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#include "Maat_rule.h"
#include "Maat_command.h"
#include <MESA/MESA_handle_logger.h>
#include <MESA/stream.h>
#include <stdio.h> /* for printf */
#include <stdlib.h> /* for exit */
#include <getopt.h>
#include <sys/stat.h>
#include <arpa/inet.h>
#include <unistd.h> /* for sleep*/
void debug_maat_result_print(const char* table_name, int scan_ret, struct Maat_rule_t* result)
{
printf("Scan table %s ", table_name);
if(scan_ret==-1)
{
printf("error.\n");
}
else if(scan_ret==-2)
{
printf("hits group, but not compile.\n");
}
else if(scan_ret==0)
{
printf("not hit.");
}
else
{
printf("hits ");
for(int i=0; i<scan_ret; i++)
{
printf("%d, ", result[i].config_id);
}
}
printf("\n");
}
int debug_maat_str_scan(Maat_feather_t feather, const char* table_name, const char* district, char* data, size_t sz)
{
int table_id=0,ret=0;
int scan_result_max=64;
struct Maat_rule_t result[scan_result_max];
scan_status_t mid=NULL;
table_id=Maat_table_register(feather, table_name);
if(table_id<0)
{
printf("Unkown table %s\n", table_name);
}
struct Maat_hit_detail_t *hit_detail=(struct Maat_hit_detail_t *)malloc(sizeof(struct Maat_hit_detail_t)*10);
enum MAAT_CHARSET maat_charset=CHARSET_UTF8;
if(strlen(district)>0)
{
ret=Maat_set_scan_status(feather, &mid, MAAT_SET_SCAN_DISTRICT, district, strlen(district));
}
ret=Maat_full_scan_string(feather, table_id, maat_charset, data, sz,
result, NULL, scan_result_max,
&mid, 0);
debug_maat_result_print(table_name, ret, result);
free(hit_detail);
Maat_clean_status(&mid);
return 0;
}
int debug_maat_ip_scan(Maat_feather_t feather, const char* table_name, const char* sip)
{
int table_id=0,ret=0;
int scan_result_max=64;
struct Maat_rule_t result[scan_result_max];
scan_status_t mid=NULL;
struct ipaddr ipv4_addr;
struct stream_tuple4_v4 v4_addr;
ipv4_addr.addrtype=ADDR_TYPE_IPV4;
inet_pton(AF_INET, sip, &(v4_addr.saddr));
v4_addr.source=htons(5210);
inet_pton(AF_INET, "127,0.0.1", &(v4_addr.daddr));
v4_addr.dest=htons(7400);
ipv4_addr.v4=&v4_addr;
table_id=Maat_table_register(feather, table_name);
ret=Maat_scan_proto_addr(feather, table_id, &ipv4_addr, 6, result, scan_result_max, &mid, 0);
debug_maat_result_print(table_name, ret, result);
Maat_clean_status(&mid);
return 0;
}
enum tool_arg_type{
ARG_TABLE_INFO=0,
ARG_TABLE_NAME,
ARG_SCAN_FILE,
ARG_SCAN_STRING,
ARG_SCAN_DISTRICT,
ARG_SCAN_CHARSET,
ARG_INPUT_JSON,
ARG_INPUT_FULL_INDEX,
ARG_REDIS_IP,
ARG_REDIS_PORT,
ARG_DECRYPT_KEY,
ARG_ACCEPT_TAGS,
ARG_SCAN_IPv4,
ARG_SLEEP_SECONDS,
__ARG_MAX
};
int main(int argc, char ** argv)
{
FILE* fp=NULL;
char* file_buff=NULL;
size_t file_size=0;
struct stat file_info;
char arg_value[__ARG_MAX][1024];
memset(arg_value, 0, sizeof(arg_value));
if(argc<2)
{
return 0;
}
static struct option long_options[]={
{"table-info", required_argument, 0, 0},
{"table-name", required_argument, 0, 0},
{"scan-file", optional_argument, 0, 0},
{"scan-string", optional_argument, 0, 0},
{"scan-district", optional_argument, 0, 0},
{"scan-charset", optional_argument, 0, 0},
{"maat-json", required_argument, 0, 0},
{"full-index", required_argument, 0, 0},
{"redis-ip", required_argument, 0, 0},
{"redis-port", required_argument, 0, 0},
{"decrypt-key", optional_argument, 0, 0},
{"accept-tags", optional_argument, 0, 0},
