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

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _UDP4_IMPL_H
 3#define _UDP4_IMPL_H
 4#include <net/udp.h>
 5#include <net/udplite.h>
 6#include <net/protocol.h>
 7#include <net/inet_common.h>
 8
 9int __udp4_lib_rcv(struct sk_buff *, struct udp_table *, int);
10void __udp4_lib_err(struct sk_buff *, u32, struct udp_table *);
11
12int udp_v4_get_port(struct sock *sk, unsigned short snum);
 
13
14int udp_setsockopt(struct sock *sk, int level, int optname,
15		   char __user *optval, unsigned int optlen);
16int udp_getsockopt(struct sock *sk, int level, int optname,
17		   char __user *optval, int __user *optlen);
18
19#ifdef CONFIG_COMPAT
20int compat_udp_setsockopt(struct sock *sk, int level, int optname,
21			  char __user *optval, unsigned int optlen);
22int compat_udp_getsockopt(struct sock *sk, int level, int optname,
23			  char __user *optval, int __user *optlen);
24#endif
25int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock,
26		int flags, int *addr_len);
27int udp_sendpage(struct sock *sk, struct page *page, int offset, size_t size,
28		 int flags);
29void udp_destroy_sock(struct sock *sk);
30
31#ifdef CONFIG_PROC_FS
32int udp4_seq_show(struct seq_file *seq, void *v);
33#endif
34#endif	/* _UDP4_IMPL_H */