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| author | Nardi Ivan <nardi.ivan@gmail.com> | 2024-07-31 18:26:13 +0200 |
|---|---|---|
| committer | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2024-09-05 16:36:50 +0200 |
| commit | 85ebda434d44f93e656ee5d3e52dc258134495d0 (patch) | |
| tree | dd94bce2fa318b1b1c043eeb8d2039f31aa4487f /fuzz/fuzz_config.cpp | |
| parent | f350379e95935448c22a387a561b57d50251f422 (diff) | |
OpenVPN, Wireguard: improve sub-classification
Allow sub-classification of OpenVPN/Wireguard flows using their server IP.
That is useful to detect the specific VPN application/app used.
At the moment, the supported protocols are: Mullvad, NordVPN, ProtonVPN.
This feature is configurable.
Diffstat (limited to 'fuzz/fuzz_config.cpp')
| -rw-r--r-- | fuzz/fuzz_config.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fuzz/fuzz_config.cpp b/fuzz/fuzz_config.cpp index fe067aa5f..4fdfea776 100644 --- a/fuzz/fuzz_config.cpp +++ b/fuzz/fuzz_config.cpp @@ -240,6 +240,16 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { ndpi_set_config(ndpi_info_mod, "rtp", "search_for_stun", cfg_value); } if(fuzzed_data.ConsumeBool()) { + value = fuzzed_data.ConsumeIntegralInRange(0, 0x01 + 1); + snprintf(cfg_value, sizeof(cfg_value), "%d", value); + ndpi_set_config(ndpi_info_mod, "openvpn", "subclassification_by_ip", cfg_value); + } + if(fuzzed_data.ConsumeBool()) { + value = fuzzed_data.ConsumeIntegralInRange(0, 0x01 + 1); + snprintf(cfg_value, sizeof(cfg_value), "%d", value); + ndpi_set_config(ndpi_info_mod, "wireguard", "subclassification_by_ip", 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, "any", "log", cfg_value); |