97 	skb->data[2] = sk->protinfo.nr->vs;  in nr_send_iframe()
98 	skb->data[3] = sk->protinfo.nr->vr;  in nr_send_iframe()
100 	if (sk->protinfo.nr->condition & NR_COND_OWN_RX_BUSY)  in nr_send_iframe()
112 	if ((skb = skb_peek(&sk->protinfo.nr->ack_queue)) == NULL)  in nr_send_nak_frame()
118 	skbn->data[2] = sk->protinfo.nr->va;  in nr_send_nak_frame()
119 	skbn->data[3] = sk->protinfo.nr->vr;  in nr_send_nak_frame()
121 	if (sk->protinfo.nr->condition & NR_COND_OWN_RX_BUSY)  in nr_send_nak_frame()
126 	sk->protinfo.nr->condition &= ~NR_COND_ACK_PENDING;  in nr_send_nak_frame()
127 	sk->protinfo.nr->vl         = sk->protinfo.nr->vr;  in nr_send_nak_frame()
137 	if (sk->protinfo.nr->state != NR_STATE_3)  in nr_kick()
140 	if (sk->protinfo.nr->condition & NR_COND_PEER_RX_BUSY)  in nr_kick()
146 …start = (skb_peek(&sk->protinfo.nr->ack_queue) == NULL) ? sk->protinfo.nr->va : sk->protinfo.nr->v…  in nr_kick()
147 	end   = (sk->protinfo.nr->va + sk->protinfo.nr->window) % NR_MODULUS;  in nr_kick()
152 	sk->protinfo.nr->vs = start;  in nr_kick()
177 		sk->protinfo.nr->vs = (sk->protinfo.nr->vs + 1) % NR_MODULUS;  in nr_kick()
182 		skb_queue_tail(&sk->protinfo.nr->ack_queue, skb);  in nr_kick()
184 	} while (sk->protinfo.nr->vs != end && (skb = skb_dequeue(&sk->write_queue)) != NULL);  in nr_kick()
186 	sk->protinfo.nr->vl         = sk->protinfo.nr->vr;  in nr_kick()
187 	sk->protinfo.nr->condition &= ~NR_COND_ACK_PENDING;  in nr_kick()
202 	memcpy(dptr, &sk->protinfo.nr->source_addr, AX25_ADDR_LEN);  in nr_transmit_buffer()
208 	memcpy(dptr, &sk->protinfo.nr->dest_addr, AX25_ADDR_LEN);  in nr_transmit_buffer()
229 	sk->protinfo.nr->condition = 0x00;  in nr_establish_data_link()
230 	sk->protinfo.nr->n2count   = 0;  in nr_establish_data_link()
247 	if (sk->protinfo.nr->condition & NR_COND_OWN_RX_BUSY) {  in nr_enquiry_response()
250 		if (skb_peek(&sk->protinfo.nr->reseq_queue) != NULL)  in nr_enquiry_response()
256 	sk->protinfo.nr->vl         = sk->protinfo.nr->vr;  in nr_enquiry_response()
257 	sk->protinfo.nr->condition &= ~NR_COND_ACK_PENDING;  in nr_enquiry_response()
262 	if (sk->protinfo.nr->vs == nr) {  in nr_check_iframes_acked()
265 		sk->protinfo.nr->n2count = 0;  in nr_check_iframes_acked()
267 		if (sk->protinfo.nr->va != nr) {  in nr_check_iframes_acked()