On 2/25/07, Arnaldo Carvalho de Melo <[EMAIL PROTECTED]> wrote:
On 2/25/07, David Miller <[EMAIL PROTECTED]> wrote:
> From: Roger While <[EMAIL PROTECTED]>
> Date: Sun, 25 Feb 2007 09:55:34 +0100
>
> > Was anything done about size/member alignment of struct tcp_sock per
> > mail from last year -
On 2/25/07, David Miller <[EMAIL PROTECTED]> wrote:
From: Roger While <[EMAIL PROTECTED]>
Date: Sun, 25 Feb 2007 09:55:34 +0100
> Was anything done about size/member alignment of struct tcp_sock per
> mail from last year -
> http://marc.theaimsgroup.com/?l=linux-netdev&m=114318857102290&w=2
>
>
From: Roger While <[EMAIL PROTECTED]>
Date: Sun, 25 Feb 2007 09:55:34 +0100
> Was anything done about size/member alignment of struct tcp_sock per
> mail from last year -
> http://marc.theaimsgroup.com/?l=linux-netdev&m=114318857102290&w=2
>
> (I have no idea what current size is)
Nothing has b
Dave M wrote :
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 415193e..18a468d 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -302,7 +302,7 @@ struct tcp_sock {
u32 snd_ssthresh; /* Slow start size threshold*/
u32 snd_cwnd;
From: John Heffner <[EMAIL PROTECTED]>
Date: Thu, 22 Feb 2007 16:52:03 -0500
> I think it's not unreasonable to change clamp to 32 bits now, since with
> 1500 byte packets, this corresponds to a max cwnd of ~94MB. This is
> pretty big, but we are currently right at this limit with 10 GigE.
Agr
John, what tree did you diff this against?
I can tell you didn't create this patch against anything
actually in any of my trees, because:
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index 7fd2910..a0c894f 100644
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -303,9 +303,9 @@ v
Ilpo Järvinen wrote:
BTW, while looking this patch, I noticed that snd_cwnd_clamp is only u16
while snd_cwnd is u32, which seems rather strange since snd_cwnd is being
limited by the clamp value here and there?!?! And tcp_highspeed.c is
clearly assuming even more than this (but the problem is h
On Thu, 22 Feb 2007, John Heffner wrote:
> diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
> index 7fd2910..a0c894f 100644
> --- a/net/ipv4/tcp_cong.c
> +++ b/net/ipv4/tcp_cong.c
> @@ -303,9 +303,9 @@ void tcp_slow_start(struct tcp_sock *tp)
>
> tp->snd_cwnd_cnt += cnt;
>
Fix arithmetic order bug in limited slow start. The subtraction needs to be
done before snd_cwnd is incremented.
Signed-off-by: John Heffner <[EMAIL PROTECTED]>
---
commit 244e7411d99443df7b7ae849ba6ebbec4c2342bc
tree e6d5985a22448f59f8bef393542e1d5497ee5684
parent 97033fa201705e6cfc68ce66f34ed
