Re: [lwip-users] Help regarding packet arrival times.

[N V Krishna]

On Thu, 30 Sep 2004, K.J. Mansley wrote:

#On Thu, 2004-09-30 at 09:22, N V Krishna wrote:
#> Hi,
#> I am trying to validate tcp servers against denial of service attacks by
#> model checking. To validate this, I want to tally my tool with the
#> simulated tcp server. I am using simhost + lwip for this.
#>
#> For this, I need to know the exact time at which simhost sees a incoming
#> packet for the first time. Could anyone please give me any pointers? I
#> need this to get a correct estimate of the exact packet inter arrival time
#> as seen by the server.
#
#What operating system are you using?  Would a packet capture and
#analysis tool such as ethereal be of any use?

I am using it on Linux. I am using Spak to send packets. But I want to
know the timings of packets as seen by simhost.

Krishna.