171 		struct rose_sock *rose = rose_sk(s);  in rose_kill_by_neigh()  local
173 		if (rose->neighbour == neigh) {  in rose_kill_by_neigh()
175 			rose->neighbour->use--;  in rose_kill_by_neigh()
176 			rose->neighbour = NULL;  in rose_kill_by_neigh()
191 		struct rose_sock *rose = rose_sk(s);  in rose_kill_by_device()  local
193 		if (rose->device == dev) {  in rose_kill_by_device()
195 			if (rose->neighbour)  in rose_kill_by_device()
196 				rose->neighbour->use--;  in rose_kill_by_device()
197 			rose->device = NULL;  in rose_kill_by_device()
251 		struct rose_sock *rose = rose_sk(s);  in rose_find_listener()  local
253 		if (!rosecmp(&rose->source_addr, addr) &&  in rose_find_listener()
254 		    !ax25cmp(&rose->source_call, call) &&  in rose_find_listener()
255 		    !rose->source_ndigis && s->sk_state == TCP_LISTEN)  in rose_find_listener()
260 		struct rose_sock *rose = rose_sk(s);  in rose_find_listener()  local
262 		if (!rosecmp(&rose->source_addr, addr) &&  in rose_find_listener()
263 		    !ax25cmp(&rose->source_call, &null_ax25_address) &&  in rose_find_listener()
282 		struct rose_sock *rose = rose_sk(s);  in rose_find_socket()  local
284 		if (rose->lci == lci && rose->neighbour == neigh)  in rose_find_socket()
374 	struct rose_sock *rose = rose_sk(sk);  in rose_setsockopt()  local
388 		rose->defer = opt ? 1 : 0;  in rose_setsockopt()
394 		rose->t1 = opt * HZ;  in rose_setsockopt()
400 		rose->t2 = opt * HZ;  in rose_setsockopt()
406 		rose->t3 = opt * HZ;  in rose_setsockopt()
412 		rose->hb = opt * HZ;  in rose_setsockopt()
418 		rose->idle = opt * 60 * HZ;  in rose_setsockopt()
422 		rose->qbitincl = opt ? 1 : 0;  in rose_setsockopt()
434 	struct rose_sock *rose = rose_sk(sk);  in rose_getsockopt()  local
449 		val = rose->defer;  in rose_getsockopt()
453 		val = rose->t1 / HZ;  in rose_getsockopt()
457 		val = rose->t2 / HZ;  in rose_getsockopt()
461 		val = rose->t3 / HZ;  in rose_getsockopt()
465 		val = rose->hb / HZ;  in rose_getsockopt()
469 		val = rose->idle / (60 * HZ);  in rose_getsockopt()
473 		val = rose->qbitincl;  in rose_getsockopt()
493 		struct rose_sock *rose = rose_sk(sk);  in rose_listen()  local
495 		rose->dest_ndigis = 0;  in rose_listen()
496 		memset(&rose->dest_addr, 0, ROSE_ADDR_LEN);  in rose_listen()
497 		memset(&rose->dest_call, 0, AX25_ADDR_LEN);  in rose_listen()
498 		memset(rose->dest_digis, 0, AX25_ADDR_LEN * ROSE_MAX_DIGIS);  in rose_listen()
517 	struct rose_sock *rose;  in rose_create()  local
529 	rose = rose_sk(sk);  in rose_create()
533 	skb_queue_head_init(&rose->ack_queue);  in rose_create()
535 	skb_queue_head_init(&rose->frag_queue);  in rose_create()
536 	rose->fraglen    = 0;  in rose_create()
542 	timer_setup(&rose->timer, NULL, 0);  in rose_create()
543 	timer_setup(&rose->idletimer, NULL, 0);  in rose_create()
545 	rose->t1   = msecs_to_jiffies(sysctl_rose_call_request_timeout);  in rose_create()
546 	rose->t2   = msecs_to_jiffies(sysctl_rose_reset_request_timeout);  in rose_create()
547 	rose->t3   = msecs_to_jiffies(sysctl_rose_clear_request_timeout);  in rose_create()
548 	rose->hb   = msecs_to_jiffies(sysctl_rose_ack_hold_back_timeout);  in rose_create()
549 	rose->idle = msecs_to_jiffies(sysctl_rose_no_activity_timeout);  in rose_create()
551 	rose->state = ROSE_STATE_0;  in rose_create()
559 	struct rose_sock *rose, *orose;  in rose_make_new()  local
