udp.py 文件源码

def createInternetSocket(self):
        skt = Port.createInternetSocket(self)
        if self.listenMultiple:
            skt.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
            if hasattr(socket, "SO_REUSEPORT"):
                try:
                    skt.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
                except socket.error as le:
                    # RHEL6 defines SO_REUSEPORT but it doesn't work
                    if le.errno == ENOPROTOOPT:
                        pass
                    else:
                        raise
        return skt