PERFORCE change 125174 for review

[Fredrik Lindberg]

http://perforce.freebsd.org/chv.cgi?CH=125174

Change 125174 by fli at fli_nexus on 2007/08/15 14:32:34

	Add nss_mdns.  It implements gethostby{name,name2,addr},
	getaddrinfo and ghby{addr,name} (used by getipnodeby{name,addr} and
	getnameinfo).  There is also a configurable ruleset which controls
	what types of names that might be subject to lookup, the default is
	to allow dot-local, private ipv4 and link-local ipv6.
	It also implements a search facility to auto-append tlds to dot-less
	hosts in case of lookup failure.

Affected files ...

.. //depot/projects/soc2007/fli-mdns_sd/nss_mdns/Makefile#1 add
.. //depot/projects/soc2007/fli-mdns_sd/nss_mdns/mdns.conf.sample#1 add
.. //depot/projects/soc2007/fli-mdns_sd/nss_mdns/nss_mdns.c#1 add
.. //depot/projects/soc2007/fli-mdns_sd/nss_mdns/nss_mdns.h#1 add
.. //depot/projects/soc2007/fli-mdns_sd/nss_mdns/parse.y#1 add
.. //depot/projects/soc2007/fli-mdns_sd/nss_mdns/token.l#1 add

Differences ...