diff options
Diffstat (limited to 'fuzz/fuzz_config.cpp')
| -rw-r--r-- | fuzz/fuzz_config.cpp | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/fuzz/fuzz_config.cpp b/fuzz/fuzz_config.cpp index 73028a51a..b732a2507 100644 --- a/fuzz/fuzz_config.cpp +++ b/fuzz/fuzz_config.cpp @@ -57,6 +57,9 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { ndpi_set_user_data(ndpi_info_mod, (void *)0xabcdabcd); /* Twice to trigger overwriting */ ndpi_get_user_data(ndpi_info_mod); + /* ndpi_set_config: try to keep the soame order of the definitions in ndpi_main.c. + + 1 to trigger unvalid parameter error */ + ndpi_set_tls_cert_expire_days(ndpi_info_mod, fuzzed_data.ConsumeIntegral<u_int8_t>()); if(fuzzed_data.ConsumeBool()) @@ -76,15 +79,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { /* TODO: stub for geo stuff */ ndpi_load_geoip(ndpi_info_mod, NULL, NULL); - if(fuzzed_data.ConsumeBool()) - ndpi_set_detection_preferences(ndpi_info_mod, ndpi_pref_direction_detect_disable, - fuzzed_data.ConsumeBool()); - if(fuzzed_data.ConsumeBool()) - ndpi_set_detection_preferences(ndpi_info_mod, ndpi_pref_enable_tls_block_dissection, - 0 /* unused */); - - ndpi_set_detection_preferences(ndpi_info_mod, static_cast<ndpi_detection_preference>(0xFF), 0xFF); /* Invalid preference */ - + if(fuzzed_data.ConsumeBool()) { + value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); + sprintf(cfg_value, "%d", value); + ndpi_set_config(ndpi_info_mod, "tls", "application_blocks_tracking.enable", cfg_value); + } if(fuzzed_data.ConsumeBool()) { value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); sprintf(cfg_value, "%d", value); @@ -141,6 +140,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { if(fuzzed_data.ConsumeBool()) { value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); sprintf(cfg_value, "%d", value); + ndpi_set_config(ndpi_info_mod, NULL, "flow.direction_detection.enable", cfg_value); + } + if(fuzzed_data.ConsumeBool()) { + value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); + sprintf(cfg_value, "%d", value); ndpi_set_config(ndpi_info_mod, NULL, "flow_risk_lists.load", cfg_value); } if(fuzzed_data.ConsumeBool()) { |