diff options
| -rw-r--r-- | doc/configuration_parameters.md | 1 | ||||
| -rw-r--r-- | fuzz/fuzz_config.cpp | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/doc/configuration_parameters.md b/doc/configuration_parameters.md index 173c64731..5a5caeb7b 100644 --- a/doc/configuration_parameters.md +++ b/doc/configuration_parameters.md @@ -17,6 +17,7 @@ List of the supported configuration options: | NULL | "fpc" | enable | NULL | NULL | Enable/disable First Packet Classification | | NULL | "metadata.tcp_fingerprint" | enable | NULL | NULL | Enable/disable computation and export of TCP fingerprint for all TCP flows | NULL | "metadata.tcp_fingerprint_raw" | disable | NULL | NULL | Enable/disable computation and export of raw TCP fingerprint for all TCP flows +| NULL | "metadata.tcp_fingerprint_format" | 0 | 0 | 1 | Specify the format of the TCP fingerprint. Possible values: 0 = native nDPI format, 1 = MuonOF (https://github.com/sundruid/muonfp) | | NULL | "dpi.guess_on_giveup" | 0x03 | 0x00 | 0x03 | Tell the library to guess flow classification, if any DPI algorithms/logics fail. The value is a bitmask. Values: 0x0 = disabled; 0x01 = enable guessing by port; 0x02 = enable guessing by ip | | NULL | "dpi.guess_ip_before_port" | disable | NULL | NULL | Enable/disable guessing by IP first when guessing flow classifcation. Disabled = guess by port first. | | NULL | "flow_risk.$FLOWRISK_NAME_OR_ID" | enable | NULL | NULL | Enable/disable the specific flow risk. Use "any" as flow risk name if you want to easily enable/disable all flow risks. The names of the flow risks are available at `src/include/ndpi_typedefs.h`: look for `ndpi_risk_shortnames` | diff --git a/fuzz/fuzz_config.cpp b/fuzz/fuzz_config.cpp index 5dc1d23d4..08f39518a 100644 --- a/fuzz/fuzz_config.cpp +++ b/fuzz/fuzz_config.cpp @@ -473,6 +473,16 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { ndpi_set_config(ndpi_info_mod, NULL, "metadata.tcp_fingerprint", cfg_value); } if(fuzzed_data.ConsumeBool()) { + value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); + snprintf(cfg_value, sizeof(cfg_value), "%d", value); + ndpi_set_config(ndpi_info_mod, NULL, "metadata.tcp_fingerprint_raw", cfg_value); + } + if(fuzzed_data.ConsumeBool()) { + value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); + snprintf(cfg_value, sizeof(cfg_value), "%d", value); + ndpi_set_config(ndpi_info_mod, NULL, "metadata.tcp_fingerprint_format", cfg_value); + } + if(fuzzed_data.ConsumeBool()) { pid = fuzzed_data.ConsumeIntegralInRange<u_int16_t>(0, NDPI_MAX_RISK + 1); /* + 1 to trigger invalid pid */ value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); snprintf(cfg_value, sizeof(cfg_value), "%d", value); |