32 void ax25_std_heartbeat_expiry(ax25_cb *ax25)  in ax25_std_heartbeat_expiry()  argument
34 	struct sock *sk = ax25->sk;  in ax25_std_heartbeat_expiry()
39 	switch (ax25->state) {  in ax25_std_heartbeat_expiry()
49 				ax25_destroy_socket(ax25);  in ax25_std_heartbeat_expiry()
54 				ax25_destroy_socket(ax25);  in ax25_std_heartbeat_expiry()
67 			    (ax25->condition & AX25_COND_OWN_RX_BUSY)) {  in ax25_std_heartbeat_expiry()
68 				ax25->condition &= ~AX25_COND_OWN_RX_BUSY;  in ax25_std_heartbeat_expiry()
69 				ax25->condition &= ~AX25_COND_ACK_PENDING;  in ax25_std_heartbeat_expiry()
70 				ax25_send_control(ax25, AX25_RR, AX25_POLLOFF, AX25_RESPONSE);  in ax25_std_heartbeat_expiry()
79 	ax25_start_heartbeat(ax25);  in ax25_std_heartbeat_expiry()
82 void ax25_std_t2timer_expiry(ax25_cb *ax25)  in ax25_std_t2timer_expiry()  argument
84 	if (ax25->condition & AX25_COND_ACK_PENDING) {  in ax25_std_t2timer_expiry()
85 		ax25->condition &= ~AX25_COND_ACK_PENDING;  in ax25_std_t2timer_expiry()
86 		ax25_std_timeout_response(ax25);  in ax25_std_t2timer_expiry()
90 void ax25_std_t3timer_expiry(ax25_cb *ax25)  in ax25_std_t3timer_expiry()  argument
92 	ax25->n2count = 0;  in ax25_std_t3timer_expiry()
93 	ax25_std_transmit_enquiry(ax25);  in ax25_std_t3timer_expiry()
94 	ax25->state   = AX25_STATE_4;  in ax25_std_t3timer_expiry()
97 void ax25_std_idletimer_expiry(ax25_cb *ax25)  in ax25_std_idletimer_expiry()  argument
99 	ax25_clear_queues(ax25);  in ax25_std_idletimer_expiry()
101 	ax25->n2count = 0;  in ax25_std_idletimer_expiry()
102 	ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);  in ax25_std_idletimer_expiry()
103 	ax25->state   = AX25_STATE_2;  in ax25_std_idletimer_expiry()
105 	ax25_calculate_t1(ax25);  in ax25_std_idletimer_expiry()
106 	ax25_start_t1timer(ax25);  in ax25_std_idletimer_expiry()
107 	ax25_stop_t2timer(ax25);  in ax25_std_idletimer_expiry()
108 	ax25_stop_t3timer(ax25);  in ax25_std_idletimer_expiry()
110 	if (ax25->sk != NULL) {  in ax25_std_idletimer_expiry()
111 		bh_lock_sock(ax25->sk);  in ax25_std_idletimer_expiry()
112 		ax25->sk->sk_state     = TCP_CLOSE;  in ax25_std_idletimer_expiry()
113 		ax25->sk->sk_err       = 0;  in ax25_std_idletimer_expiry()
114 		ax25->sk->sk_shutdown |= SEND_SHUTDOWN;  in ax25_std_idletimer_expiry()
115 		if (!sock_flag(ax25->sk, SOCK_DEAD)) {  in ax25_std_idletimer_expiry()
116 			ax25->sk->sk_state_change(ax25->sk);  in ax25_std_idletimer_expiry()
117 			sock_set_flag(ax25->sk, SOCK_DEAD);  in ax25_std_idletimer_expiry()
119 		bh_unlock_sock(ax25->sk);  in ax25_std_idletimer_expiry()
123 void ax25_std_t1timer_expiry(ax25_cb *ax25)  in ax25_std_t1timer_expiry()  argument
125 	switch (ax25->state) {  in ax25_std_t1timer_expiry()
127 		if (ax25->n2count == ax25->n2) {  in ax25_std_t1timer_expiry()
128 			if (ax25->modulus == AX25_MODULUS) {  in ax25_std_t1timer_expiry()
129 				ax25_disconnect(ax25, ETIMEDOUT);  in ax25_std_t1timer_expiry()
132 				ax25->modulus = AX25_MODULUS;  in ax25_std_t1timer_expiry()
133 				ax25->window  = ax25->ax25_dev->values[AX25_VALUES_WINDOW];  in ax25_std_t1timer_expiry()
134 				ax25->n2count = 0;  in ax25_std_t1timer_expiry()
135 				ax25_send_control(ax25, AX25_SABM, AX25_POLLON, AX25_COMMAND);  in ax25_std_t1timer_expiry()
138 			ax25->n2count++;  in ax25_std_t1timer_expiry()
139 			if (ax25->modulus == AX25_MODULUS)  in ax25_std_t1timer_expiry()
140 				ax25_send_control(ax25, AX25_SABM, AX25_POLLON, AX25_COMMAND);  in ax25_std_t1timer_expiry()
142 				ax25_send_control(ax25, AX25_SABME, AX25_POLLON, AX25_COMMAND);  in ax25_std_t1timer_expiry()
147 		if (ax25->n2count == ax25->n2) {  in ax25_std_t1timer_expiry()
148 			ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);  in ax25_std_t1timer_expiry()
149 			if (!sock_flag(ax25->sk, SOCK_DESTROY))  in ax25_std_t1timer_expiry()
150 				ax25_disconnect(ax25, ETIMEDOUT);  in ax25_std_t1timer_expiry()
153 			ax25->n2count++;  in ax25_std_t1timer_expiry()
154 			ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);  in ax25_std_t1timer_expiry()
159 		ax25->n2count = 1;  in ax25_std_t1timer_expiry()
160 		ax25_std_transmit_enquiry(ax25);  in ax25_std_t1timer_expiry()
161 		ax25->state   = AX25_STATE_4;  in ax25_std_t1timer_expiry()
165 		if (ax25->n2count == ax25->n2) {  in ax25_std_t1timer_expiry()
166 			ax25_send_control(ax25, AX25_DM, AX25_POLLON, AX25_RESPONSE);  in ax25_std_t1timer_expiry()
167 			ax25_disconnect(ax25, ETIMEDOUT);  in ax25_std_t1timer_expiry()
170 			ax25->n2count++;  in ax25_std_t1timer_expiry()
171 			ax25_std_transmit_enquiry(ax25);  in ax25_std_t1timer_expiry()
176 	ax25_calculate_t1(ax25);  in ax25_std_t1timer_expiry()
177 	ax25_start_t1timer(ax25);  in ax25_std_t1timer_expiry()