On Feb 4, 2013, at 3:24 PM, John Baldwin wrote:
> On Monday, February 04, 2013 12:22:49 pm Randy Stewart wrote:
>> All:
>>
>> I have been working with TCP in gigabit networks (igb driver actually) and
>> have
>> found a very nasty problem with the way the
I am beating the heck out of it on my 9.x testbed where I lifted it from.
I don't have any ix or ixgbe cards to play with yet though..
R
On Feb 4, 2013, at 1:11 PM, Jack Vogel wrote:
>
>
> On Mon, Feb 4, 2013 at 9:22 AM, Randy Stewart wrote:
> All:
>
> I have b
All:
I have been working with TCP in gigabit networks (igb driver actually) and have
found a very nasty problem with the way the driver is doing its put back when
it fills the out-bound transmit queue.
Basically it has taken a packet from the head of the ring buffer, and then
realizes it can't f
Jason:
Do you know if anyone will shepard this in to FreeBSD?
If not I will volunteer... I need to actually fix the stack
to be able to generate the right things for this anyway ;-)
Let me know if you have someone already out there doing this :-)
Thanks
R
On Jun 29, 2008, at 6:36 AM, Jason Bu
Remember a lot has changed between the book and now.
1) The initial window is now different
2) labc variable may influence how the cwnd responds
are just 2 off the top of my head.
You also may want to use a local trace buffer (as I mentioned earlier)
since
turning KTR on really really skew's
