diff options
Diffstat (limited to 'drivers/net/hamradio/mkiss.c')
| -rw-r--r-- | drivers/net/hamradio/mkiss.c | 44 |
1 files changed, 7 insertions, 37 deletions
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index f990bb1c3e02..2ffbf13471d0 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -529,6 +529,9 @@ static netdev_tx_t ax_xmit(struct sk_buff *skb, struct net_device *dev) { struct mkiss *ax = netdev_priv(dev); + if (skb->protocol == htons(ETH_P_IP)) + return ax25_ip_xmit(skb); + if (!netif_running(dev)) { printk(KERN_ERR "mkiss: %s: xmit call when iface is down\n", dev->name); return NETDEV_TX_BUSY; @@ -554,11 +557,9 @@ static netdev_tx_t ax_xmit(struct sk_buff *skb, struct net_device *dev) } /* We were not busy, so we are now... :-) */ - if (skb != NULL) { - netif_stop_queue(dev); - ax_encaps(dev, skb->data, skb->len); - kfree_skb(skb); - } + netif_stop_queue(dev); + ax_encaps(dev, skb->data, skb->len); + kfree_skb(skb); return NETDEV_TX_OK; } @@ -573,32 +574,6 @@ static int ax_open_dev(struct net_device *dev) return 0; } -#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE) - -/* Return the frame type ID */ -static int ax_header(struct sk_buff *skb, struct net_device *dev, - unsigned short type, const void *daddr, - const void *saddr, unsigned len) -{ -#ifdef CONFIG_INET - if (type != ETH_P_AX25) - return ax25_hard_header(skb, dev, type, daddr, saddr, len); -#endif - return 0; -} - - -static int ax_rebuild_header(struct sk_buff *skb) -{ -#ifdef CONFIG_INET - return ax25_rebuild_header(skb); -#else - return 0; -#endif -} - -#endif /* CONFIG_{AX25,AX25_MODULE} */ - /* Open the low-level part of the AX25 channel. Easy! */ static int ax_open(struct net_device *dev) { @@ -662,11 +637,6 @@ static int ax_close(struct net_device *dev) return 0; } -static const struct header_ops ax_header_ops = { - .create = ax_header, - .rebuild = ax_rebuild_header, -}; - static const struct net_device_ops ax_netdev_ops = { .ndo_open = ax_open_dev, .ndo_stop = ax_close, @@ -682,7 +652,7 @@ static void ax_setup(struct net_device *dev) dev->addr_len = 0; dev->type = ARPHRD_AX25; dev->tx_queue_len = 10; - dev->header_ops = &ax_header_ops; + dev->header_ops = &ax25_header_ops; dev->netdev_ops = &ax_netdev_ops; |