TCP Algorithm

["Ishtiaq Ahmed" <ishtiaq@xxxxxxxxxxxxxxxxxxxxxxx>]

I am new to this mailing list.
I would like to ask a question.
Could any body please tell me what kind of TCP algorithm have been
implemented in
Linux-2.4.0? Is there any documentation available to read about the
implementation.

I know that its TCP is being  supported by several options like SACK, FACK,
DSACK, ECN, window_scaling etc.
Ishtiaq Ahmed