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Forums » Up and Running » Networking » how can I rewrite TCP/IP packets
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[XP] Access a PC remotely via the Internet »
« Originating traffic with Source Routing info from WXP PC  
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jjoshua
Premium
join:2001-06-01
Scotch Plains, NJ		reply to aurgathor
Re: how can I rewrite TCP/IP packets

So you need to write a simple program that proxies the data between A and B, changing the data as necessary.

Shouldn't be too hard to do.
to forum · permalink · · 2008-05-01 23:53:13 · Reply to this


vpoko
Premium
join:2003-07-03
Jamaica Plain, MA
·Comcast

edit:
May 2nd, @08:49AM
 I imagine the tricky part is correcting the checksums in the TCP segment header. Also, I'd guess doing a byte-for-byte substitution is easier than inserting data into your packets (where you may have to fragment them).

Also, you obviously need to be doing this using an OS that gives you access to raw sockets, so WinXP SP2 is out.
to forum · permalink · · 2008-05-02 08:47:20 · Reply to this
Forums » Up and Running » Networking[XP] Access a PC remotely via the Internet »
« Originating traffic with Source Routing info from WXP PC  

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