问题
In 32 bit, there is a system call called socketcall which is a common kernel entry point for the socket system calls. However, in 64 bit mode, I can't seem to find the corresponding system call. Is there a similar system call I can use that has the same functionality?
回答1:
The man page states:
On a some architectures--for example, x86-64 and ARM--there is no socketcall() system call; instead socket(2), accept(2), bind(2), and so on really are implemented as separate system calls.
来源：https://stackoverflow.com/questions/29591075/64-bit-version-of-socketcall-system-call-linux