config->network.interfaces = NULL;
config->network.n_interfaces = 0;
config->network.dns_servers = NULL;
config->network.n_dns_servers = 0;
config->boot_device = NULL;
config->network.interfaces = NULL;
config->network.n_interfaces = 0;
config->network.dns_servers = NULL;
config->network.n_dns_servers = 0;
config->boot_device = NULL;