Hello Julian,
Tuesday, March 13, 2001, 12:18:49 AM, you wrote:
JE> Jonathan Lemon wrote:
>>
>> On Mon, Mar 12, 2001 at 02:12:56PM +0800, David Xu wrote:
>> > Hello Jonathan,
>> >
>> > Friday, March 02, 2001, 6:11:14 AM, you wrote:
>> >
>> > JL> jlemon 2001/03/01 14:11:14 PST
>> >
>> > JL> Modified files: (Branch: RELENG_4)
>> > JL> sys/netinet tcp_timer.c
>> > JL> Log:
>> > JL> MFC: another component of TCP newreno I overlooked in last commit.
>> >
>> > JL> Revision Changes Path
>> > JL> 1.34.2.4 +6 -1 src/sys/netinet/tcp_timer.c
>> >
>> > what is status of SACK implemention?
>>
>> I'm not sure that anyone is working on one at this time. When I
>> investigated the issue around 1-2 years ago, I was shown some
>> statisics indicating that less than 30% of the web actually used
>> SACK, so I wasn't sufficiently motivated to do the work.
JE> Msoft w98 and on use SAC
>> --
>> Jonathan
sigh, does it mean FreeBSD get behind in some TCP/IP features?
I know Linux and OpenBSD support SACK, and possible NetBSD.
--
David Xu
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