The following reply was made to PR kern/129022; it has been noted by GNATS.
From: Alex <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc:
Subject: Re: kern/129022: [ath] ath cannot connect using WEP
Date: Fri, 28 Nov 2008 12:26:59 GMT
>Submitter-Id: current-users
>Originator: Alex
>Organization
On 27 Nov 2008, at 14:03, David Malone wrote:
I was looking at some tcpdumps from a FreeBSD box receiving a TCP
stream with someone yesterday and noticed that it seemed to be
generating quite a lot of dupliacte acks. Looking more carefully,
we noticed that the duplicates were actually window up
By backoff if you are referring to sender side mistakenly counting the window
updates
for a "fastretransmit" on a count of 3 dup acks, isn't the following in
tcp_input.c taking care of it ?
[Only when twin == tp->snd_wnd it is counted as a dup ack.]
1836 if (SEQ_LEQ(th->th_ack, tp->snd_una)) {
18
Synopsis: [ath] ath cannot connect using WEP
Responsible-Changed-From-To: freebsd-net->sam
Responsible-Changed-By: sam
Responsible-Changed-When: Fri Nov 28 18:13:53 UTC 2008
Responsible-Changed-Why:
didn't know this existed; will check
http://www.freebsd.org/cgi/query-pr.cgi?pr=129022
__
> Yes, this makes sense. Probably this is a bug since 4.4BSD-Lite.
I had a look to see what Linux does - it only generates pure window
updates in the case that the advertised window would change by a
factor of two. I guess this practically eliminates these updates.
I would guess that changing the
Onboard LAN: VIA VT6122 GLAN Controller
I have submitted a bug report, but has not heard anything, can anybody
help me because this is a big showstopper!
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/129135
Mam Ruoc
___
freebsd-net@freebsd.org mailin
Synopsis: [ppp] [panic] kernel panic with pppoe_server
State-Changed-From-To: open->feedback
State-Changed-By: kris
State-Changed-When: Sat Nov 29 01:59:30 UTC 2008
State-Changed-Why:
Please provide some details so we can begin to investigate your problem.
http://www.freebsd.org/cgi/query-pr.cgi
On Fri, Nov 28, 2008 at 09:20:35PM +0100, Mam Ruoc wrote:
> Onboard LAN: VIA VT6122 GLAN Controller
>
> I have submitted a bug report, but has not heard anything, can anybody
> help me because this is a big showstopper!
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/129135
>
I think
Yes it does!
We have deployed many 7.0-STABLE routers based on the EPIA EN12000E
motherboard, and found that vge works really well, never had any major
problems with it - don't touch it! :-)
I suspect the OP should try a newer version of FreeBSD than 7.0-RELEASE
which was so long ago.
