site.domainname should be written to dnsmasq conf files

[odyssey4me]

In order to ensure that fqdn's resolve, site.domainname should be written to dnsmasq.conf whenever the file is rewritten.

If site.domainname is my.test.lab, then the line for dnsmasq.conf is: domain=my.test.lab

For ptr lookups, all records need to be written to the dnsmasq.conf file with the syntax: ptr-record=fqdn,ipaddress

eg: For the host host1.my.test.lab with the address 10.0.0.2, the line would be: ptr-record=host1.my.test.lab, 10.0.0.2

[willkelly]

odyssey4me is going to take a pass at this.