gfwleak/tango-maat
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add json/redis rule parser

Browse Source
This commit is contained in:
liuwentan
2022-12-03 22:23:41 +08:00
parent 84a271144b
commit ea4c1ba4c3
32 changed files with 6734 additions and 177 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
scanner/adapter_hs.cpp
View File

@@ -184,7 +184,7 @@ void adpt_hs_compile_data_free(struct adpt_hs_compile_data *hs_cd, size_t n_patt
struct adapter_hs *adapter_hs_initialize(int scan_mode, size_t nr_worker_threads, and_expr_t *expr_array, size_t n_expr_array)
{
if ((scan_mode != SCAN_MODE_BLOCK && scan_mode != SCAN_MODE_STREAM) ||
if ((scan_mode != HS_SCAN_MODE_BLOCK && scan_mode != HS_SCAN_MODE_STREAM) ||
0 == nr_worker_threads || NULL == expr_array || 0 == n_expr_array) {
fprintf(stderr, "%s input parameters illegal!", __func__);
return NULL;
@@ -407,11 +407,12 @@ int adapter_hs_scan(struct adapter_hs *hs_instance, int thread_id, const char *d
utarray_new(pattern_id_set, &ut_pattern_id_icd);
utarray_reserve(pattern_id_set, hs_instance->n_patterns);
int err_count = 0;
if (hs_rt->literal_db != NULL) {
err = hs_scan(hs_rt->literal_db, data, data_len, 0, scratch, matched_event_cb, pattern_id_set);
if (err != HS_SUCCESS) {
//log_error()
return -1;
err_count++;
}
}
@@ -419,10 +420,14 @@ int adapter_hs_scan(struct adapter_hs *hs_instance, int thread_id, const char *d
err = hs_scan(hs_rt->regex_db, data, data_len, 0, scratch, matched_event_cb, pattern_id_set);
if (err != HS_SUCCESS) {
//log_error()
return -1;
err_count++;
}
}
if (2 == err_count) {
return -1;
}
size_t pattern_set_size = utarray_len(pattern_id_set);
unsigned long long items[pattern_set_size];
memset(items, 0, sizeof(unsigned long long) * pattern_set_size);