| #ifndef _UDP4_IMPL_H |
| #define _UDP4_IMPL_H |
| #include <net/udp.h> |
| #include <net/udplite.h> |
| #include <net/protocol.h> |
| #include <net/inet_common.h> |
| |
| 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 (*)(const struct sock*,const struct sock*)); |
| extern int ipv4_rcv_saddr_equal(const struct sock *, const struct sock *); |
| |
| |
| extern int udp_setsockopt(struct sock *sk, int level, int optname, |
| char __user *optval, int optlen); |
| extern int udp_getsockopt(struct sock *sk, int level, int optname, |
| char __user *optval, int __user *optlen); |
| |
| #ifdef CONFIG_COMPAT |
| extern int compat_udp_setsockopt(struct sock *sk, int level, int optname, |
| char __user *optval, int optlen); |
| extern int compat_udp_getsockopt(struct sock *sk, int level, int optname, |
| char __user *optval, int __user *optlen); |
| #endif |
| extern int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, |
| size_t len, int noblock, int flags, int *addr_len); |
| 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); |
| |
| #ifdef CONFIG_PROC_FS |
| extern int udp4_seq_show(struct seq_file *seq, void *v); |
| #endif |
| #endif /* _UDP4_IMPL_H */ |