Function rustix::net::acceptfrom_with
pub fn acceptfrom_with<Fd: AsFd>(sockfd: &Fd, flags: AcceptFlags) -> io::Result<(OwnedFd, SocketAddrAny)>Documentation
accept4(fd, &addr, &len, flags)—Accepts an incoming connection and
returns the peer address, with flags.
Use accept_with if the peer address isn’t needed.
acceptfrom_with is the same as acceptfrom but adds an additional
flags operand.