{"scan-ipv4", required_argument, 0, 0},
{"sleep-seconds", required_argument, 0, 0},
{0, 0, 0, 0}
};
int c=0;
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "ab", long_options, &option_index);
if (c == -1)
break;
if(c!=0)
{
printf("Invalid parameter, long options only.\n");
}
else
{
strcpy(arg_value[option_index], optarg);
}
}
const char* log_file="./test.log";
int scan_detail=0, ret=0;
Maat_feather_t feather=NULL;
void *g_logger=NULL;
int redis_port=6379, sleep_seconds=0;
g_logger=MESA_create_runtime_log_handle(log_file, 0);
feather=Maat_feather(4, arg_value[ARG_TABLE_INFO], g_logger);
Maat_set_feather_opt(feather, MAAT_OPT_INSTANCE_NAME, "debugtool", strlen("debugtool")+1);
if(strlen(arg_value[ARG_DECRYPT_KEY])>0)
{
Maat_set_feather_opt(feather, MAAT_OPT_DECRYPT_KEY, arg_value[ARG_DECRYPT_KEY], strlen(arg_value[ARG_DECRYPT_KEY])+1);
}
if(strlen(arg_value[ARG_ACCEPT_TAGS])>0)
{
Maat_set_feather_opt(feather, MAAT_OPT_ACCEPT_TAGS, arg_value[ARG_ACCEPT_TAGS], strlen(arg_value[ARG_ACCEPT_TAGS])+1);
}
if(strlen(arg_value[ARG_INPUT_JSON])>0)
{
ret=Maat_set_feather_opt(feather, MAAT_OPT_JSON_FILE_PATH, arg_value[ARG_INPUT_JSON], strlen(arg_value[ARG_INPUT_JSON])+1);
if(ret!=0)
{
printf("Read %s failed, invalid maat json.\n", arg_value[ARG_INPUT_JSON]);
ret=-1;
goto clean_up;
}
}
else if(strlen(arg_value[ARG_INPUT_FULL_INDEX]))
{
ret=Maat_set_feather_opt(feather, MAAT_OPT_FULL_CFG_DIR, arg_value[ARG_INPUT_FULL_INDEX], strlen(arg_value[ARG_INPUT_FULL_INDEX])+1);
if(ret!=0)
{
printf("Set %s failed, invalid full cfg directory.\n", arg_value[ARG_INPUT_FULL_INDEX]);
ret=-1;
goto clean_up;
}
}
else if(strlen(arg_value[ARG_REDIS_IP]))
{
ret=Maat_set_feather_opt(feather, MAAT_OPT_REDIS_IP, arg_value[ARG_REDIS_IP], strlen(arg_value[ARG_REDIS_IP])+1);
if(ret!=0)
{
printf("Set %s failed, redis IP.\n", arg_value[ARG_REDIS_IP]);
ret=-1;
goto clean_up;
}
if(strlen(arg_value[ARG_REDIS_PORT]))
{
redis_port=atoi(arg_value[ARG_REDIS_PORT]);
}
else
{
redis_port=6379;
}
ret=Maat_set_feather_opt(feather, MAAT_OPT_REDIS_PORT, &redis_port, sizeof(redis_port));
}
else
{
printf("Error: One of --%s and --%s should be specified.\n", long_options[ARG_INPUT_JSON].name, long_options[ARG_INPUT_FULL_INDEX].name);
ret=-1;
goto clean_up;
}
Maat_set_feather_opt(feather, MAAT_OPT_SCAN_DETAIL, &scan_detail, sizeof(scan_detail));
Maat_initiate_feather(feather);
if(strlen(arg_value[ARG_SCAN_FILE])>0)
{
if(stat(arg_value[ARG_SCAN_FILE], &file_info)<0)
{
printf("Stat %s failed.\n", arg_value[ARG_SCAN_FILE]);
goto clean_up;
}
file_size=file_info.st_size;
fp=fopen(arg_value[ARG_SCAN_FILE], "r");
if(fp==NULL)
{
printf("Open %s failed.\n", arg_value[ARG_SCAN_FILE]);
goto clean_up;
}
file_buff=(char*)malloc(file_size);
fread(file_buff,1,file_size,fp);
fclose(fp);
debug_maat_str_scan(feather, arg_value[ARG_TABLE_NAME], arg_value[ARG_SCAN_DISTRICT], file_buff, file_size);
free(file_buff);
}
if(strlen(arg_value[ARG_SCAN_IPv4])>0)
{
debug_maat_ip_scan(feather, arg_value[ARG_TABLE_NAME], arg_value[ARG_SCAN_IPv4]);
}
if(strlen(arg_value[ARG_SLEEP_SECONDS])>0)
{
sleep_seconds=atoi(arg_value[ARG_SLEEP_SECONDS]);
sleep(sleep_seconds);
}
clean_up:
Maat_burn_feather(feather);
MESA_destroy_runtime_log_handle(g_logger);
return ret;
}
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