I took this "disclaimer" from
Linux-Advance Networking Overview by
Saravanan Radhakrishnan (08-1999) because it applies in my own case:
All the text in this document is completely based on my understanding
of implementations of various features. I have read some documents and
have seen the code myself, and I described them based on my understanding.
If the reader notices any concept description which appears to be contrary
to their understanding of the concept, the issue can be taken up for
discussion and corrections will be made to the document as necessary. I
would appreciate any suggestions and comments made in order to improve the
quality of this document.