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In what socket does any kind of offer to limit the number of incoming connections on the socket based on the IP?

For example, to prevent a customer from the spamming connection, is there a way to limit the number of IPs to connect to a socket?

Or should such a thing be made custom?

I think the real motive you are talking about is throttling, that is, someone For a particular client / connection, allows only a certain number of packets at a given time.

There are some types of support available in most modern languages ​​such as Java or C # but not C

However, here's a great approach to implementing it, I have used myself in the production code.



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