[GIS.lab] Change in handling of policy for connection of unknown client machines

[Ivan Mincik]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Since start of GIS.lab project, we have been setting policy for
handling connection of unknown client machines in GIS.lab
configuration file (GISLAB_UNKNOWN_MAC_POLICY). Currently, possibility
to set policy has been moved to 'gislab-machines' administrator command.
By default, it is set to 'deny', which means, that GIS.lab will refuse
all DHCP requests from any machines, which are not added to known
machines list (by 'gislab-machines' command). This is a safe value,
which will prevent any network breakage when deploying in to existing LAN.

For more information see updated wiki page [1] and output of '$
gislab-machines -h' command.

1 - https://github.com/imincik/gis-lab/wiki/Quick-Start

- -- 
Ivan Minčík
ivan.mincik at gmail.com  GPG: 0x79529A1E
http://imincik.github.io/0x79529A1E.key
ivan.mincik at gista.sk     GPG: 0xD714B02C
http://imincik.github.io/0xD714B02C.key
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQEcBAEBAgAGBQJUyokFAAoJEPfdLsR5Upoes0MH/2emOf3SKfSiwShFoHjkdLuL
V/3RRhN7cm+elAs4K8zbRMn9+66y0VVSdFRz+YDe9k3y/TJkZ1LdDcw3eHptFC0M
LWQ+AF1n//aSE1H1Mw/ZBQ8q6yynISfKXwdvquT28KzfD6yo3AIKGYpSihOw3cLg
ZYEKmYMLxbe7zcIp1rcw/HCrpTX2u37UqUyKFmtDaTgoctIqoNeByf/6bzj3rzM+
WAR1XEDxtB+ynxYB30QnbjgnLRUe6Iz6CcQvxz29KsaXG5cZEsz5DPQQu56R4lXm
AsgdbqsLQqQYfWhh1jsEZZoqE3tKb7KEsNtFL0ELMyp+QHFn4nEGRUMkBuGikhM=
=1be1
-----END PGP SIGNATURE-----