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raman325 / ostinato

Automatically exported from code.google.com/p/ostinato
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Modifying any param on the fly at send time #31

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
For the children of PackETH ;), is missing to modify the final Raw package 
generated.

The attach photo you can show this options.

cheers!

Original issue reported on code.google.com by fran.net on 11 Dec 2010 at 5:38

Attachments:

GoogleCodeExporter commented 9 years ago

Original comment by pstav...@gmail.com on 11 Dec 2010 at 5:48

GoogleCodeExporter commented 9 years ago 
@fran.net: Thinking about this feature, I would like to understand the use case 
for which you would like to modify random bytes in the packet. Please let me 
know how and for what you would like to use this feature.

Original comment by pstav...@gmail.com on 20 Dec 2010 at 3:31

GoogleCodeExporter commented 9 years ago 
Hi I m also interesstet in this feature. I need this to generate a stream where 
I can insert a random or increment a value. I will for example send packets to 
all tcp.dstports (add counter at offset) or add a counter/random to the payload 
part of my frame.
I can increment the IP address but I don't be able to increment the checksum, 
the Type, ect...
With this feature im free to do this.

Original comment by stest%su...@gtempaccount.com on 12 Aug 2011 at 11:13

GoogleCodeExporter commented 9 years ago 
Please note that you can do this with the current release -

1. Edit the Stream
2. Goto Protocol Selection | Advanced
3. Replace "DATA" payload protocol with "Script" protocol
4. Goto Protocol Data and write a script with whatever 
incrementing/decrementing/random data you need.

Reference and examples for writing a user script - 
http://code.google.com/p/ostinato/wiki/UserScriptHOWTO

You can also find more examples of UserScripts in the mailing list archives.

Original comment by pstav...@gmail.com on 14 Aug 2011 at 5:13

GoogleCodeExporter commented 9 years ago 
I would like the ability to define a range of TDP or UDP send ports and then 
have the ability to select a random and have the tool send a port at random 
within the defined range.  Perhaps this can be done with a script?

Original comment by delivere...@gmail.com on 2 Sep 2011 at 2:24