Vulnerability Development mailing list archives

Re: Retransmissions while blocking TCP Stack's RST?


From: Filipe Almeida <filipe () rnl ist utl pt>
Date: Wed, 30 Oct 2002 21:22:32 +0000

Hi,
Just set packet filter rules to prevent your kernel from receiving that traffic.
Use Dug Song's libdnet for that.


Filipe

On Wed, Oct 30, 2002 at 06:33:38AM -0800, Cynic wrote:
Hi,

I am looking for an application for *NIX, that can replay captured packets, while dropping, the TCP Stacks responses.
Let's assume I replay a SYN, and receive a SYN-ACK, my host's TCP Stack immediatley replies with a RST since it was 
not aware a connection was to be opened.
So I am looking for some low-level retransmission application for *nix such as Network monitor for NT. (I believe it 
does this.)

Thanks a lot!

Cynic.

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