IP packet checksums are check at the transmission layer. If the checksum fails to verify, your receiver will never be notified that anything arrived.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?

In reply to Re: How to check the UDP checksum of an IO::Socket::INET packet by BrowserUk
in thread How to check the UDP checksum of an IO::Socket::INET packet by dantheman1210

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