Using python-netfilterqueue with asyncio

[dinishi]

Hey.
I'd like to use the lib with asyncio and I wonder what would be the recommended way.
I've added a method to NetfilterQueue much like the one for patching with gevent, but I wonder if there are better options for this.

async def run_with_loop(self, loop, sock):
        """Accept packets using loop.sock_recv."""
        while True:
            try:
                buf = await loop.sock_recv(sock, BufferSize)
                rv = len(buf)

                if rv >= 0:
                    nfq_handle_packet(self.h, buf, rv)

            except socket.error as e:
                err = e.args[0]
                if err != ENOBUFS:
                    break