Re: filter for ONLY initial get request

[Jeffs <jeffs () speakeasy net>]

> Any idea on where to start? :-[
>
> I'm not great on bash scripting.  What would be helpful to know is 
> this and maybe you could provide me guidance since you understand the 
> structure of .cap files better than I do:
>
> Would the flow of the script be to loop through the .cap file pulling 
> out data that has GET request and the associated domain, then, while 
> in that part of the loop, pull back the http.content_type value, and 
> if that value="text/html" output the domain name it just saved, to a 
> separate file?
>
> Then move onto the next line?
>
> Do you think that logic would work? 

> To be honest, I don't really know the structure of a capture file. My use of Wireshark consists mainly in the use of 
> the GUI (and some other strange things;)  ).
>
> Anyway, what you present doesn't seems illogic to me. I would precise :
> - Filter packets with a filter http.request, displaying the tcp.stream field
> - Iterate through those lines
> - At each line, reload the file using a filter http.content_type=="text/html"&&  tcp.stream==streamid to get the link
>
> But you can also make it by the other direction :
> - Filter using http.content_type=="text/html", displaying the tcp.stream field
> - Iterate and backup every tcp.stream
> - Filter again using http.request, displaying the tcp.stream field
> - Iterate and get every domain corresponding to a tcp.stream that you have previously backed up
> With this logic, you have a great algorithmic gain.
>
> I suggest you to ask your question to the list, not to me directly.
>
> Best regards.
>    
I cannot find the expression tcp.stream in the wireshark expression list.


___________________________________________________________________________
Sent via:    Wireshark-users mailing list <wireshark-users () wireshark org>
Archives:    http://www.wireshark.org/lists/wireshark-users
Unsubscribe: https://wireshark.org/mailman/options/wireshark-users
             mailto:wireshark-users-request () wireshark org?subject=unsubscribe