util.py 文件源码

def get_interface_addresses(logger):
    import StaticUPnP_Settings
    interface_config = Namespace(**StaticUPnP_Settings.interfaces)
    ip_addresses = StaticUPnP_Settings.ip_addresses
    if len(ip_addresses) == 0:
        import netifaces
        ifs = netifaces.interfaces()
        if len(interface_config.include) > 0:
            ifs = interface_config.include
        if len(interface_config.exclude) > 0:
            for iface in interface_config.exclude:
                ifs.remove(iface)

        for i in ifs:
            addrs = netifaces.ifaddresses(i)
            if netifaces.AF_INET in addrs:
                for addr in addrs[netifaces.AF_INET]:
                    ip_addresses.append(addr['addr'])
                    logger.info("Regestering multicast on %s: %s"%(i, addr['addr']))
    return ip_addresses