void rose_transmit_link(struct sk_buff *skb, struct rose_neigh *neigh) { unsigned char *dptr; if (neigh->loopback) { rose_loopback_queue(skb, neigh); return; } if (!rose_link_up(neigh)) neigh->restarted = 0; dptr = skb_push(skb, 1); *dptr++ = AX25_P_ROSE; if (neigh->restarted) { if (!rose_send_frame(skb, neigh)) kfree_skb(skb); } else { skb_queue_tail(&neigh->queue, skb); if (!rose_t0timer_running(neigh)) { rose_transmit_restart_request(neigh); neigh->dce_mode = 0; rose_start_t0timer(neigh); } } }
void rose_transmit_link(struct sk_buff *skb, struct rose_neigh *neigh) { unsigned char *dptr; #if 0 if (call_fw_firewall(PF_ROSE, skb->dev, skb->data, NULL, &skb) != FW_ACCEPT) { kfree_skb(skb); return; } #endif if (neigh->loopback) { rose_loopback_queue(skb, neigh); return; } if (!rose_link_up(neigh)) neigh->restarted = 0; dptr = skb_push(skb, 1); *dptr++ = AX25_P_ROSE; if (neigh->restarted) { if (!rose_send_frame(skb, neigh)) kfree_skb(skb); } else { skb_queue_tail(&neigh->queue, skb); if (!rose_t0timer_running(neigh)) { rose_transmit_restart_request(neigh); neigh->dce_mode = 0; rose_start_t0timer(neigh); } } }
static void rose_t0timer_expiry(unsigned long param) { struct rose_neigh *neigh = (struct rose_neigh *)param; rose_transmit_restart_request(neigh); neigh->dce_mode = 0; rose_start_t0timer(neigh); }