103 static uint16_t rmnetctl_transact(rmnetctl_hndl_t *hndl,  in rmnetctl_transact()  argument
117 	if (!hndl){  in rmnetctl_transact()
147 	nlmsghdr_val->nlmsg_seq = hndl->transaction_id;  in rmnetctl_transact()
148 	nlmsghdr_val->nlmsg_pid = hndl->pid;  in rmnetctl_transact()
155 	hndl->transaction_id++;  in rmnetctl_transact()
157 	saddr_ptr = &hndl->dest_addr;  in rmnetctl_transact()
159 	if (sendto(hndl->netlink_fd,  in rmnetctl_transact()
171 	saddr_ptr = &hndl->src_addr;  in rmnetctl_transact()
172 	bytes_read = recvfrom(hndl->netlink_fd,  in rmnetctl_transact()
311 int rmnetctl_init(rmnetctl_hndl_t **hndl, uint16_t *error_code)  in rmnetctl_init()  argument
317 	if ((!hndl) || (!error_code)){  in rmnetctl_init()
322 	*hndl = (rmnetctl_hndl_t *)malloc(sizeof(rmnetctl_hndl_t));  in rmnetctl_init()
323 	if (!*hndl) {  in rmnetctl_init()
328 	memset(*hndl, 0, sizeof(rmnetctl_hndl_t));  in rmnetctl_init()
332 		free(*hndl);  in rmnetctl_init()
336 	(*hndl)->pid = (uint32_t)pid;  in rmnetctl_init()
339 		free(*hndl);  in rmnetctl_init()
344 	(*hndl)->netlink_fd = netlink_fd;  in rmnetctl_init()
346 	memset(&(*hndl)->src_addr, 0, sizeof(struct sockaddr_nl));  in rmnetctl_init()
348 	(*hndl)->src_addr.nl_family = AF_NETLINK;  in rmnetctl_init()
349 	(*hndl)->src_addr.nl_pid = (*hndl)->pid;  in rmnetctl_init()
351 	saddr_ptr = &(*hndl)->src_addr;  in rmnetctl_init()
352 	if (bind((*hndl)->netlink_fd,  in rmnetctl_init()
355 		close((*hndl)->netlink_fd);  in rmnetctl_init()
356 		free(*hndl);  in rmnetctl_init()
361 	memset(&(*hndl)->dest_addr, 0, sizeof(struct sockaddr_nl));  in rmnetctl_init()
363 	(*hndl)->dest_addr.nl_family = AF_NETLINK;  in rmnetctl_init()
364 	(*hndl)->dest_addr.nl_pid = KERNEL_PROCESS_ID;  in rmnetctl_init()
365 	(*hndl)->dest_addr.nl_groups = UNICAST;  in rmnetctl_init()
372 void rmnetctl_cleanup(rmnetctl_hndl_t *hndl)  in rmnetctl_cleanup()  argument
374 	if (!hndl)  in rmnetctl_cleanup()
376 	close(hndl->netlink_fd);  in rmnetctl_cleanup()
377 	free(hndl);  in rmnetctl_cleanup()
380 int rmnet_associate_network_device(rmnetctl_hndl_t *hndl,  in rmnet_associate_network_device()  argument
389 	if ((!hndl) || (!error_code) || _rmnetctl_check_dev_name(dev_name) ||  in rmnet_associate_network_device()
406 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_associate_network_device()
416 int rmnet_get_network_device_associated(rmnetctl_hndl_t *hndl,  in rmnet_get_network_device_associated()  argument
424 	if ((!hndl) || (!register_status) || (!error_code) ||  in rmnet_get_network_device_associated()
437 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_get_network_device_associated()
450 int rmnet_set_link_egress_data_format(rmnetctl_hndl_t *hndl,  in rmnet_set_link_egress_data_format()  argument
460 	if ((!hndl) || (!error_code) || _rmnetctl_check_dev_name(dev_name) ||  in rmnet_set_link_egress_data_format()
480 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_set_link_egress_data_format()
492 int rmnet_get_link_egress_data_format(rmnetctl_hndl_t *hndl,  in rmnet_get_link_egress_data_format()  argument
502 	if ((!hndl) || (!egress_flags) || (!agg_size) || (!agg_count) ||  in rmnet_get_link_egress_data_format()
516 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_get_link_egress_data_format()
531 int rmnet_set_link_ingress_data_format_tailspace(rmnetctl_hndl_t *hndl,  in rmnet_set_link_ingress_data_format_tailspace()  argument
540 	if ((!hndl) || (!error_code) || _rmnetctl_check_dev_name(dev_name) ||  in rmnet_set_link_ingress_data_format_tailspace()
558 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_set_link_ingress_data_format_tailspace()
570 int rmnet_get_link_ingress_data_format_tailspace(rmnetctl_hndl_t *hndl,  in rmnet_get_link_ingress_data_format_tailspace()  argument
579 	if ((!hndl) || (!error_code) ||  in rmnet_get_link_ingress_data_format_tailspace()
594 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_get_link_ingress_data_format_tailspace()
612 int rmnet_set_logical_ep_config(rmnetctl_hndl_t *hndl,  in rmnet_set_logical_ep_config()  argument
622 	if ((!hndl) || ((ep_id < -1) || (ep_id > 31)) || (!error_code) ||  in rmnet_set_logical_ep_config()
648 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_set_logical_ep_config()
659 int rmnet_unset_logical_ep_config(rmnetctl_hndl_t *hndl,  in rmnet_unset_logical_ep_config()  argument
668 	if ((!hndl) || ((ep_id < -1) || (ep_id > 31)) || (!error_code) ||  in rmnet_unset_logical_ep_config()
686 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_unset_logical_ep_config()
698 int rmnet_get_logical_ep_config(rmnetctl_hndl_t *hndl,  in rmnet_get_logical_ep_config()  argument
709 	if ((!hndl) || (!operating_mode) || (!error_code) || ((ep_id < -1) ||  in rmnet_get_logical_ep_config()
727 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_get_logical_ep_config()
745 int rmnet_new_vnd_prefix(rmnetctl_hndl_t *hndl,  in rmnet_new_vnd_prefix()  argument
755 	if ((!hndl) || (!error_code) ||  in rmnet_new_vnd_prefix()
780 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_new_vnd_prefix()
791 int rmnet_new_vnd(rmnetctl_hndl_t *hndl,  in rmnet_new_vnd()  argument
796 	return rmnet_new_vnd_prefix(hndl, id, error_code, new_vnd, 0);  in rmnet_new_vnd()
799 int rmnet_get_vnd_name(rmnetctl_hndl_t *hndl,  in rmnet_get_vnd_name()  argument
809 	if ((!hndl) || (!error_code) || (!buf) || (0 == buflen)) {  in rmnet_get_vnd_name()
819 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_get_vnd_name()
838 int rmnet_add_del_vnd_tc_flow(rmnetctl_hndl_t *hndl,  in rmnet_add_del_vnd_tc_flow()  argument
847 	if ((!hndl) || (!error_code) || ((set_flow != RMNETCTL_ADD_FLOW) &&  in rmnet_add_del_vnd_tc_flow()
862 	if ((*error_code = rmnetctl_transact(hndl, &request, &response))  in rmnet_add_del_vnd_tc_flow()