diff options
Diffstat (limited to 'net/rose')
| -rw-r--r-- | net/rose/af_rose.c | 7 | ||||
| -rw-r--r-- | net/rose/rose_dev.c | 53 |
2 files changed, 16 insertions, 44 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index 43bac7c4dd9e..8ae603069a1a 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1046,8 +1046,7 @@ int rose_rx_call_request(struct sk_buff *skb, struct net_device *dev, struct ros return 1; } -static int rose_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int rose_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct rose_sock *rose = rose_sk(sk); @@ -1211,8 +1210,8 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock, } -static int rose_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int rose_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct rose_sock *rose = rose_sk(sk); diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c index 50005888be57..369ca81a8c5d 100644 --- a/net/rose/rose_dev.c +++ b/net/rose/rose_dev.c @@ -41,6 +41,9 @@ static int rose_header(struct sk_buff *skb, struct net_device *dev, { unsigned char *buff = skb_push(skb, ROSE_MIN_LEN + 2); + if (daddr) + memcpy(buff + 7, daddr, dev->addr_len); + *buff++ = ROSE_GFI | ROSE_Q_BIT; *buff++ = 0x00; *buff++ = ROSE_DATA; @@ -53,43 +56,6 @@ static int rose_header(struct sk_buff *skb, struct net_device *dev, return -37; } -static int rose_rebuild_header(struct sk_buff *skb) -{ -#ifdef CONFIG_INET - struct net_device *dev = skb->dev; - struct net_device_stats *stats = &dev->stats; - unsigned char *bp = (unsigned char *)skb->data; - struct sk_buff *skbn; - unsigned int len; - - if (arp_find(bp + 7, skb)) { - return 1; - } - - if ((skbn = skb_clone(skb, GFP_ATOMIC)) == NULL) { - kfree_skb(skb); - return 1; - } - - if (skb->sk != NULL) - skb_set_owner_w(skbn, skb->sk); - - kfree_skb(skb); - - len = skbn->len; - - if (!rose_route_frame(skbn, NULL)) { - kfree_skb(skbn); - stats->tx_errors++; - return 1; - } - - stats->tx_packets++; - stats->tx_bytes += len; -#endif - return 1; -} - static int rose_set_mac_address(struct net_device *dev, void *addr) { struct sockaddr *sa = addr; @@ -134,19 +100,26 @@ static int rose_close(struct net_device *dev) static netdev_tx_t rose_xmit(struct sk_buff *skb, struct net_device *dev) { struct net_device_stats *stats = &dev->stats; + unsigned int len = skb->len; if (!netif_running(dev)) { printk(KERN_ERR "ROSE: rose_xmit - called when iface is down\n"); return NETDEV_TX_BUSY; } - dev_kfree_skb(skb); - stats->tx_errors++; + + if (!rose_route_frame(skb, NULL)) { + dev_kfree_skb(skb); + stats->tx_errors++; + return NETDEV_TX_OK; + } + + stats->tx_packets++; + stats->tx_bytes += len; return NETDEV_TX_OK; } static const struct header_ops rose_header_ops = { .create = rose_header, - .rebuild = rose_rebuild_header, }; static const struct net_device_ops rose_netdev_ops = { |