Mainly I don’t quite understand what the so-called null UDP packet is. I hope someone can give me some guidance.
滿天的星座2017-07-05 10:53:42
packet
is the packet you send, which is the data; UDP
is the protocol, which is the way to send the package, the agreement; Null
is empty;
added up, use Python
to send an empty one UDP
package.
To send this kind of package, you need to use Socket
. I won’t write the specific code. You can go to Baidu Python socket
and it’s all there.