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SERIOUSLY WTF??????? Packet sniffing question =.=

 
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I_love_Boxxy
Newbie cheater
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Joined: 09 Sep 2009
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PostPosted: Sun Sep 27, 2009 11:17 am    Post subject: SERIOUSLY WTF??????? Packet sniffing question =.= Reply with quote

So if you are testing your packet sniffer on an MMO, you will begin with something basic like chat packets, right?

Well thats what I did with WPE-PRO. So I type in the chat "Hello" while the sniffer was on and the packet is something similar to WSASEND

"Player2211........Hello......................... .................................................. ..........."

And the response from the server was WSARecv

"Player2211.....ToAll..............Hello.......... ................"

So what did do? I tried re-sending the first packet I sent on the same socket without modifying ANYTHING. I re-sent the packet as-is. And bam...nothing. I get no response from the server therefore my message doesn't appear on chat log..and sending chat massages normally from the client doesn't even work anymore, as if the server detected it's a spoofed packet and no longer responds to my chat packets I send.

I restarted the client and resent the same message again to make sure that same exact message = same exact packet and I was true. Theres no kind of a time stamp on the packet too

My question is, wtf? Wth I am doing wrong?

btw I posted the same thread on MPC forums yesterday and left it over night. Apparently, because MPC got flooded by wannable hackers newbies (like me Razz) I got 0 replies till now. So...please help CE community? You are my last hope D:
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NoManchesPuto
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Joined: 24 Jan 2009
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PostPosted: Sun Sep 27, 2009 11:59 am    Post subject: Reply with quote

Did you put the text in the same place as the original or did you put it somewhere else?
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I_love_Boxxy
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PostPosted: Sun Sep 27, 2009 1:55 pm    Post subject: Reply with quote

Dude, I typed "hello" in the game client, sent it and sniffed the packet. Then reset game and typed "hello", sent it and sniffed packet.

Both packets turned out to be identical. So I restarted the game client AGAIN and typed "hello", sent it and sniffed the packet, compared it to last 2 packets and they turn out to be the same.

So I tried re-sending the packet from WPE-PRO but it didn't work Neutral
(Didn't modify the packet, just replayed it)
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