EXTERNAL: OSError: [Errno 48] Address already in use

Marko Rauhamaa marko at pacujo.net
Thu Jun 28 01:31:48 EDT 2018


Dan Stromberg <drsalists at gmail.com>:
>> > The problem can be solved by turning on the SO_REUSEADDR flag of
>> > the socket.
> BTW, it's a security feature you're turning off. If you're on a
> multiuser box, it prevents a second user from stealing lingering
> connections from a first user on the same port.

Can you provide a brief proof of concept?


Marko



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