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IPv6: add support for custom categories (#2126)

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Ivan Nardi 2023-10-29 12:56:44 +01:00 • committed by GitHub
parent 32b50f5aa4
commit 03fd155ae3
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15 changed files with 266 additions and 25 deletions
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46
fuzz/fuzz_filecfg_categories.c Normal file
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#include "ndpi_api.h"
#include "fuzz_common_code.h"
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
struct ndpi_detection_module_struct *ndpi_struct;
FILE *fd;
/* Try to be fast */
ndpi_init_prefs prefs = ndpi_dont_load_tor_list |
ndpi_dont_load_azure_list |
ndpi_dont_load_whatsapp_list |
ndpi_dont_load_amazon_aws_list |
ndpi_dont_load_ethereum_list |
ndpi_dont_load_zoom_list |
ndpi_dont_load_cloudflare_list |
ndpi_dont_load_microsoft_list |
ndpi_dont_load_google_list |
ndpi_dont_load_google_cloud_list |
ndpi_dont_load_asn_lists |
ndpi_dont_init_risk_ptree |
ndpi_dont_load_cachefly_list |
ndpi_dont_load_protonvpn_list |
ndpi_dont_load_mullvad_list;
NDPI_PROTOCOL_BITMASK all;
NDPI_PROTOCOL_BITMASK debug_bitmask;
/* To allow memory allocation failures */
fuzz_set_alloc_callbacks_and_seed(size);
ndpi_struct = ndpi_init_detection_module(prefs);
NDPI_BITMASK_SET_ALL(all);
ndpi_set_protocol_detection_bitmask2(ndpi_struct, &all);
NDPI_BITMASK_SET_ALL(debug_bitmask);
ndpi_set_log_level(ndpi_struct, 4);
ndpi_set_debug_bitmask(ndpi_struct, debug_bitmask);
fd = buffer_to_file(data, size);
ndpi_load_categories_file2(ndpi_struct, fd, NULL);
if(fd)
fclose(fd);
/* We don't really need to call ndpi_finalize_initialization */
ndpi_exit_detection_module(ndpi_struct);
return 0;
}