On Oct 11, 2006, at 11:21 PM, YAMAMOTO Takashi wrote:

>>>> With that said, it may be
>>>> beneficial to provide the option for using L=2*SMSS and have a  
>>>> sysctl
>>>> for that.
>>
>> New and improved version of the patch available at the same  
>> location[0].
>> It fixes most of the nits in the earlier version, and adds a  
>> sysctl that
>> will set L=2*SMSS (on by default).
>>
>> One other difference to the previous incarnation of the patch is that
>> the ack prediction code will only grow snd_cwnd if it's <  
>> snd_wnd.  I'm
>> not sure if this is entirely correct, but it does preserve the  
>> existing
>> behavior.
>>
>> Unless anyone has any objections I'm going to commit this.
>
> what's the status of this?
> i've adapted it to -current.  (attached)

You're faster than me ;-)
Now, seriously, I asked Kentaro to change the sysctl variable name to  
simply "abc".
Your patch looks good.

--
Rui Paulo