136 	struct subaction *sa;  in subaction_create()  local
139 	sa = malloc(sizeof *sa - sizeof sa->packet + length);  in subaction_create()
140 	if (!sa)  in subaction_create()
142 	sa->ack = data[length / 4 - 1];  in subaction_create()
143 	sa->length = length;  in subaction_create()
144 	memcpy(&sa->packet, data, length);  in subaction_create()
146 	return sa;  in subaction_create()
150 subaction_destroy(struct subaction *sa)  in subaction_destroy()  argument
152 	free(sa);  in subaction_destroy()
188 	struct subaction *sa;  in link_transaction_destroy()  local
191 		sa = list_head(&t->request_list, struct subaction, link);  in link_transaction_destroy()
192 		list_remove(&sa->link);  in link_transaction_destroy()
193 		subaction_destroy(sa);  in link_transaction_destroy()
196 		sa = list_head(&t->response_list, struct subaction, link);  in link_transaction_destroy()
197 		list_remove(&sa->link);  in link_transaction_destroy()
198 		subaction_destroy(sa);  in link_transaction_destroy()
215 	struct subaction *sa;  in handle_transaction()  local
239 		list_for_each_entry(sa, &t->request_list, link)  in handle_transaction()
240 			print_packet((uint32_t *) &sa->packet, sa->length);  in handle_transaction()
241 		list_for_each_entry(sa, &t->response_list, link)  in handle_transaction()
242 			print_packet((uint32_t *) &sa->packet, sa->length);  in handle_transaction()
485 	struct subaction *sa, *prev;  in handle_request_packet()  local
490 	sa = subaction_create(data, length);  in handle_request_packet()
491 	t->request = sa;  in handle_request_packet()
506 		if (prev->packet.common.tcode != sa->packet.common.tcode ||  in handle_request_packet()
507 		    prev->packet.common.tlabel != sa->packet.common.tlabel) {  in handle_request_packet()
513 	list_append(&t->request_list, &sa->link);  in handle_request_packet()
515 	switch (sa->ack) {  in handle_request_packet()
550 	struct subaction *sa, *prev;  in handle_response_packet()  local
559 	sa = subaction_create(data, length);  in handle_response_packet()
560 	t->response = sa;  in handle_response_packet()
572 		if (prev->packet.common.tcode != sa->packet.common.tcode ||  in handle_response_packet()
573 		    prev->packet.common.tlabel != sa->packet.common.tlabel) {  in handle_response_packet()
587 		    sa->packet.common.tcode) {  in handle_response_packet()
592 	list_append(&t->response_list, &sa->link);  in handle_response_packet()
594 	switch (sa->ack) {  in handle_response_packet()