diff options
Diffstat (limited to 'testprogs/fuzz/fuzz_filter.c')
| -rw-r--r-- | testprogs/fuzz/fuzz_filter.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/testprogs/fuzz/fuzz_filter.c b/testprogs/fuzz/fuzz_filter.c deleted file mode 100644 index de350672797f..000000000000 --- a/testprogs/fuzz/fuzz_filter.c +++ /dev/null @@ -1,43 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include <pcap/pcap.h> - -void fuzz_openFile(const char * name){ - //do nothing -} - -int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { - pcap_t * pkts; - struct bpf_program bpf; - char * filter; - - //we need at least 1 byte for linktype - if (Size < 1) { - return 0; - } - - //initialize structure snaplen = 65535 - pkts = pcap_open_dead(Data[Size-1], 0xFFFF); - if (pkts == NULL) { - printf("pcap_open_dead failed\n"); - return 0; - } - filter = malloc(Size); - memcpy(filter, Data, Size); - //null terminate string - filter[Size-1] = 0; - - if (pcap_compile(pkts, &bpf, filter, 1, PCAP_NETMASK_UNKNOWN) == 0) { - pcap_setfilter(pkts, &bpf); - pcap_close(pkts); - pcap_freecode(&bpf); - } - else { - pcap_close(pkts); - } - free(filter); - - return 0; -} |
