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Does anyone know where to find documentation for TCP/UDP connection states? Preferably non-Microsoft with unix backing.

Basically, I'm looking for more information about TCP established, TCP syn_sent, TCP close, UDP assured, etc. network states.

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To add to this; Linux kernel docs on the TCP tunables: – jersten Mar 2 '14 at 17:24
up vote 11 down vote accepted

Start with RFC 793 (TCP) and RFC 768 (UDP).

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There's really no other answer to this question. – joeqwerty Feb 10 '13 at 23:45
Exactly what I wanted; thanks. – jersten Feb 10 '13 at 23:46

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