| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Gerrit Renker | ba4e58e | 2006-11-27 11:10:57 -0800 | [diff] [blame] | 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 | |
| Joe Perches | 7e58487 | 2013-10-18 13:48:24 -0700 | [diff] [blame] | 9 | int __udp4_lib_rcv(struct sk_buff *, struct udp_table *, int); |
| Stefano Brivio | 32bbd87 | 2018-11-08 12:19:21 +0100 | [diff] [blame] | 10 | int __udp4_lib_err(struct sk_buff *, u32, struct udp_table *); |
| Gerrit Renker | ba4e58e | 2006-11-27 11:10:57 -0800 | [diff] [blame] | 11 | |
| Joe Perches | 7e58487 | 2013-10-18 13:48:24 -0700 | [diff] [blame] | 12 | int udp_v4_get_port(struct sock *sk, unsigned short snum); |
| Alexey Kodanev | 8f6b539 | 2019-01-16 19:17:44 +0300 | [diff] [blame] | 13 | void udp_v4_rehash(struct sock *sk); |
| Gerrit Renker | ba4e58e | 2006-11-27 11:10:57 -0800 | [diff] [blame] | 14 | |
| Joe Perches | 7e58487 | 2013-10-18 13:48:24 -0700 | [diff] [blame] | 15 | int udp_setsockopt(struct sock *sk, int level, int optname, |
| 16 | char __user *optval, unsigned int optlen); |
| 17 | int udp_getsockopt(struct sock *sk, int level, int optname, |
| 18 | char __user *optval, int __user *optlen); |
| Gerrit Renker | ba4e58e | 2006-11-27 11:10:57 -0800 | [diff] [blame] | 19 | |
| 20 | #ifdef CONFIG_COMPAT |
| Joe Perches | 7e58487 | 2013-10-18 13:48:24 -0700 | [diff] [blame] | 21 | int compat_udp_setsockopt(struct sock *sk, int level, int optname, |
| 22 | char __user *optval, unsigned int optlen); |
| 23 | int compat_udp_getsockopt(struct sock *sk, int level, int optname, |
| 24 | char __user *optval, int __user *optlen); |
| Gerrit Renker | ba4e58e | 2006-11-27 11:10:57 -0800 | [diff] [blame] | 25 | #endif |
| Ying Xue | 1b78414 | 2015-03-02 15:37:48 +0800 | [diff] [blame] | 26 | int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, |
| 27 | int flags, int *addr_len); |
| Joe Perches | 7e58487 | 2013-10-18 13:48:24 -0700 | [diff] [blame] | 28 | int udp_sendpage(struct sock *sk, struct page *page, int offset, size_t size, |
| 29 | int flags); |
| Joe Perches | 7e58487 | 2013-10-18 13:48:24 -0700 | [diff] [blame] | 30 | void udp_destroy_sock(struct sock *sk); |
| Gerrit Renker | ba4e58e | 2006-11-27 11:10:57 -0800 | [diff] [blame] | 31 | |
| 32 | #ifdef CONFIG_PROC_FS |
| Joe Perches | 7e58487 | 2013-10-18 13:48:24 -0700 | [diff] [blame] | 33 | int udp4_seq_show(struct seq_file *seq, void *v); |
| Gerrit Renker | ba4e58e | 2006-11-27 11:10:57 -0800 | [diff] [blame] | 34 | #endif |
| 35 | #endif /* _UDP4_IMPL_H */ |