my next little project

[wavic]

When I wrote it I checked if I am not wrong. In all pages I've saw there is nothing more than in and out ports, a check sum, length and the payload.
But there is something called Pseudo Header used for computation of the check sum. And it has the source IP. I did't see this before.

It's better if I try to create such a service and see what'd happen by myself. I am not a network guy.

The address part from the arguments should be for the destination...