78 	new->netd_hooks = NULL;  in net_protocol_register()
161 		ASSERT(info->netd_hooks == NULL);  in net_protocol_release()
412 	if (info->netd_hooks != NULL)  in net_family_register()
418 	    (void **)&info->netd_hooks) == NULL)  in net_family_register()
440 	if (info->netd_hooks == NULL)  in net_family_unregister()
443 	if (strcmp(info->netd_hooks->hfi_family.hf_name,  in net_family_unregister()
447 	ret = hook_family_remove(info->netd_hooks);  in net_family_unregister()
449 		info->netd_hooks = NULL;  in net_family_unregister()
461 	if (info->netd_hooks == NULL)  in net_family_shutdown()
464 	if (strcmp(info->netd_hooks->hfi_family.hf_name,  in net_family_shutdown()
468 	return (hook_family_shutdown(info->netd_hooks));  in net_family_shutdown()
489 	if (info->netd_hooks == NULL || info->netd_condemned != 0 ||  in net_event_register()
493 	hei = hook_event_add(info->netd_hooks, he);  in net_event_register()
512 	if (info->netd_hooks == NULL)  in net_event_unregister()
515 	return (hook_event_remove(info->netd_hooks, he));  in net_event_unregister()
525 	if (info->netd_hooks == NULL)  in net_event_shutdown()
528 	return (hook_event_shutdown(info->netd_hooks, he));  in net_event_shutdown()
551 	if (info->netd_hooks == NULL)  in net_hook_register()
554 	return (hook_register(info->netd_hooks, event, h));  in net_hook_register()
574 	if (info->netd_hooks == NULL)  in net_hook_unregister()
577 	return (hook_unregister(info->netd_hooks, event, h));  in net_hook_unregister()
639 	error = hook_event_notify_register(family->netd_hooks, event,  in net_event_notify_register()
651 	error = hook_event_notify_unregister(family->netd_hooks, event,  in net_event_notify_unregister()
666 	error = hook_family_notify_register(family->netd_hooks, callback,  in net_protocol_notify_register()
677 	error = hook_family_notify_unregister(family->netd_hooks, callback);  in net_protocol_notify_unregister()