On Mar 14, 2005, at 5:48 AM, Kentaro A. Kurahone wrote:

> On Mon, Mar 14, 2005 at 09:04:56PM +0900, YAMAMOTO Takashi wrote:
>> - send SACKs regardless of TF_ACKNOW.
>> - don't clear rcv_sack_num when transmitting.
>
> Also now that I think about it, since the SACK information needs to
> be in time sequence, we should clear out the sack block list (receiver)
> each time we send SACK information.

That makes no sense.  The SACK processing for each direction is
independent of the opposite direction.  The fact we are sending
SACK blocks makes no difference to our side which is receiving
SACK information.
-- 
Matt Thomas                     email: matt@3am-software.com
3am Software Foundry              www: http://3am-software.com/bio/matt/
Cupertino, CA              disclaimer: I avow all knowledge of this 
message.