From 1bda2bf414b22ce2e983e9c9a849698ccdbb1bf1 Mon Sep 17 00:00:00 2001 From: Ivan Nardi Date: Tue, 12 Nov 2024 10:01:57 +0100 Subject: SIP: extract some basic metadata --- fuzz/fuzz_config.cpp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'fuzz') diff --git a/fuzz/fuzz_config.cpp b/fuzz/fuzz_config.cpp index fda9a450c..6ca213cce 100644 --- a/fuzz/fuzz_config.cpp +++ b/fuzz/fuzz_config.cpp @@ -192,6 +192,26 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { snprintf(cfg_value, sizeof(cfg_value), "%d", value); ndpi_set_config(ndpi_info_mod, "ftp", "tls_dissection", 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, "sip", "metadata.attribute.from", 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, "sip", "metadata.attribute.from_imsi", 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, "sip", "metadata.attribute.to", 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, "sip", "metadata.attribute.to_imsi", cfg_value); + } if(fuzzed_data.ConsumeBool()) { value = fuzzed_data.ConsumeIntegralInRange(0, 1 + 1); snprintf(cfg_value, sizeof(cfg_value), "%d", value); -- cgit v1.2.3