From 148506ede87bbbcf8c475c9652c2b7e1b11ecc3a Mon Sep 17 00:00:00 2001 From: Philippe Antoine Date: Thu, 31 Oct 2019 08:24:54 +0100 Subject: Adds fuzz target And configur option enable-fuzztargets --- fuzz/fuzz_process_packet.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 fuzz/fuzz_process_packet.c (limited to 'fuzz/fuzz_process_packet.c') diff --git a/fuzz/fuzz_process_packet.c b/fuzz/fuzz_process_packet.c new file mode 100644 index 000000000..88319b419 --- /dev/null +++ b/fuzz/fuzz_process_packet.c @@ -0,0 +1,28 @@ +#include "ndpi_api.h" + +#include +#include + +struct ndpi_detection_module_struct *ndpi_info_mod = NULL; +struct ndpi_flow_struct *ndpi_flow; +struct ndpi_id_struct *src; +struct ndpi_id_struct *dst; + +int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { + if (ndpi_info_mod == NULL) { + ndpi_info_mod = ndpi_init_detection_module(); + NDPI_PROTOCOL_BITMASK all; + NDPI_BITMASK_SET_ALL(all); + ndpi_set_protocol_detection_bitmask2(ndpi_info_mod, &all); + ndpi_flow = ndpi_flow_malloc(SIZEOF_FLOW_STRUCT); + src = ndpi_malloc(SIZEOF_ID_STRUCT); + dst = ndpi_malloc(SIZEOF_ID_STRUCT); + } + + memset(ndpi_flow, 0, SIZEOF_FLOW_STRUCT); + memset(src, 0, SIZEOF_ID_STRUCT); + memset(dst, 0, SIZEOF_ID_STRUCT); + ndpi_detection_process_packet(ndpi_info_mod, ndpi_flow, Data, Size, 0, src, dst); + + return 0; +} -- cgit v1.2.3