How to find the ip address of a system using C programming?

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Hi,

How to find the IP address of a system using C code?

Posted 16-Dec-15 17:51pm

venkat28vk

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Jochen Arndt · Answer 1 · 2015-12-16T21:43:00

Solution 1

This depends on the operating system.

With Linux, use getifaddrs. Just type 'man getifaddrs' in a terminal or see here[^]. The man page contains an example.

With Windows, use gethostname()[^] followed by gethostbyname()[^] or getaddrinfo()[^]. The last two links contain example code.

Posted 16-Dec-15 21:43pm

Jochen Arndt