int x25_addr_ntoa(unsigned char *p, struct x25_address *called_addr,
struct x25_address *calling_addr)
{
- int called_len, calling_len;
+ unsigned int called_len, calling_len;
char *called, *calling;
- int i;
+ unsigned int i;
called_len = (*p >> 0) & 0x0F;
calling_len = (*p >> 4) & 0x0F;
struct net_device *dev = ptr;
struct x25_neigh *nb;
+ if (!net_eq(dev_net(dev), &init_net))
+ return NOTIFY_DONE;
+
if (dev->type == ARPHRD_X25
#if defined(CONFIG_LLC) || defined(CONFIG_LLC_MODULE)
|| dev->type == ARPHRD_ETHER
.obj_size = sizeof(struct x25_sock),
};
-static struct sock *x25_alloc_socket(void)
+static struct sock *x25_alloc_socket(struct net *net)
{
struct x25_sock *x25;
- struct sock *sk = sk_alloc(AF_X25, GFP_ATOMIC, &x25_proto, 1);
+ struct sock *sk = sk_alloc(net, AF_X25, GFP_ATOMIC, &x25_proto);
if (!sk)
goto out;
return sk;
}
-static int x25_create(struct socket *sock, int protocol)
+static int x25_create(struct net *net, struct socket *sock, int protocol)
{
struct sock *sk;
struct x25_sock *x25;
int rc = -ESOCKTNOSUPPORT;
+ if (net != &init_net)
+ return -EAFNOSUPPORT;
+
if (sock->type != SOCK_SEQPACKET || protocol)
goto out;
rc = -ENOMEM;
- if ((sk = x25_alloc_socket()) == NULL)
+ if ((sk = x25_alloc_socket(net)) == NULL)
goto out;
x25 = x25_sk(sk);
if (osk->sk_type != SOCK_SEQPACKET)
goto out;
- if ((sk = x25_alloc_socket()) == NULL)
+ if ((sk = x25_alloc_socket(sock_net(osk))) == NULL)
goto out;
x25 = x25_sk(sk);
sk->sk_type = osk->sk_type;
- sk->sk_socket = osk->sk_socket;
sk->sk_priority = osk->sk_priority;
sk->sk_protocol = osk->sk_protocol;
sk->sk_rcvbuf = osk->sk_rcvbuf;
sk->sk_sndbuf = osk->sk_sndbuf;
sk->sk_state = TCP_ESTABLISHED;
- sk->sk_sleep = osk->sk_sleep;
sk->sk_backlog_rcv = osk->sk_backlog_rcv;
sock_copy_flags(sk, osk);
break;
}
- sock->sk = NULL;
- sk->sk_socket = NULL; /* Not used, but we should do this */
+ sock_orphan(sk);
out:
return 0;
}
if (!skb->sk)
goto out2;
newsk = skb->sk;
- newsk->sk_socket = newsock;
- newsk->sk_sleep = &newsock->wait;
+ sock_graft(newsk, newsock);
/* Now attach up the new socket */
skb->sk = NULL;
kfree_skb(skb);
sk->sk_ack_backlog--;
- newsock->sk = newsk;
newsock->state = SS_CONNECTED;
rc = 0;
out2:
* Incoming Call User Data.
*/
if (skb->len >= 0) {
- memcpy(makex25->calluserdata.cuddata, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, makex25->calluserdata.cuddata, skb->len);
makex25->calluserdata.cudlength = skb->len;
}
*/
SOCK_DEBUG(sk, "x25_sendmsg: Copying user data\n");
- asmptr = skb->h.raw = skb_put(skb, len);
+ skb_reset_transport_header(skb);
+ skb_put(skb, len);
- rc = memcpy_fromiovec(asmptr, msg->msg_iov, len);
+ rc = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len);
if (rc)
goto out_kfree_skb;
.sendpage = sock_no_sendpage,
};
-#include <linux/smp_lock.h>
SOCKOPS_WRAP(x25_proto, AF_X25);
static struct packet_type x25_packet_type = {
register_netdevice_notifier(&x25_dev_notifier);
- printk(KERN_INFO "X.25 for Linux. Version 0.2 for Linux 2.1.15\n");
+ printk(KERN_INFO "X.25 for Linux Version 0.2\n");
#ifdef CONFIG_SYSCTL
x25_register_sysctl();