149 	struct subaction *sa;  in subaction_create()  local
152 	sa = malloc(sizeof *sa - sizeof sa->packet + length);  in subaction_create()
153 	if (!sa)  in subaction_create()
155 	sa->ack = data[length / 4 - 1];  in subaction_create()
156 	sa->length = length;  in subaction_create()
157 	memcpy(&sa->packet, data, length);  in subaction_create()
159 	return sa;  in subaction_create()
163 subaction_destroy(struct subaction *sa)  in subaction_destroy()  argument
165 	free(sa);  in subaction_destroy()
201 	struct subaction *sa;  in link_transaction_destroy()  local
204 		sa = list_head(&t->request_list, struct subaction, link);  in link_transaction_destroy()
205 		list_remove(&sa->link);  in link_transaction_destroy()
206 		subaction_destroy(sa);  in link_transaction_destroy()
209 		sa = list_head(&t->response_list, struct subaction, link);  in link_transaction_destroy()
210 		list_remove(&sa->link);  in link_transaction_destroy()
211 		subaction_destroy(sa);  in link_transaction_destroy()
228 	struct subaction *sa;  in handle_transaction()  local
252 		list_for_each_entry(sa, &t->request_list, link)  in handle_transaction()
253 			print_packet((uint32_t *) &sa->packet, sa->length);  in handle_transaction()
254 		list_for_each_entry(sa, &t->response_list, link)  in handle_transaction()
255 			print_packet((uint32_t *) &sa->packet, sa->length);  in handle_transaction()
498 	struct subaction *sa, *prev;  in handle_request_packet()  local
503 	sa = subaction_create(data, length);  in handle_request_packet()
504 	t->request = sa;  in handle_request_packet()
519 		if (prev->packet.common.tcode != sa->packet.common.tcode ||  in handle_request_packet()
520 		    prev->packet.common.tlabel != sa->packet.common.tlabel) {  in handle_request_packet()
526 	list_append(&t->request_list, &sa->link);  in handle_request_packet()
528 	switch (sa->ack) {  in handle_request_packet()
563 	struct subaction *sa, *prev;  in handle_response_packet()  local
572 	sa = subaction_create(data, length);  in handle_response_packet()
573 	t->response = sa;  in handle_response_packet()
585 		if (prev->packet.common.tcode != sa->packet.common.tcode ||  in handle_response_packet()
586 		    prev->packet.common.tlabel != sa->packet.common.tlabel) {  in handle_response_packet()
600 		    sa->packet.common.tcode) {  in handle_response_packet()
605 	list_append(&t->response_list, &sa->link);  in handle_response_packet()
607 	switch (sa->ack) {  in handle_response_packet()