[libvirt] [PATCH 0/3] Add dnsmasq module (v2)

The following series of patches is a prototype implementation of dnsmasq module. It implements an idea to save dhcp hosts' macaddr vs. ipaddr mappings to static file and make dnsmasq loading it with "--dhcp-hostsfile" option, originally suggested by Dan-san, and can address the problem that too many "--dhcp-host" args hitting ARG_MAX limit I reported last year [1]. This is a updated version reflecting some advices from Jim-san [2] and Eric-san [3]. [1] https://www.redhat.com/archives/libvir-list/2009-October/msg00216.html [2] https://www.redhat.com/archives/libvir-list/2010-April/msg00849.html [3] https://www.redhat.com/archives/libvir-list/2010-April/msg00850.html - satoru