in ESP32Ping.cpp we have function PingClass::_ping_recv_cb(...) which should be able to get some statistics from the ping. The callback function is not called at all.
My proposal for ping.cpp:
modify the parameters of ping_start(IPAddress adr, ......) by adding also the ping_options structure which contains the pointer to the callback function
in the same ping_start(...) function: add a call of the callback function
in ESP32Ping.cpp we have function PingClass::_ping_recv_cb(...) which should be able to get some statistics from the ping. The callback function is not called at all.
My proposal for ping.cpp: