On 5/24/06, #ZHOU BIN# [EMAIL PROTECTED] wrote:
+ u16 cntRTT; /* # of RTTs measured within last RTT */
+ /* veno-cntRTT = 0; */
It looks like this counter is never initialized, and the comment is deceiving.
Thomas Kho
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-Original Message-
From: Thomas Kho [mailto:[EMAIL PROTECTED]
Sent: Monday, May 29, 2006 6:22 AM
To: #ZHOU BIN#
Cc: [EMAIL PROTECTED]; netdev@vger.kernel.org
Subject: Re: [PATCH] TCP Veno module for kernel 2.6.16.13
On 5/24/06, #ZHOU BIN# [EMAIL PROTECTED] wrote:
+ u16
-Original Message-
From: David Miller [mailto:[EMAIL PROTECTED]
Sent: Friday, May 26, 2006 4:24 AM
To: #ZHOU BIN#
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED];
netdev@vger.kernel.org
Subject: Re: [PATCH] TCP Veno module for kernel 2.6.16.13
From: #ZHOU BIN# [EMAIL
:[EMAIL PROTECTED]
Sent: Thursday, May 25, 2006 12:47 AM
To: Baruch Even
Cc: #ZHOU BIN#; [EMAIL PROTECTED]; netdev@vger.kernel.org
Subject: Re: [PATCH] TCP Veno module for kernel 2.6.16.13
On Wed, 24 May 2006 17:16:52 +0100
Baruch Even [EMAIL PROTECTED] wrote:
#ZHOU BIN# wrote:
From: Bin Zhou
From: #ZHOU BIN# [EMAIL PROTECTED]
Date: Thu, 25 May 2006 16:30:48 +0800
Yes, I agree. Actually the main contribution of TCP Veno is not in
this AI phase. No matter the ABC is added or not, TCP Veno can
always improve the performance over wireless networks, according to
our tests.
It seems
On Thu, 25 May 2006 13:23:50 -0700 (PDT)
David Miller [EMAIL PROTECTED] wrote:
From: #ZHOU BIN# [EMAIL PROTECTED]
Date: Thu, 25 May 2006 16:30:48 +0800
Yes, I agree. Actually the main contribution of TCP Veno is not in
this AI phase. No matter the ABC is added or not, TCP Veno can
From: Stephen Hemminger [EMAIL PROTECTED]
Date: Thu, 25 May 2006 13:50:11 -0700
The general idea of resetting cwnd to an estimate of capacity seems to
be a general feature of Westwood, Veno, Compound and Africa. Also FreeBSD
does the same thing, but they don't have a cool name.
Interesting
[EMAIL PROTECTED] wrote:
On Thu, 25 May 2006 13:23:50 -0700 (PDT) David Miller
[EMAIL PROTECTED] wrote:
From: #ZHOU BIN# [EMAIL PROTECTED]
Date: Thu, 25 May 2006 16:30:48 +0800
Yes, I agree. Actually the main contribution of TCP Veno is not in
this AI phase. No matter the ABC is added
From: Caitlin Bestler [EMAIL PROTECTED]
Date: Thu, 25 May 2006 14:11:03 -0700
The *desirability* of using this data is debatable, but it most
certainly is possible.
Right, I don't think these kinds of schemes scale very well
personally.
I think TCP can certainly infer these attributes using
On Wed, 24 May 2006 19:08:05 +0800
#ZHOU BIN# [EMAIL PROTECTED] wrote:
From: Bin Zhou [EMAIL PROTECTED]
TCP Veno module is a new congestion control module to improve TCP performance
over wireless networks. The key innovation in TCP Veno is the enhancement of
TCP Reno/Sack congestion
#ZHOU BIN# wrote:
From: Bin Zhou [EMAIL PROTECTED]
+ else if (sysctl_tcp_abc) {
+ /* RFC3465: Apppriate Byte Count
+ * increase once for each full cwnd acked.
+ * Veno has no idear about it so far, so we keep
+
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