	SCFflushUnlocked fflush

#define	SCClearErrUnlocked clearerr

#define	SCFerrorUnlocked ferror

#define	ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))

Typedefs
typedef enum PacketProfileDetectId_	PacketProfileDetectId

typedef enum LoggerId	LoggerId

typedef struct lua_State	lua_State

Enumerations
enum	PacketProfileDetectId_ { PROF_DETECT_SETUP, PROF_DETECT_GETSGH, PROF_DETECT_IPONLY, PROF_DETECT_RULES, PROF_DETECT_TX, PROF_DETECT_PF_PKT, PROF_DETECT_PF_PAYLOAD, PROF_DETECT_PF_TX, PROF_DETECT_PF_RECORD, PROF_DETECT_PF_SORT1, PROF_DETECT_PF_SORT2, PROF_DETECT_NONMPMLIST, PROF_DETECT_ALERT, PROF_DETECT_TX_UPDATE, PROF_DETECT_CLEANUP, PROF_DETECT_SIZE }

enum	LoggerId { LOGGER_UNDEFINED, LOGGER_HTTP, LOGGER_TLS_STORE, LOGGER_TLS_STORE_CLIENT, LOGGER_TLS, LOGGER_JSON_TX, LOGGER_FILE, LOGGER_FILEDATA, LOGGER_ALERT_DEBUG, LOGGER_ALERT_FAST, LOGGER_ALERT_SYSLOG, LOGGER_JSON_ALERT, LOGGER_JSON_ANOMALY, LOGGER_JSON_DROP, LOGGER_FILE_STORE, LOGGER_JSON_FILE, LOGGER_TCP_DATA, LOGGER_JSON_FLOW, LOGGER_JSON_NETFLOW, LOGGER_STATS, LOGGER_JSON_STATS, LOGGER_PCAP, LOGGER_JSON_METADATA, LOGGER_JSON_FRAME, LOGGER_JSON_STREAM, LOGGER_JSON_ARP, LOGGER_USER, LOGGER_SIZE }

Functions
size_t	strlcat (char , const char src, size_t siz)

size_t	strlcpy (char dst, const char src, size_t siz)

char *	strptime (const char __restrict, const char __restrict, struct tm *__restrict)

Variables
int	coverage_unittests

int	g_ut_modules

int	g_ut_covered

Detailed Description

Author: Victor Julien victo.nosp@m.r@in.nosp@m.linia.nosp@m.c.ne.nosp@m.t

Common includes, etc.

Definition in file suricata-common.h.

Macro Definition Documentation

◆ SCFILENAME

#define __SCFILENAME__ "undefined"

Definition at line 65 of file suricata-common.h.

◆ __USE_GNU

#define __USE_GNU

Definition at line 43 of file suricata-common.h.

◆ __WORDSIZE

#define __WORDSIZE 32

FreeBSD does not define __WORDSIZE, but it uses __LONG_BIT Windows does not define WORDSIZE, but it uses __X86 if not succesful yet try the data models

Definition at line 374 of file suricata-common.h.

◆ _GNU_SOURCE

#define _GNU_SOURCE

Definition at line 40 of file suricata-common.h.

◆ ARRAY_SIZE

#define ARRAY_SIZE ( arr ) (sizeof(arr) / sizeof(arr[0]))

Definition at line 563 of file suricata-common.h.

◆ ATTR_FMT_PRINTF

#define ATTR_FMT_PRINTF	(	x,
		y
	)

Definition at line 428 of file suricata-common.h.

◆ BIT_U16

#define BIT_U16 ( n ) ((uint16_t)(1 << (n)))

Definition at line 417 of file suricata-common.h.

◆ BIT_U32

#define BIT_U32 ( n ) ((uint32_t)(1UL << (n)))

Definition at line 418 of file suricata-common.h.

◆ BIT_U64

#define BIT_U64 ( n ) (1ULL << (n))

Definition at line 419 of file suricata-common.h.

◆ BIT_U8

#define BIT_U8 ( n ) ((uint8_t)(1 << (n)))

Definition at line 416 of file suricata-common.h.

◆ BUG_ON

#define BUG_ON ( x )

Value:

            do {      \
            if (((x))) {            \
                fprintf(stderr, "BUG at %s:%d(%s)\n", __FILE__, __LINE__, __func__);    \
                fprintf(stderr, "Code: '%s'\n", xstr((x)));                             \
                exit(EXIT_FAILURE); \
            }                       \
        } while(0)

Definition at line 318 of file suricata-common.h.

◆ CLS

#define CLS 64

Definition at line 70 of file suricata-common.h.

◆ JSON_ESCAPE_SLASH

#define JSON_ESCAPE_SLASH 0

Definition at line 291 of file suricata-common.h.

