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Whats with the second parameter in bind()?

April 26, 2017parameter

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Whats with the second parameter in bind()?

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The man page shows it as “struct sockaddr *my_addr”. The sockaddr struct though is just a place holder for the structure it really wants. You have to pass different structures depending on what kind of socket you have. For an AF_INET socket, you need the sockaddr_in structure.