ffw Verify question

Hello.

Can I proceed to Verify or replay without using the ffw framework?

I am using the ffw framework and using replay will crash.

However, collisions do not occur if the conflict file is transmitted using telnet.

Thanks.

Mar 05 '18 04:03 y1026

Hello,

I have found the cause.

The generated crash files depend on the ffw framework. (because of the rules that ffw uses)

I was able to fix the problem by simply modifying the source.

However, it would be better if this feature was supported by ffw.

Usually users will want to reproduce the conflict without relying on the ffw framework.

Thanks.

Mar 07 '18 00:03 y1026

The data is stored in a .pickle file, you can write your own wrapper to read and send it, without being dependent on FFW.

What exactly was the problem, with the "rules"? What did you change in the source?

Did i understand it correctly that you want to have a single python file which is able to read and send a pickle file so that e.g. developers are able to reproduce the problem?

Mar 18 '18 11:03 dobin

Hello,

I wanted to reproduce the conflict file using the following command:

nc [IP] [PORT] < crash_file

This is not possible with pickle files.

What exactly was the problem, with the "rules"?

Just, pickle file. Depends on Python.

What did you change in the source?

I used Wireshark to capture network traffic, save it to a file, and reproduce the problem.

Thanks.

Mar 20 '18 04:03 y1026

I'll create a small standalone python script which can work with the pickle files.

Mar 20 '18 10:03 dobin