◆ MAX

#define MAX	(	x,
		y
	)	(((x)<(y))?(y):(x))

Definition at line 413 of file suricata-common.h.

◆ MIN

#define MIN	(	x,
		y
	)	(((x)<(y))?(x):(y))

darwin doesn't defined __BYTE_ORDER and friends, but BYTE_ORDER

Definition at line 409 of file suricata-common.h.

◆ PatIntId

#define PatIntId uint32_t

same for pattern id's

Definition at line 336 of file suricata-common.h.

◆ REVISION

#define REVISION "undefined"

Definition at line 62 of file suricata-common.h.

◆ SCClearErrUnlocked

#define SCClearErrUnlocked clearerr

Definition at line 551 of file suricata-common.h.

◆ SCFerrorUnlocked

#define SCFerrorUnlocked ferror

Definition at line 552 of file suricata-common.h.

◆ SCFflushUnlocked

#define SCFflushUnlocked fflush

Definition at line 550 of file suricata-common.h.

◆ SCFwriteUnlocked

#define SCFwriteUnlocked fwrite

Definition at line 549 of file suricata-common.h.

◆ SCNtohl

#define SCNtohl ( x ) (uint32_t)ntohl((x))

Definition at line 431 of file suricata-common.h.

◆ SCNtohs

#define SCNtohs ( x ) (uint16_t)ntohs((x))

Definition at line 432 of file suricata-common.h.

◆ SigIntId

#define SigIntId uint32_t

type for the internal signature id. Since it's used in the matching engine extensively keeping this as small as possible reduces the overall memory footprint of the engine. Set to uint32_t if the engine needs to support more than 64k sigs.

Definition at line 333 of file suricata-common.h.

◆ str

#define str ( s ) #s

Definition at line 309 of file suricata-common.h.

◆ SWAP_FLAGS

#define SWAP_FLAGS	(	flags,
		a,
		b
	)

Value:

    do {                                            \
        if (((flags) & ((a)|(b))) == (a)) {         \
            (flags) &= ~(a);                        \
            (flags) |= (b);                         \
        } else if (((flags) & ((a)|(b))) == (b)) {  \
            (flags) &= ~(b);                        \
            (flags) |= (a);                         \
        }                                           \
    } while(0)

Definition at line 435 of file suricata-common.h.

◆ SWAP_VARS

#define SWAP_VARS	(	type,
		a,
		b
	)

Value:

    do {                                \
        type t = (a);                   \
        (a) = (b);                      \
        (b) = t;                        \
    } while (0)

Definition at line 446 of file suricata-common.h.

◆ u8_tolower

#define u8_tolower ( c ) ((uint8_t)tolower((uint8_t)(c)))

Definition at line 454 of file suricata-common.h.

◆ u8_toupper

#define u8_toupper ( c ) ((uint8_t)toupper((uint8_t)(c)))

Definition at line 455 of file suricata-common.h.

◆ WARN_UNUSED

#define WARN_UNUSED __attribute__((warn_unused_result))

Definition at line 421 of file suricata-common.h.

◆ xstr

#define xstr ( s ) str(s)

Definition at line 308 of file suricata-common.h.

Typedef Documentation

◆ LoggerId

typedef enum LoggerId LoggerId

Note: update PacketProfileLoggerIdToString if you change anything here

◆ lua_State

typedef struct lua_State lua_State

Definition at line 1 of file suricata-common.h.

◆ PacketProfileDetectId

typedef enum PacketProfileDetectId_ PacketProfileDetectId

Enumeration Type Documentation

◆ LoggerId

enum LoggerId

Note: update PacketProfileLoggerIdToString if you change anything here

Enumerator
LOGGER_UNDEFINED
LOGGER_HTTP
LOGGER_TLS_STORE
LOGGER_TLS_STORE_CLIENT
LOGGER_TLS
LOGGER_JSON_TX
LOGGER_FILE
LOGGER_FILEDATA
LOGGER_ALERT_DEBUG	Warning Note that transaction loggers here with a value > 31 will not work.
LOGGER_ALERT_FAST
LOGGER_ALERT_SYSLOG
LOGGER_JSON_ALERT
LOGGER_JSON_ANOMALY
LOGGER_JSON_DROP
LOGGER_FILE_STORE
LOGGER_JSON_FILE
LOGGER_TCP_DATA
LOGGER_JSON_FLOW
LOGGER_JSON_NETFLOW
LOGGER_STATS
LOGGER_JSON_STATS
LOGGER_PCAP
LOGGER_JSON_METADATA
LOGGER_JSON_FRAME
LOGGER_JSON_STREAM
LOGGER_JSON_ARP
LOGGER_USER
LOGGER_SIZE

Definition at line 477 of file suricata-common.h.

