Re: replacing tcp fields

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>> I need to replace the data field and the checksum field in a tcp packet with other information (not related to the socket or socket buffer).

>Where is the packet originating from? Does it originate from a program on
>your computer, or some other machine addressed to your computer, or just
>forwarded through your computer?

The packet itself is generated on my own machine.  I assume it's using the TCP subroutines in the .../net/ipv4 directory.



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