Subject: Re: TCP/SACK support.
To: Kentaro A. Kurahone <>
From: Jonathan Stone <>
List: tech-kern
Date: 01/10/2005 11:42:18
In message <>,
"Kentaro A. Kurahone" writes:

>On Mon, Jan 10, 2005 at 12:25:22PM +0000, Kentaro A. Kurahone wrote:
>> Currently the code doen't actually do anything with the information it has
>> (as in, it'll build up a list of holes and scoreboard, but not use that for
>> retransmission), and it doesn't clear the SACK hole list when the slow
>> retransmit fires.   But that stuff is comming next.
>I should have held off on e-mailing that.  Made the retransmit code take SACK
>information into account.

Wow, thanks!  It will take me a few days to compare carefully against
the version I've been compiling into my own tree.

(All I've noted so far is some spelling nits, and of course that my
local port of FreeBSD's tcp_sack.c doesn't have your copyright :-/).