568 	rose = rose_sk(sk);  in rose_make_new()
572 	skb_queue_head_init(&rose->ack_queue);  in rose_make_new()
574 	skb_queue_head_init(&rose->frag_queue);  in rose_make_new()
575 	rose->fraglen  = 0;  in rose_make_new()
586 	timer_setup(&rose->timer, NULL, 0);  in rose_make_new()
587 	timer_setup(&rose->idletimer, NULL, 0);  in rose_make_new()
590 	rose->t1	= orose->t1;  in rose_make_new()
591 	rose->t2	= orose->t2;  in rose_make_new()
592 	rose->t3	= orose->t3;  in rose_make_new()
593 	rose->hb	= orose->hb;  in rose_make_new()
594 	rose->idle	= orose->idle;  in rose_make_new()
595 	rose->defer	= orose->defer;  in rose_make_new()
596 	rose->device	= orose->device;  in rose_make_new()
597 	rose->qbitincl	= orose->qbitincl;  in rose_make_new()
605 	struct rose_sock *rose;  in rose_release()  local
612 	rose = rose_sk(sk);  in rose_release()
614 	switch (rose->state) {  in rose_release()
623 		rose->neighbour->use--;  in rose_release()
638 		rose->state  = ROSE_STATE_2;  in rose_release()
660 	struct rose_sock *rose = rose_sk(sk);  in rose_bind()  local
689 		rose->source_call = user->call;  in rose_bind()
694 		rose->source_call   = *source;  in rose_bind()
697 	rose->source_addr   = addr->srose_addr;  in rose_bind()
698 	rose->device        = dev;  in rose_bind()
699 	rose->source_ndigis = addr->srose_ndigis;  in rose_bind()
704 			rose->source_digis[n] = full_addr->srose_digis[n];  in rose_bind()
706 		if (rose->source_ndigis == 1) {  in rose_bind()
707 			rose->source_digis[0] = addr->srose_digi;  in rose_bind()
721 	struct rose_sock *rose = rose_sk(sk);  in rose_connect()  local
741 	if ((rose->source_ndigis + addr->srose_ndigis) > ROSE_MAX_DIGIS)  in rose_connect()
767 	rose->neighbour = rose_get_neigh(&addr->srose_addr, &cause,  in rose_connect()
769 	if (!rose->neighbour) {  in rose_connect()
774 	rose->lci = rose_new_lci(rose->neighbour);  in rose_connect()
775 	if (!rose->lci) {  in rose_connect()
794 		memcpy(&rose->source_addr, dev->dev_addr, ROSE_ADDR_LEN);  in rose_connect()
795 		rose->source_call = user->call;  in rose_connect()
796 		rose->device      = dev;  in rose_connect()
801 	rose->dest_addr   = addr->srose_addr;  in rose_connect()
802 	rose->dest_call   = addr->srose_call;  in rose_connect()
803 	rose->rand        = ((long)rose & 0xFFFF) + rose->lci;  in rose_connect()
804 	rose->dest_ndigis = addr->srose_ndigis;  in rose_connect()
809 			rose->dest_digis[n] = full_addr->srose_digis[n];  in rose_connect()
811 		if (rose->dest_ndigis == 1) {  in rose_connect()
812 			rose->dest_digis[0] = addr->srose_digi;  in rose_connect()
820 	rose->state = ROSE_STATE_1;  in rose_connect()
822 	rose->neighbour->use++;  in rose_connect()
945 	struct rose_sock *rose = rose_sk(sk);  in rose_getname()  local
953 		srose->srose_addr   = rose->dest_addr;  in rose_getname()
954 		srose->srose_call   = rose->dest_call;  in rose_getname()
955 		srose->srose_ndigis = rose->dest_ndigis;  in rose_getname()
956 		for (n = 0; n < rose->dest_ndigis; n++)  in rose_getname()
957 			srose->srose_digis[n] = rose->dest_digis[n];  in rose_getname()
960 		srose->srose_addr   = rose->source_addr;  in rose_getname()
961 		srose->srose_call   = rose->source_call;  in rose_getname()
962 		srose->srose_ndigis = rose->source_ndigis;  in rose_getname()
963 		for (n = 0; n < rose->source_ndigis; n++)  in rose_getname()
