writing pid to syslog in dhcpd 4.3.2

[A.L.M.Buxey at lboro.ac.uk]

Hi,

> On Sun, Jul 19, 2015 at 07:03:58PM -0700, Shawn Routhier wrote:
> > Please check out the “enable-log-pid” build option during the
> > configure process.
> 
> Thanks. I didn't expect that to be not configurable at run time.

yes...historical and cant recall why its not a default in the server with
a simple 'log-pid' directive needed in the configuration to activate it...

alan