diff options
| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2023-01-18 18:18:36 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-18 18:18:36 +0100 |
| commit | 1b98bec0abb61fb86180a13869434da8519bd261 (patch) | |
| tree | fce6f0e35e87b1f7027d319e5645b0907e3fde94 /fuzz/fuzz_config.cpp | |
| parent | de24206adccf2347addc05d6d62b3bf743fef411 (diff) | |
LRU caches: add a generic (optional and configurable) expiration logic (#1855)
Two caches already implemented a similar mechanism: make it generic.
Diffstat (limited to 'fuzz/fuzz_config.cpp')
| -rw-r--r-- | fuzz/fuzz_config.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fuzz/fuzz_config.cpp b/fuzz/fuzz_config.cpp index 884e3720e..0464e7eb3 100644 --- a/fuzz/fuzz_config.cpp +++ b/fuzz/fuzz_config.cpp @@ -23,7 +23,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { if(fuzzed_data.remaining_bytes() < 4 + /* ndpi_init_detection_module() */ NDPI_MAX_SUPPORTED_PROTOCOLS + NDPI_MAX_NUM_CUSTOM_PROTOCOLS + 5 + /* files */ - (NDPI_LRUCACHE_MAX * 3) + /* LRU caches */ + (NDPI_LRUCACHE_MAX * 5) + /* LRU caches */ 2 + 1 + 4 + /* ndpi_set_detection_preferences() */ 7 + /* Opportunistic tls */ 29 /* Min real data: ip length + udp length + 1 byte */) @@ -60,8 +60,12 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { for(i = 0; i < NDPI_LRUCACHE_MAX; i++) { ndpi_set_lru_cache_size(ndpi_info_mod, static_cast<lru_cache_type>(i), - fuzzed_data.ConsumeIntegralInRange(0, (1 << 24) - 1)); + fuzzed_data.ConsumeIntegralInRange(0, (1 << 16) - 1)); ndpi_get_lru_cache_size(ndpi_info_mod, static_cast<lru_cache_type>(i), &num); + + ndpi_set_lru_cache_ttl(ndpi_info_mod, static_cast<lru_cache_type>(i), + fuzzed_data.ConsumeIntegralInRange(0, (1 << 24) - 1)); + ndpi_get_lru_cache_ttl(ndpi_info_mod, static_cast<lru_cache_type>(i), &num); } if(fuzzed_data.ConsumeBool()) |