On 6 December 2013 19:25, Robert Clove <cloverobert at gmail.com> wrote: > Hi All > > I don't know whether i am asking on a correct list or not i have a query > that how to know that what system call are called when packet enters the > system or when we send a packet from a system? These slides might help you with your googling: http://www.cs.odu.edu/~csi/tcpipstack.ppt And this might go some way to explaining things... http://lwip.wikia.com/wiki/Writing_a_device_driver > > Thanks > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos