#include <net/protocol.h>
#include <net/inet_common.h>
-extern const struct udp_get_port_ops udp_ipv4_ops;
-
extern int __udp4_lib_rcv(struct sk_buff *, struct hlist_head [], int );
extern void __udp4_lib_err(struct sk_buff *, u32, struct hlist_head []);
-extern int __udp_lib_get_port(struct sock *sk, unsigned short snum,
- struct hlist_head udptable[], int *port_rover,
- const struct udp_get_port_ops *ops);
+extern int udp_v4_get_port(struct sock *sk, unsigned short snum);
extern int udp_setsockopt(struct sock *sk, int level, int optname,
char __user *optval, int optlen);
extern int udp_sendpage(struct sock *sk, struct page *page, int offset,
size_t size, int flags);
extern int udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb);
-extern int udp_destroy_sock(struct sock *sk);
+extern void udp_destroy_sock(struct sock *sk);
#ifdef CONFIG_PROC_FS
extern int udp4_seq_show(struct seq_file *seq, void *v);