TCP Retransmissions

Ordinarily, you're a terrible place to get code, /prog/, but I must yield.

I'm having trouble with AES encryption increasing on packet retransmissions, so I obviously must detect and discard retransmissions for encryption purposes. Since I'm using WinPcap, I figured that Ethereal would be a good place to go to see how it detects these events. I was wrong.

Example: http://pastebin.com/d165a8f15 ^[1]

I can't tell what the shit is going on with such ugly C code. Any of you have an enterprise-level solution to retransmission detection? Thanks for your time.

¹: As accessed on 4 JAN 09 at 10 PM CST. It will evaporate within 24 hours.

>>23
The latter depends on external variables.
That's why it's called branch prediction, you fucking asspie. That's the whole point of the fucking thing. Damn trolls...