Initial isns policy module
    
    The Internet Storage Name Service (iSNS) protocol allows automated
    discovery, management and configuration of iSCSI and Fibre Channel
    devices (using iFCP gateways) on a TCP/IP network. The iSNS package
    contains the daemon and tools to setup a iSNS server, as well as iSNS
    client tools.
    
    Ported from Fedora with small changes
    
    Signed-off-by: Dominick Grift <dominick.grift@gmail.com>