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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 */