964 			srose->srose_digis[n] = rose->source_digis[n];  in rose_getname()
1054 	struct rose_sock *rose = rose_sk(sk);  in rose_sendmsg()  local
1073 	if (rose->neighbour == NULL || rose->device == NULL)  in rose_sendmsg()
1081 		if (rosecmp(&rose->dest_addr, &srose.srose_addr) != 0 ||  in rose_sendmsg()
1082 		    ax25cmp(&rose->dest_call, &srose.srose_call) != 0)  in rose_sendmsg()
1084 		if (srose.srose_ndigis != rose->dest_ndigis)  in rose_sendmsg()
1086 		if (srose.srose_ndigis == rose->dest_ndigis) {  in rose_sendmsg()
1088 				if (ax25cmp(&rose->dest_digis[n],  in rose_sendmsg()
1099 		srose.srose_addr   = rose->dest_addr;  in rose_sendmsg()
1100 		srose.srose_call   = rose->dest_call;  in rose_sendmsg()
1101 		srose.srose_ndigis = rose->dest_ndigis;  in rose_sendmsg()
1102 		for (n = 0 ; n < rose->dest_ndigis ; n++)  in rose_sendmsg()
1103 			srose.srose_digis[n] = rose->dest_digis[n];  in rose_sendmsg()
1135 	if (rose->qbitincl) {  in rose_sendmsg()
1146 	asmptr[0] = ((rose->lci >> 8) & 0x0F) | ROSE_GFI;  in rose_sendmsg()
1147 	asmptr[1] = (rose->lci >> 0) & 0xFF;  in rose_sendmsg()
1219 	struct rose_sock *rose = rose_sk(sk);  in rose_recvmsg()  local
1240 	if (rose->qbitincl) {  in rose_recvmsg()
1263 		srose->srose_addr   = rose->dest_addr;  in rose_recvmsg()
1264 		srose->srose_call   = rose->dest_call;  in rose_recvmsg()
1265 		srose->srose_ndigis = rose->dest_ndigis;  in rose_recvmsg()
1266 		for (n = 0 ; n < rose->dest_ndigis ; n++)  in rose_recvmsg()
1267 			full_srose->srose_digis[n] = rose->dest_digis[n];  in rose_recvmsg()
1280 	struct rose_sock *rose = rose_sk(sk);  in rose_ioctl()  local
1329 		rose_cause.cause      = rose->cause;  in rose_ioctl()
1330 		rose_cause.diagnostic = rose->diagnostic;  in rose_ioctl()
1338 		rose->cause      = rose_cause.cause;  in rose_ioctl()
1339 		rose->diagnostic = rose_cause.diagnostic;  in rose_ioctl()
1358 		if (rose->state == ROSE_STATE_5) {  in rose_ioctl()
1361 			rose->condition = 0x00;  in rose_ioctl()
1362 			rose->vs        = 0;  in rose_ioctl()
1363 			rose->va        = 0;  in rose_ioctl()
1364 			rose->vr        = 0;  in rose_ioctl()
1365 			rose->vl        = 0;  in rose_ioctl()
1366 			rose->state     = ROSE_STATE_3;  in rose_ioctl()
1406 		struct rose_sock *rose = rose_sk(s);  in rose_info_show()  local
1408 		const struct net_device *dev = rose->device;  in rose_info_show()
1416 			   rose2asc(rsbuf, &rose->dest_addr),  in rose_info_show()
1417 			   ax2asc(buf, &rose->dest_call));  in rose_info_show()
1419 		if (ax25cmp(&rose->source_call, &null_ax25_address) == 0)  in rose_info_show()
1422 			callsign = ax2asc(buf, &rose->source_call);  in rose_info_show()
1426 			rose2asc(rsbuf, &rose->source_addr),  in rose_info_show()
1429 			rose->lci & 0x0FFF,  in rose_info_show()
1430 			(rose->neighbour) ? rose->neighbour->number : 0,  in rose_info_show()
1431 			rose->state,  in rose_info_show()
1432 			rose->vs,  in rose_info_show()
1433 			rose->vr,  in rose_info_show()
1434 			rose->va,  in rose_info_show()
1435 			ax25_display_timer(&rose->timer) / HZ,  in rose_info_show()
1436 			rose->t1 / HZ,  in rose_info_show()
1437 			rose->t2 / HZ,  in rose_info_show()
1438 			rose->t3 / HZ,  in rose_info_show()
1439 			rose->hb / HZ,  in rose_info_show()
1440 			ax25_display_timer(&rose->idletimer) / (60 * HZ),  in rose_info_show()
1441 			rose->idle / (60 * HZ),  in rose_info_show()