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 driver is doing its put back when
> it fills the out-bound transmit queue.
>
> Basically it has
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 been working with TCP in gigabit
On Mon, Feb 4, 2013 at 9:22 AM, 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 driver is doing its put back
> when
> it fills the out-bound transmit queue.
>
> Basically it has taken a
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
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On 04.02.2013 01:09, George Neville-Neil wrote:
Howdy,
I've been reviewing the SYN cache and SYN cookie code and I'm wondering why we
do all the work
of generating a SYN cache entry before sending a SYN cookie. If the point of
SYN cookies is to
defend against a SYN flood then, to my mind, the
