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nw fixes

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This commit is contained in:
van Hauser
2020-05-04 10:37:45 +02:00
parent 96ef2d3821
commit e592b4bcf0
2 changed files with 18 additions and 16 deletions
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28
examples/afl_network_proxy/afl-network-client.c
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@ -302,7 +302,7 @@ int main(int argc, char *argv[]) {
compressor = libdeflate_alloc_compressor(1);
struct libdeflate_decompressor *decompressor;
decompressor = libdeflate_alloc_decompressor();
fprintf(stderr, "Compile with compression support\n");
fprintf(stderr, "Compiled with compression support\n");
#endif
if (s == -1)
@ -321,6 +321,7 @@ int main(int argc, char *argv[]) {
// fprintf(stderr, "Sending testcase with len %u\n", *lenptr);
#ifdef USE_DEFLATE
#ifdef COMPRESS_TESTCASES
// we only compress the testcase if it does not fit in the TCP packet
if (*lenptr > 1500 - 20 - 32 - 4) {
@ -330,24 +331,25 @@ int main(int argc, char *argv[]) {
buf2 + 8, buf2_len);
if (send(s, buf2, *lenptr2 + 8, 0) != *lenptr2 + 8)
PFATAL("sending test data failed");
fprintf(stderr, "COMPRESS (%u->%u):\n", *lenptr, *lenptr2);
for (u32 i = 0; i < *lenptr; i++)
fprintf(stderr, "%02x", buf[i + 4]);
fprintf(stderr, "\n");
for (u32 i = 0; i < *lenptr2; i++)
fprintf(stderr, "%02x", buf2[i + 8]);
fprintf(stderr, "\n");
//fprintf(stderr, "COMPRESS (%u->%u):\n", *lenptr, *lenptr2);
//for (u32 i = 0; i < *lenptr; i++)
// fprintf(stderr, "%02x", buf[i + 4]);
//fprintf(stderr, "\n");
//for (u32 i = 0; i < *lenptr2; i++)
// fprintf(stderr, "%02x", buf2[i + 8]);
//fprintf(stderr, "\n");
} else {
#endif
#endif
if (send(s, buf, *lenptr + 4, 0) != *lenptr + 4)
PFATAL("sending test data failed");
#ifdef USE_DEFLATE
#ifdef COMPRESS_TESTCASES
// fprintf(stderr, "unCOMPRESS (%u)\n", *lenptr);
}
#endif
#endif
received = 0;
@ -379,9 +381,9 @@ int main(int argc, char *argv[]) {
&decompress_len) != LIBDEFLATE_SUCCESS ||
decompress_len != __afl_map_size)
FATAL("decompression failed");
// fprintf(stderr, "DECOMPRESS (%u->%u): ", compress_len, decompress_len);
// for (u32 i = 0; i < __afl_map_size; i++) fprintf(stderr, "%02x",
// __afl_area_ptr[i]); fprintf(stderr, "\n");
// fprintf(stderr, "DECOMPRESS (%u->%u): ", compress_len, decompress_len);
// for (u32 i = 0; i < __afl_map_size; i++) fprintf(stderr, "%02x",
// __afl_area_ptr[i]); fprintf(stderr, "\n");
#else
while (received < __afl_map_size &&
(ret = recv(s, __afl_area_ptr + received, __afl_map_size - received,