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#ifndef _MESA_TRACE_H_
#define _MESA_TRACE_H_
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/ip6.h>
#define H_TRACE_VERSION_1_20150204 0
typedef void* MESA_trace_addr_handle_t;
typedef void* MESA_trace_fullstr_handle_t;
typedef void* MESA_trace_substr_handle_t;
typedef void* MESA_trace_numerical_handle_t;
struct trace_tuple4_v4
{
unsigned int saddr;
unsigned int daddr;
unsigned short source;
unsigned short dest;
};
#ifndef IPV6_ADDR_LEN
#define IPV6_ADDR_LEN (sizeof(struct in6_addr))
#endif
struct trace_tuple4_v6
{
unsigned char saddr[IPV6_ADDR_LEN] ;
unsigned char daddr[IPV6_ADDR_LEN] ;
unsigned short source;
unsigned short dest;
};
enum trace_addr_type_t
{
_TRACE_ADDR_TYPE_INIT = 0,
TRACE_ADDR_TYPE_IPV4 = 1,
TRACE_ADDR_TYPE_IPV6 = 2,
TRACE__ADDR_TYPE_IP_PAIR_V4 = 12,
TRACE__ADDR_TYPE_IP_PAIR_V6 = 13,
};
/*stream.h*/
typedef struct
{
unsigned char addrtype;
unsigned char pkttype;
unsigned char addrlen;
unsigned char __pad[5];
union
{
struct trace_tuple4_v4 *tuple4_v4;
struct trace_tuple4_v6 *tuple4_v6;
};
}trace_layer_addr;
#ifdef __cplusplus
extern "C"
{
#endif
/*-------------------------------Part1-------------------------------------------*/
/*
*Paras: logger: trace runtime_log; filename: configure file
*Return: addr_trace_handle_t, NULL means error.
*configure file form: addr_type\tsip\tsource\tdip\tdest (separator : '\t', ' ', ';')
*such as:
*4 192.168.10.147 125 10.10.6.203 80
*6 10::25:156::5 20662 10::25:156::45 80
*4 0 0 0 0 0 (means all IPV4 tuple4)
*6 0 0 0 0 0 (means all IPV6 tuple4)
*/
MESA_trace_addr_handle_t MESA_trace_create_addr_handle(void* logger, const char *filename);
/*
*Paras: handle: addr_trace_handle_t paddr:addr
*Return: 1 when match success, return 0 when match failed
*/
int MESA_trace_match_addr(MESA_trace_addr_handle_t handle, trace_layer_addr *paddr);
void MESA_trace_destory_addr_handle(MESA_trace_addr_handle_t handle);
/*--------------------------------Part2------------------------------------------*/
/*
*Paras: logger: trace runtime_log; filename: configure file
*Return: trace_substr_handle_t
*configure file form: string
*such as:
*192.168.10.123:26662
*10:25::68:58
*then 192.168.10.123:2545-55.25.65.55:123 will match
*/
MESA_trace_substr_handle_t MESA_trace_create_substr_handle(void* logger, const char *filename);
/*
*Paras: handle: trace_substr_handle_t ; str: str_len:
*Return: 1 when match success, return 0 when match failed
*func: sub match
*/
int MESA_trace_match_substr(MESA_trace_substr_handle_t handle, const char *str, int str_len);
void MESA_trace_destory_substr_handle(MESA_trace_substr_handle_t handle);
/*-------------------------------Part3-------------------------------------------*/
/*
*Paras: logger: trace runtime_log; filename: configure file
*Return: trace_fullstr_handle_t
*configure file form: string
*such as:
*HTTP
*MAIL
*then HTTP will match , HTTP_UP will not match
*/
MESA_trace_fullstr_handle_t MESA_trace_create_fullstr_handle(void* logger, const char *filename);
/*
*Paras: handle: addr_trace_handle_t ; str: str_len:
*Return: 1 when match success, return 0 when match failed
*func: complete match
*/
int MESA_trace_match_fullstr(MESA_trace_fullstr_handle_t handle, const char *str, int str_len);
void MESA_trace_destory_fullstr_handle(MESA_trace_fullstr_handle_t handle);
/*-------------------------------Part4-------------------------------------------*/
/*
*Paras: logger: trace runtime_log; filename: configure file
*Return: trace_fullstr_handle_t
*configure file form: string
*such as:
*HTTP
*MAIL
*then HTTP will match , HTTP_UP will not match
*/
MESA_trace_numerical_handle_t MESA_trace_create_numerical_handle(void* logger, const char *filename);
/*
*Paras: handle: addr_trace_handle_t ; str: str_len:
*Return: 1 when match success, return 0 when match failed
*func: complete match
*/
int MESA_trace_match_numerial(MESA_trace_numerical_handle_t handle, uint64_t value);
void MESA_trace_destory_numberial_handle(MESA_trace_numerical_handle_t handle);
#ifdef __cplusplus
}
#endif
#endif
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