1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _UDP4_IMPL_H
3#define _UDP4_IMPL_H
4#include <net/aligned_data.h>
5#include <net/udp.h>
6#include <net/udplite.h>
7#include <net/protocol.h>
8#include <net/inet_common.h>
9
10int __udp4_lib_rcv(struct sk_buff *, struct udp_table *, int);
11int __udp4_lib_err(struct sk_buff *, u32, struct udp_table *);
12
13int udp_v4_get_port(struct sock *sk, unsigned short snum);
14void udp_v4_rehash(struct sock *sk);
15
16int udp_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval,
17 unsigned int optlen);
18int udp_getsockopt(struct sock *sk, int level, int optname,
19 char __user *optval, int __user *optlen);
20
21int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags,
22 int *addr_len);
23void udp_destroy_sock(struct sock *sk);
24
25#ifdef CONFIG_PROC_FS
26int udp4_seq_show(struct seq_file *seq, void *v);
27#endif
28#endif /* _UDP4_IMPL_H */
29