On 7/3/15, 1:30 PM, "Neal Cardwell" wrote:
>> diff --git a/include/linux/tcp.h b/include/linux/tcp.h
>> index 48c3696..05e0da5 100644
>> --- a/include/linux/tcp.h
>> +++ b/include/linux/tcp.h
>> @@ -254,6 +254,10 @@ struct tcp_sock {
>> u32 lost_out; /* Lost packets
On 7/3/15, 10:10 AM, "Tom Herbert" wrote:
>On Thu, Jul 2, 2015 at 6:21 PM, Lawrence Brakmo wrote:
>> This is a request for comments.
>>
>> TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
>> NV was presented at 2010's LPC (slides). It is a delayed based
>> congestion av
On 7/3/15, 9:47 AM, "David Miller" wrote:
>From: Lawrence Brakmo
>Date: Thu, 2 Jul 2015 18:21:24 -0700
>
>> This is a request for comments.
>>
>> TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
>> NV was presented at 2010's LPC (slides). It is a delayed based
>> conge
> diff --git a/include/linux/tcp.h b/include/linux/tcp.h
> index 48c3696..05e0da5 100644
> --- a/include/linux/tcp.h
> +++ b/include/linux/tcp.h
> @@ -254,6 +254,10 @@ struct tcp_sock {
> u32 lost_out; /* Lost packets */
> u32 sacked_out; /* SACK'd
On Thu, Jul 2, 2015 at 6:21 PM, Lawrence Brakmo wrote:
> This is a request for comments.
>
> TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
> NV was presented at 2010's LPC (slides). It is a delayed based
> congestion avoidance for the data center. This version has been t
On Fri, 2015-07-03 at 09:37 -0700, David Miller wrote:
> From: Eric Dumazet
> Date: Fri, 03 Jul 2015 07:00:23 +0200
>
> > tcp_skb_cb is currently 44 bytes, so even if you add one u32, it should
> > not exceed cb[]
>
> Please see sock_skb_cb, which consumes space in skb->cb[] in parallel
> with t
From: Lawrence Brakmo
Date: Thu, 2 Jul 2015 18:21:24 -0700
> This is a request for comments.
>
> TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
> NV was presented at 2010's LPC (slides). It is a delayed based
> congestion avoidance for the data center. This version has
From: Eric Dumazet
Date: Fri, 03 Jul 2015 07:00:23 +0200
> tcp_skb_cb is currently 44 bytes, so even if you add one u32, it should
> not exceed cb[]
Please see sock_skb_cb, which consumes space in skb->cb[] in parallel
with things like tcp_skb_cb. The usage of skb->cb[] therefore really
is 48 b
On Thu, 2015-07-02 at 18:21 -0700, Lawrence Brakmo wrote:
> This is a request for comments.
>
> TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
> NV was presented at 2010's LPC (slides). It is a delayed based
> congestion avoidance for the data center. This version has bee
This is a request for comments.
TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
NV was presented at 2010's LPC (slides). It is a delayed based
congestion avoidance for the data center. This version has been tested
within a 10G rack where the HW RTTs are 20-50us.
A descrip
10 matches
Mail list logo
