include/linux/socket.h

62 		void __user	*msg_control_user;
71 	void		__user *msg_name;	/* ptr to socket address structure */
73 	struct iovec	__user *msg_iov;	/* scatter/gather array */
75 	void		__user *msg_control;	/* ancillary data */
111 	((void __user *)(cmsg) + sizeof(struct cmsghdr))
367 extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr);
384 extern long __sys_recvmsg(int fd, struct user_msghdr __user *msg,
386 extern long __sys_sendmsg(int fd, struct user_msghdr __user *msg,
388 extern int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg,
390 			  struct __kernel_timespec __user *timeout,
391 			  struct old_timespec32 __user *timeout32);
392 extern int __sys_sendmmsg(int fd, struct mmsghdr __user *mmsg,
398 			       struct user_msghdr __user *umsg,
399 			       struct sockaddr __user *uaddr,
402 			       struct user_msghdr __user *umsg, unsigned flags,
405 			       struct user_msghdr __user *umsg, unsigned flags,
406 			       struct sockaddr __user **uaddr,
409 				   struct user_msghdr __user *umsg,
410 				   struct sockaddr __user **save_addr,
411 				   struct iovec __user **uiov, size_t *nsegs);
414 extern int __sys_recvfrom(int fd, void __user *ubuf, size_t size,
415 			  unsigned int flags, struct sockaddr __user *addr,
416 			  int __user *addr_len);
417 extern int __sys_sendto(int fd, void __user *buff, size_t len,
418 			unsigned int flags, struct sockaddr __user *addr,
421 			struct sockaddr __user *upeer_sockaddr,
422 			 int __user *upeer_addrlen, int flags,
425 			      struct sockaddr __user *upeer_sockaddr,
426 			      int __user *upeer_addrlen, int flags);
427 extern int __sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr,
428 			 int __user *upeer_addrlen, int flags);
430 extern int __sys_bind(int fd, struct sockaddr __user *umyaddr, int addrlen);
433 extern int __sys_connect(int fd, struct sockaddr __user *uservaddr,
436 extern int __sys_getsockname(int fd, struct sockaddr __user *usockaddr,
437 			     int __user *usockaddr_len);
438 extern int __sys_getpeername(int fd, struct sockaddr __user *usockaddr,
439 			     int __user *usockaddr_len);
441 			    int __user *usockvec);