DEFINE_SNMP_STAT(struct udp_mib, udplite_statistics) __read_mostly;
struct hlist_head udplite_hash[UDP_HTABLE_SIZE];
-static int udplite_port_rover;
-
-int udplite_get_port(struct sock *sk, unsigned short p,
- int (*c)(const struct sock *, const struct sock *))
-{
- return __udp_lib_get_port(sk, p, udplite_hash, &udplite_port_rover, c);
-}
-
-static int udplite_v4_get_port(struct sock *sk, unsigned short snum)
-{
- return udplite_get_port(sk, snum, ipv4_rcv_saddr_equal);
-}
static int udplite_rcv(struct sk_buff *skb)
{
- return __udp4_lib_rcv(skb, udplite_hash, 1);
+ return __udp4_lib_rcv(skb, udplite_hash, IPPROTO_UDPLITE);
}
static void udplite_err(struct sk_buff *skb, u32 info)
{
- return __udp4_lib_err(skb, info, udplite_hash);
+ __udp4_lib_err(skb, info, udplite_hash);
}
static struct net_protocol udplite_protocol = {
.no_policy = 1,
};
+DEFINE_PROTO_INUSE(udplite)
+
struct proto udplite_prot = {
.name = "UDP-Lite",
.owner = THIS_MODULE,
.backlog_rcv = udp_queue_rcv_skb,
.hash = udp_lib_hash,
.unhash = udp_lib_unhash,
- .get_port = udplite_v4_get_port,
+ .get_port = udp_v4_get_port,
.obj_size = sizeof(struct udp_sock),
+ .h.udp_hash = udplite_hash,
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_udp_setsockopt,
.compat_getsockopt = compat_udp_getsockopt,
#endif
+ REF_PROTO_INUSE(udplite)
};
static struct inet_protosw udplite4_protosw = {
inet_register_protosw(&udplite4_protosw);
#ifdef CONFIG_PROC_FS
- if (udp_proc_register(&udplite4_seq_afinfo)) /* udplite4_proc_init() */
- printk(KERN_ERR "%s: Cannot register /proc!\n", __FUNCTION__);
+ if (udp_proc_register(&init_net, &udplite4_seq_afinfo))
+ printk(KERN_ERR "%s: Cannot register /proc!\n", __func__);
#endif
return;
out_unregister_proto:
proto_unregister(&udplite_prot);
out_register_err:
- printk(KERN_CRIT "%s: Cannot add UDP-Lite protocol.\n", __FUNCTION__);
+ printk(KERN_CRIT "%s: Cannot add UDP-Lite protocol.\n", __func__);
}
EXPORT_SYMBOL(udplite_hash);
EXPORT_SYMBOL(udplite_prot);
-EXPORT_SYMBOL(udplite_get_port);