Stefan Fritsch <sf@sfritsch.de> wrote:

> Diff below. Does one need to do something special when changing the sysctl 
> structs? Comments, opinions?

It will be a subtle and small ABI breakage between the kernel and the
netstat binary, but I don't see anything else actually looking at the
fields in the structure.  It is extremely unlikely anything in ports
looks at any fields, and will notice their positions have changed.