TCP/UDP and ethernet MTU Fragmentation

Posted by Fantastic Fourier on Stack Overflow See other posts from Stack Overflow or by Fantastic Fourier
Published on 2010-03-09T07:57:14Z Indexed on 2010/03/09 8:06 UTC
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I've read various sites and tutorials online but I am still confused. If the message is bigger than IP MTU, then send() returns the byte sent. What happens to the rest of the message? Am I to call send() again and attempt to send rest of the message? Or is that something IP layer should take care of automatically?

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TCP/UDP and ethernet MTU Fragmentation - Developer IT

TCP/UDP and ethernet MTU Fragmentation

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