2005-04-17 02:20:36 +04:00
|
|
|
#ifndef NET_COMPAT_H
|
|
|
|
#define NET_COMPAT_H
|
|
|
|
|
|
|
|
|
2006-05-31 08:27:18 +04:00
|
|
|
struct sock;
|
|
|
|
|
2005-04-17 02:20:36 +04:00
|
|
|
#if defined(CONFIG_COMPAT)
|
|
|
|
|
|
|
|
#include <linux/compat.h>
|
|
|
|
|
|
|
|
struct compat_msghdr {
|
|
|
|
compat_uptr_t msg_name; /* void * */
|
|
|
|
compat_int_t msg_namelen;
|
|
|
|
compat_uptr_t msg_iov; /* struct compat_iovec * */
|
|
|
|
compat_size_t msg_iovlen;
|
|
|
|
compat_uptr_t msg_control; /* void * */
|
|
|
|
compat_size_t msg_controllen;
|
|
|
|
compat_uint_t msg_flags;
|
|
|
|
};
|
|
|
|
|
2009-10-13 10:40:10 +04:00
|
|
|
struct compat_mmsghdr {
|
|
|
|
struct compat_msghdr msg_hdr;
|
|
|
|
compat_uint_t msg_len;
|
|
|
|
};
|
|
|
|
|
2005-04-17 02:20:36 +04:00
|
|
|
struct compat_cmsghdr {
|
|
|
|
compat_size_t cmsg_len;
|
|
|
|
compat_int_t cmsg_level;
|
|
|
|
compat_int_t cmsg_type;
|
|
|
|
};
|
|
|
|
|
2006-03-22 10:59:39 +03:00
|
|
|
extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *);
|
2007-03-19 03:33:16 +03:00
|
|
|
extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
|
2006-03-22 10:59:39 +03:00
|
|
|
|
2005-04-17 02:20:36 +04:00
|
|
|
#else /* defined(CONFIG_COMPAT) */
|
2009-10-20 12:09:17 +04:00
|
|
|
/*
|
|
|
|
* To avoid compiler warnings:
|
|
|
|
*/
|
|
|
|
#define compat_msghdr msghdr
|
|
|
|
#define compat_mmsghdr mmsghdr
|
2005-04-17 02:20:36 +04:00
|
|
|
#endif /* defined(CONFIG_COMPAT) */
|
|
|
|
|
|
|
|
extern int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *);
|
2008-07-20 09:35:47 +04:00
|
|
|
extern int verify_compat_iovec(struct msghdr *, struct iovec *, struct sockaddr *, int);
|
2005-04-17 02:20:36 +04:00
|
|
|
extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsigned);
|
|
|
|
extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned);
|
2009-10-13 10:40:10 +04:00
|
|
|
extern asmlinkage long compat_sys_recvmmsg(int, struct compat_mmsghdr __user *,
|
|
|
|
unsigned, unsigned,
|
2009-12-09 23:58:16 +03:00
|
|
|
struct compat_timespec __user *);
|
2005-04-17 02:20:36 +04:00
|
|
|
extern asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, int __user *);
|
|
|
|
extern int put_cmsg_compat(struct msghdr*, int, int, int, void *);
|
2005-09-08 23:32:46 +04:00
|
|
|
|
|
|
|
extern int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *, unsigned char *, int);
|
2005-04-17 02:20:36 +04:00
|
|
|
|
2009-10-01 03:12:20 +04:00
|
|
|
extern int compat_mc_setsockopt(struct sock *, int, int, char __user *, unsigned int,
|
|
|
|
int (*)(struct sock *, int, int, char __user *, unsigned int));
|
2008-04-29 14:23:22 +04:00
|
|
|
extern int compat_mc_getsockopt(struct sock *, int, int, char __user *,
|
|
|
|
int __user *, int (*)(struct sock *, int, int, char __user *,
|
|
|
|
int __user *));
|
2008-04-27 12:06:07 +04:00
|
|
|
|
2005-04-17 02:20:36 +04:00
|
|
|
#endif /* NET_COMPAT_H */
|