Can libmem be used in the PS5 environment?

[lizhaohong]

The PlayStation 5's is called "Orbis OS", based upon a customized FreeBSD 9, we need to hook socket sendto and recvfrom interface, but we can not find any hook library in PlayStation 5, and libmem is a hook library for FreeBSD, so can libmem be used in the PlayStation 5 environment? The PlayStation 5 removes most of the header files of FreeBSD's kernel functions, so we don't know if it will work properly when using the libmem library on the PS5 platform

[rdbo]

I don't have a PS5 so I can't be sure, but I think that the PS5 operating system is a heavily modified version of FreeBSD, to the point where there may not be many traces of it left. libmem should work on PS5 if:

• libmem detects the operating system as FreeBSD. You can force that using the compiler flag LM_FORCE_OS_BSD.
• the PS5 architecture is x86/x64 (ARM/ARM64 are still being tested)
• it has all the dependencies for FreeBSD: libdl, libkvm, libprocstat, libelf. These ship with the standard FreeBSD by default, but Sony might have removed them.

If it passes on all of these conditions, it should work.

[rdbo]

Closing for inactivity and not planned specific support