487 	scp->state	= DN_O;		/* Open			*/  in dn_alloc_sock()
564 	switch (scp->state) {  in dn_destroy_timer()
568 			scp->state = DN_CN;  in dn_destroy_timer()
574 			scp->state = DN_DRC;  in dn_destroy_timer()
607 		if (sk->sk_socket->state != SS_UNCONNECTED)  in dn_destroy_sock()
608 			sk->sk_socket->state = SS_DISCONNECTING;  in dn_destroy_sock()
613 	switch (scp->state) {  in dn_destroy_sock()
621 		scp->state = DN_DR;  in dn_destroy_sock()
624 		scp->state = DN_DI;  in dn_destroy_sock()
821 	if (scp->state != DN_CR)  in dn_confirm_accept()
824 	scp->state = DN_CC;  in dn_confirm_accept()
831 		if (scp->state == DN_CC)  in dn_confirm_accept()
835 		if (scp->state == DN_RUN)  in dn_confirm_accept()
850 		sk->sk_socket->state = SS_CONNECTED;  in dn_confirm_accept()
851 	} else if (scp->state != DN_CC) {  in dn_confirm_accept()
852 		sk->sk_socket->state = SS_UNCONNECTED;  in dn_confirm_accept()
863 	if (scp->state == DN_RUN)  in dn_wait_run()
872 		if (scp->state == DN_CI || scp->state == DN_CC)  in dn_wait_run()
876 		if (scp->state == DN_RUN)  in dn_wait_run()
892 		sk->sk_socket->state = SS_CONNECTED;  in dn_wait_run()
893 	} else if (scp->state != DN_CI && scp->state != DN_CC) {  in dn_wait_run()
894 		sk->sk_socket->state = SS_UNCONNECTED;  in dn_wait_run()
907 	if (sock->state == SS_CONNECTED)  in __dn_connect()
910 	if (sock->state == SS_CONNECTING) {  in __dn_connect()
912 		if (scp->state == DN_RUN) {  in __dn_connect()
913 			sock->state = SS_CONNECTED;  in __dn_connect()
917 		if (scp->state != DN_CI && scp->state != DN_CC) {  in __dn_connect()
918 			sock->state = SS_UNCONNECTED;  in __dn_connect()
925 	if (scp->state != DN_O)  in __dn_connect()
954 	sock->state = SS_CONNECTING;  in __dn_connect()
955 	scp->state = DN_CI;  in __dn_connect()
985 	switch (scp->state) {  in dn_check_state()
1079 	if (sk->sk_state != TCP_LISTEN || DN_SK(sk)->state != DN_O) {  in dn_accept()
1107 	DN_SK(newsk)->state        = DN_CR;  in dn_accept()
1184 		if ((sock->state != SS_CONNECTED &&  in dn_getname()
1185 		     sock->state != SS_CONNECTING) &&  in dn_getname()
1232 		if (scp->state != DN_RUN)  in dn_ioctl()
1275 	if ((DN_SK(sk)->state != DN_O) || (sk->sk_state == TCP_LISTEN))  in dn_listen()
1299 	if (sock->state == SS_UNCONNECTED)  in dn_shutdown()
1303 	if (sock->state == SS_DISCONNECTING)  in dn_shutdown()
1307 	if (scp->state == DN_O)  in dn_shutdown()
1368 		if (sock->state == SS_CONNECTED)  in __dn_setsockopt()
1370 		if ((scp->state != DN_O) && (scp->state != DN_CR))  in __dn_setsockopt()
1383 		if (sock->state != SS_CONNECTED &&  in __dn_setsockopt()
1397 		if (sock->state == SS_CONNECTED)  in __dn_setsockopt()
1399 		if (scp->state != DN_O)  in __dn_setsockopt()
1414 		if (sock->state == SS_CONNECTED)  in __dn_setsockopt()
1416 		if (scp->state != DN_O)  in __dn_setsockopt()
1429 		if (scp->state != DN_CR)  in __dn_setsockopt()
1436 		if (scp->state != DN_CR)  in __dn_setsockopt()
1439 		scp->state = DN_DR;  in __dn_setsockopt()
1571 		switch (sock->state) {  in __dn_getsockopt()
1731 		if (scp->state != DN_RUN)  in dn_recvmsg()
2117 	struct dn_iter_state *state = seq->private;  in dn_socket_get_first()  local
2120 	for(state->bucket = 0;  in dn_socket_get_first()
2121 	    state->bucket < DN_SK_HASH_SIZE;  in dn_socket_get_first()
2122 	    ++state->bucket) {  in dn_socket_get_first()
2123 		n = sk_head(&dn_sk_hash[state->bucket]);  in dn_socket_get_first()
2134 	struct dn_iter_state *state = seq->private;  in dn_socket_get_next()  local
2140 	if (++state->bucket >= DN_SK_HASH_SIZE)  in dn_socket_get_next()
2142 	n = sk_head(&dn_sk_hash[state->bucket]);  in dn_socket_get_next()
2219 static char *dn_state2asc(unsigned char state)  in dn_state2asc()  argument
2221 	switch (state) {  in dn_state2asc()
2289 		   dn_state2asc(scp->state),  in dn_socket_format_entry()