At Fri, 27 Oct 2006 09:43:17 +1000, Sam Wun wrote: > > [1 <text/plain; ISO-8859-1 (7bit)>] > Hi, > > I want to write a C program to check freebsd's internet connection. > What s the best way to achieve this checking in layer 2 or 3 of the tcp/ip > stacks in freebsd? What do you want to check? There are many layers of connectivity. Later, George