rk35xx-android14/external/AFLplusplus/utils/afl_proxy

afl-proxy

afl-proxy is an example skeleton file which can easily be used to fuzz and instrument non-standard things.

You only need to change the while() loop of the main() to send the data of buf[] with length len to the target and write the coverage information to __afl_area_ptr[__afl_map_size]