c++ - How do TCP state transitions occur? -

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this link explains tcp state machine. lists state transitions based on send/receive events. feel describes obvious ones. i'd know happens when you're in listen state , receive data packet, or when you're in established state , receive syn.

are there implementations of tcp in c/c++ available, winsock library or others? tcp rfc document nice , all, implementation more helpful, imo.

this excellent resource want:

1995 - tcp/ip illustrated, volume 2: implementation (with gary r. wright) - isbn 0-201-63354-x


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