whoer/udpping repository overview

⁠docker-udpping

⁠Step 1

Set up a udp echo server at the host you want to ping.

There are many ways of doing this, my favourite way is:

socat -v UDP-LISTEN:5000,fork PIPE

Now a echo server is listening at port 5000.

⁠Note

If you dont have socat, use apt install socat or yum install socat, you will get it.

⁠Step 2

Ping you server.

Assume ip is the IP(no support domain, just use ip) of your server.

docker run -it --rm udpping:latest ip 5000

Done!