i am very curious to know about  sfqCodel.

i guess  i need to learn sfq first.

So i tried with this "http://www.rdrop.com/users/paulmck/scalability/paper/sfq.2002.06.04.pdf"  paper.

But its so long and does not work for me.

and i just want to know the concept of SFQ in simple words.

So anyone please explain me about SFQ/sfqCoDel.

Please tell me something.