◆ PacketProfileDetectId_

enum PacketProfileDetectId_

Enumerator
PROF_DETECT_SETUP
PROF_DETECT_GETSGH
PROF_DETECT_IPONLY
PROF_DETECT_RULES
PROF_DETECT_TX
PROF_DETECT_PF_PKT
PROF_DETECT_PF_PAYLOAD
PROF_DETECT_PF_TX
PROF_DETECT_PF_RECORD
PROF_DETECT_PF_SORT1
PROF_DETECT_PF_SORT2
PROF_DETECT_NONMPMLIST
PROF_DETECT_ALERT
PROF_DETECT_TX_UPDATE
PROF_DETECT_CLEANUP
PROF_DETECT_SIZE

Definition at line 456 of file suricata-common.h.

Function Documentation

◆ strlcat()

size_t strlcat	(	char *	,
		const char *	src,
		size_t	siz
	)

Definition at line 45 of file util-strlcatu.c.

References dst, and src.

Referenced by DetectAppLayerMpmRegisterByParentId(), PathMerge(), RunmodeAutoFpCreatePickupQueuesString(), ShortenString(), StringAsBase64(), and SysFsWriteValue().

Here is the caller graph for this function:

◆ strlcpy()

size_t strlcpy	(	char *	dst,
		const char *	src,
		size_t	siz
	)

Definition at line 43 of file util-strlcpyu.c.

References dst, and src.

Referenced by BytesToStringBuffer(), ConfigSetDataDirectory(), DetectAppLayerMpmRegisterByParentId(), DetectContentDataParse(), DetectEngineBufferTypeGetByIdTransforms(), GetIfaceMTU(), GetIfaceRSSQueuesNum(), LogCustomFormatParse(), LogTcpDataLogInitCtx(), PathMerge(), PcapTranslateIPToDevice(), PortParse(), SCConfNodeGetNodeOrCreate(), SCConfYamlHandleInclude(), SCCreateDirectoryTree(), SCParseCommandLine(), SCProfilingKeywordsGlobalInit(), SCProfilingPrefilterGlobalInit(), SCProfilingSghsGlobalInit(), SCRadix4AddKeyIPV4String(), SCRadix6AddKeyIPV6String(), SCStrndupFunc(), SCTimeToStringPattern(), StringAsBase64(), and TmThreadCreate().

Here is the caller graph for this function:

◆ strptime()

char* strptime	(	const char *	__restrict,
		const char *	__restrict,
		struct tm *	__restrict
	)

Definition at line 97 of file util-strptime.c.

References ALT_E, ALT_O, and LEGAL_ALT.

Referenced by SCStringPatternToTime().

Here is the caller graph for this function:

Variable Documentation

◆ coverage_unittests

int coverage_unittests

Definition at line 938 of file suricata.c.

Referenced by SCParseCommandLine(), SigTableRegisterTests(), and TmModuleRegisterTests().

◆ g_ut_covered

int g_ut_covered

Definition at line 940 of file suricata.c.

Referenced by SCParseCommandLine(), SigTableRegisterTests(), and TmModuleRegisterTests().

◆ g_ut_modules

int g_ut_modules

Definition at line 939 of file suricata.c.

Referenced by MpmRegisterTests(), SCParseCommandLine(), SigTableRegisterTests(), and TmModuleRegisterTests().

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ __SCFILENAME__

◆ __USE_GNU

◆ __WORDSIZE

◆ _GNU_SOURCE

◆ ARRAY_SIZE

◆ ATTR_FMT_PRINTF

◆ BIT_U16

◆ BIT_U32

◆ BIT_U64

◆ BIT_U8

◆ BUG_ON

◆ CLS

◆ JSON_ESCAPE_SLASH

◆ MAX

◆ MIN

◆ PatIntId

◆ REVISION

◆ SCClearErrUnlocked

◆ SCFerrorUnlocked

◆ SCFflushUnlocked

◆ SCFwriteUnlocked

◆ SCNtohl

◆ SCNtohs

◆ SigIntId

◆ str

◆ SWAP_FLAGS

◆ SWAP_VARS

◆ u8_tolower

◆ u8_toupper

◆ WARN_UNUSED

◆ xstr

Typedef Documentation

◆ LoggerId

◆ lua_State

◆ PacketProfileDetectId

Enumeration Type Documentation

◆ LoggerId

◆ PacketProfileDetectId_

Function Documentation

◆ strlcat()

◆ strlcpy()

◆ strptime()

Variable Documentation

◆ coverage_unittests

◆ g_ut_covered

◆ g_ut_modules

◆ SCFILENAME