From: Aldo Maggi <sentiniate@tiscali.it>
To: "Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>
Cc: Jarek Poplawski <jarkao2@gmail.com>, Netdev <netdev@vger.kernel.org>
Subject: Re: tcp_sack problem Re: [Bug 11721] after upgrade to 2.6.27 i cannot navigate
Date: Tue, 21 Oct 2008 07:26:30 +0200 [thread overview]
Message-ID: <20081021072630.287eb1c8@topolino> (raw)
In-Reply-To: <Pine.LNX.4.64.0810210036040.30254@wrl-59.cs.helsinki.fi>
[-- Attachment #1: Type: text/plain, Size: 475 bytes --]
[...]
> >
> > i'm right now compiling the -27-rc1 kernel, on my pc it will take at
> > least 3 hrs (that is, it will finish 02.00 rome time :-D )
>
ok! the new kernel with ilpo's patch works!!
please find herewith attached the tcpdump output on eth0 on topolino
while on paperino kernel 2.6.27-rc1-git1 with ilpo patch was running ,
the three tcp files all set to 1
[...]
as soon as i come back home i will start compilation of 2.6.27.2 with
ilpo patch
thanks
aldo
[-- Attachment #2: tcpdump_2-6-27-rc1-git1-ilpo-tcp_1 --]
[-- Type: application/octet-stream, Size: 1457 bytes --]
07:15:43.733574 IP 192.168.254.1.57604 > 204.152.191.5.80: S 2965188623:2965188623(0) win 5840 <mss 1460,sackOK,timestamp 145214 0,nop,wscale 6>
0x0000: 00a0 c543 5feb 0010 5ac5 681c 0800 4500 ...C_...Z.h...E.
0x0010: 003c 0731 4000 3f06 ea42 c0a8 fe01 cc98 .<.1@.?..B......
0x0020: bf05 e104 0050 b0bd 300f 0000 0000 a002 .....P..0.......
0x0030: 16d0 ed86 0000 0204 05b4 0402 080a 0002 ................
0x0040: 373e 0000 0000 0103 0306 7>........
07:15:43.943869 IP 192.168.254.1.57604 > 204.152.191.5.80: . ack 1887470968 win 92 <nop,nop,timestamp 145267 1056499011>
0x0000: 00a0 c543 5feb 0010 5ac5 681c 0800 4500 ...C_...Z.h...E.
0x0010: 0034 0732 4000 3f06 ea49 c0a8 fe01 cc98 .4.2@.?..I......
0x0020: bf05 e104 0050 b0bd 3010 7080 8578 8010 .....P..0.p..x..
0x0030: 005c 184c 0000 0101 080a 0002 3773 3ef8 .\.L........7s>.
0x0040: e543 .C
07:15:43.944110 IP 192.168.254.1.57604 > 204.152.191.5.80: P 0:240(240) ack 1 win 92 <nop,nop,timestamp 145267 1056499011>
0x0000: 00a0 c543 5feb 0010 5ac5 681c 0800 4500 ...C_...Z.h...E.
0x0010: 0124 0733 4000 3f06 e958 c0a8 fe01 cc98 .$.3@.?..X......
0x0020: bf05 e104 0050 b0bd 3010 7080 8578 8018 .....P..0.p..x..
0x0030: 005c 1e2e 0000 0101 080a 0002 3773 3ef8 .\..........7s>.
0x0040: e543 4745 5420 2f20 4854 5450 2f31 2e30 .CGET./.HTTP/1.0
0x0050: 0d0a 5573 6572 2d41 6765 6e74 3a20 7733 ..User-Agent:.w3
next prev parent reply other threads:[~2008-10-21 5:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-11721-11547@http.bugzilla.kernel.org/>
[not found] ` <20081018202056.F1933108040@picon.linux-foundation.org>
2008-10-18 21:02 ` tcp_sack problem Re: [Bug 11721] after upgrade to 2.6.27 i cannot navigate Jarek Poplawski
2008-10-18 21:50 ` Jarek Poplawski
2008-10-20 9:38 ` Jarek Poplawski
2008-10-20 9:38 ` Ilpo Järvinen
2008-10-20 9:51 ` Jarek Poplawski
2008-10-20 9:58 ` Ilpo Järvinen
2008-10-20 17:15 ` Jarek Poplawski
2008-10-20 19:48 ` Aldo Maggi
2008-10-20 20:51 ` Jarek Poplawski
2008-10-20 20:55 ` Ilpo Järvinen
[not found] ` <20081020233419.78cd4390@topolino>
2008-10-20 21:51 ` Ilpo Järvinen
2008-10-20 22:13 ` Aldo Maggi
2008-10-21 5:26 ` Aldo Maggi [this message]
[not found] ` <20081020225524.7a7c5d48@topolino>
2008-10-20 21:04 ` Ilpo Järvinen
[not found] <20081020222914.GB2966@ami.dom.local>
[not found] ` <20081021054903.GA4491@ff.dom.local>
[not found] ` <20081021092721.72ae73ea@topolino>
[not found] ` <20081021074954.GB4715@ff.dom.local>
[not found] ` <20081025221515.776a0a9b@topolino>
2008-10-22 11:49 ` two other cases " Aldo Maggi
2008-10-27 6:51 ` tcp_sack problem " Jarek Poplawski
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