nr_kill_by_device(dev);
nr_rt_device_down(dev);
-
+
return NOTIFY_DONE;
}
sk_for_each(s, node, &nr_list)
if (!ax25cmp(&nr_sk(s)->source_addr, addr) &&
s->sk_state == TCP_LISTEN) {
- bh_lock_sock(s);
+ bh_lock_sock(s);
goto found;
}
s = NULL;
spin_lock_bh(&nr_list_lock);
sk_for_each(s, node, &nr_list) {
struct nr_sock *nr = nr_sk(s);
-
+
if (nr->my_index == index && nr->my_id == id) {
bh_lock_sock(s);
goto found;
spin_lock_bh(&nr_list_lock);
sk_for_each(s, node, &nr_list) {
struct nr_sock *nr = nr_sk(s);
-
+
if (nr->your_index == index && nr->your_id == id &&
!ax25cmp(&nr->dest_addr, dest)) {
- bh_lock_sock(s);
+ bh_lock_sock(s);
goto found;
}
}
struct sock *sk = sock->sk;
struct nr_sock *nr = nr_sk(sk);
int val = 0;
- int len;
+ int len;
if (level != SOL_NETROM)
return -ENOPROTOOPT;
-
+
if (get_user(len, optlen))
return -EFAULT;
if (len < 0)
return -EINVAL;
-
+
switch (optname) {
case NETROM_T1:
val = nr->t1 / HZ;
break;
}
- sock->sk = NULL;
+ sock->sk = NULL;
release_sock(sk);
sock_put(sk);
return -EISCONN; /* No reconnect on a seqpacket socket */
}
- sk->sk_state = TCP_CLOSE;
+ sk->sk_state = TCP_CLOSE;
sock->state = SS_UNCONNECTED;
if (addr_len != sizeof(struct sockaddr_ax25) && addr_len != sizeof(struct full_sockaddr_ax25)) {
release_sock(sk);
return -EINPROGRESS;
}
-
+
/*
* A Connect Ack with Choke or timeout or failed routing will go to
* closed.
int nr_rx_frame(struct sk_buff *skb, struct net_device *dev)
{
struct sock *sk;
- struct sock *make;
+ struct sock *make;
struct nr_sock *nr_make;
ax25_address *src, *dest, *user;
unsigned short circuit_index, circuit_id;
if (frametype == NR_PROTOEXT &&
circuit_index == NR_PROTO_IP && circuit_id == NR_PROTO_IP) {
skb_pull(skb, NR_NETWORK_LEN + NR_TRANSPORT_LEN);
- skb->h.raw = skb->data;
+ skb_reset_transport_header(skb);
return nr_rx_ip(skb, dev);
}
}
if (sk != NULL) {
- skb->h.raw = skb->data;
+ skb_reset_transport_header(skb);
if (frametype == NR_CONNACK && skb->len == 22)
nr_sk(sk)->bpqext = 1;
goto out;
skb_reserve(skb, size - len);
+ skb_reset_transport_header(skb);
/*
* Push down the NET/ROM header
/*
* Put the data on the end
*/
+ skb_put(skb, len);
- skb->h.raw = skb_put(skb, len);
-
- asmptr = skb->h.raw;
SOCK_DEBUG(sk, "NET/ROM: Appending user data\n");
/* User data follows immediately after the NET/ROM transport header */
- if (memcpy_fromiovec(asmptr, msg->msg_iov, len)) {
+ if (memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len)) {
kfree_skb(skb);
err = -EFAULT;
goto out;
return er;
}
- skb->h.raw = skb->data;
+ skb_reset_transport_header(skb);
copied = skb->len;
if (copied > size) {
release_sock(sk);
return ret;
+ case SIOCGSTAMPNS:
+ lock_sock(sk);
+ ret = sock_get_timestampns(sk, argp);
+ release_sock(sk);
+ return ret;
+
case SIOCGIFADDR:
case SIOCSIFADDR:
case SIOCGIFDSTADDR:
{
++*pos;
- return (v == SEQ_START_TOKEN) ? sk_head(&nr_list)
+ return (v == SEQ_START_TOKEN) ? sk_head(&nr_list)
: sk_next((struct sock *)v);
}
-
+
static void nr_info_stop(struct seq_file *seq, void *v)
{
spin_unlock_bh(&nr_list_lock);
seq_printf(seq, "%-9s ", ax2asc(buf, &nr->user_addr));
seq_printf(seq, "%-9s ", ax2asc(buf, &nr->dest_addr));
- seq_printf(seq,
+ seq_printf(seq,
"%-9s %-3s %02X/%02X %02X/%02X %2d %3d %3d %3d %3lu/%03lu %2lu/%02lu %3lu/%03lu %3lu/%03lu %2d/%02d %3d %5d %5d %ld\n",
ax2asc(buf, &nr->source_addr),
devname,
.stop = nr_info_stop,
.show = nr_info_show,
};
-
+
static int nr_info_open(struct inode *inode, struct file *file)
{
return seq_open(file, &nr_info_seqops);
}
-
-static struct file_operations nr_info_fops = {
+
+static const struct file_operations nr_info_fops = {
.owner = THIS_MODULE,
.open = nr_info_open,
.read = seq_read,
.func = nr_route_frame
};
+static struct ax25_linkfail nr_linkfail_notifier = {
+ .func = nr_link_failed,
+};
+
static int __init nr_proto_init(void)
{
int i;
printk(KERN_ERR "NET/ROM: nr_proto_init - unable to allocate device structure\n");
goto fail;
}
-
+
dev->base_addr = i;
if (register_netdev(dev)) {
printk(KERN_ERR "NET/ROM: nr_proto_init - unable to register network device\n");
printk(KERN_ERR "NET/ROM: nr_proto_init - unable to register socket family\n");
goto fail;
}
-
+
register_netdevice_notifier(&nr_dev_notifier);
ax25_register_pid(&nr_pid);
- ax25_linkfail_register(nr_link_failed);
+ ax25_linkfail_register(&nr_linkfail_notifier);
#ifdef CONFIG_SYSCTL
nr_register_sysctl();
nr_unregister_sysctl();
#endif
- ax25_linkfail_release(nr_link_failed);
+ ax25_linkfail_release(&nr_linkfail_notifier);
ax25_protocol_release(AX25_P_NETROM);
unregister_netdevice_notifier(&nr_dev_notifier);