Modifying the HTML request from the kernel, WFP?

Question

I've developed a driver with "Windows Filter Platform (WFP)", the program filters the HTML and adds to the body a little string, like the mark of a company.

The filter works fine, but I have a problem, when the HTTP has:

Transfer-Encoding: chunked

then the web page doesn't load, the web browser said that "can't show the web page"

when the HTTP defines a lenght like this

Content-Length: 9977

the page loads but it omits data of the original HTML with the size of the string that I inserted at the end of the HTML

I think this is because of I'm altering the size of the data. but I don't know if only altering the size in the HTTP HEADER will work, or I have to modify it since the IP or TCP HEADERs

I don't know how the browser works in these cases

any idea?,

score 0 · Answer 1 · answered Nov 14 '15 at 18:35

0

SOLVED, yes the problem was the new size of the body, and modifying the size of the content in either case, the page loads correctly

answered Nov 14 '15 at 18:35

quetzalfir

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And what did you do about chunk problem? – Javid Nov 05 '16 at 19:52
@Javid I ask for the full data, not chunked. But, I'm going to update my code, so if I find a way to accomplish that, I'll tell you how to. – quetzalfir Nov 07 '16 at 21:43
Thank you :) I'll wait for it. – Javid Nov 07 '16 at 22:09

Modifying the HTML request from the kernel, WFP?

1 Answers1