1219820Sjeff/*- 2219820Sjeff * Copyright (c) 2010 Isilon Systems, Inc. 3219820Sjeff * Copyright (c) 2010 iX Systems, Inc. 4219820Sjeff * Copyright (c) 2010 Panasas, Inc. 5219820Sjeff * All rights reserved. 6219820Sjeff * 7219820Sjeff * Redistribution and use in source and binary forms, with or without 8219820Sjeff * modification, are permitted provided that the following conditions 9219820Sjeff * are met: 10219820Sjeff * 1. Redistributions of source code must retain the above copyright 11219820Sjeff * notice unmodified, this list of conditions, and the following 12219820Sjeff * disclaimer. 13219820Sjeff * 2. Redistributions in binary form must reproduce the above copyright 14219820Sjeff * notice, this list of conditions and the following disclaimer in the 15219820Sjeff * documentation and/or other materials provided with the distribution. 16219820Sjeff * 17219820Sjeff * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18219820Sjeff * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19219820Sjeff * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20219820Sjeff * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21219820Sjeff * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22219820Sjeff * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23219820Sjeff * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24219820Sjeff * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25219820Sjeff * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26219820Sjeff * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27219820Sjeff */ 28219820Sjeff#ifndef _LINUX_SOCKET_H_ 29219820Sjeff#define _LINUX_SOCKET_H_ 30219820Sjeff 31219820Sjeff#include <sys/socket.h> 32219820Sjeff 33219820Sjeff#ifdef notyet 34219820Sjeffstatic inline int 35219820Sjeffmemcpy_toiovec(struct iovec *v, unsigned char *kdata, int len) 36219820Sjeff{ 37219820Sjeff struct uio uio; 38219820Sjeff int error; 39219820Sjeff 40219820Sjeff uio.uio_iov = v; 41219820Sjeff uio.uio_iovcnt = -1; 42219820Sjeff uio.uio_offset = 0; 43219820Sjeff uio.uio_resid = len; 44219820Sjeff uio.uio_segflag = UIO_USERSPACE; 45219820Sjeff uio.uio_rw = UIO_READ; 46219820Sjeff error = -uiomove(kdata, len, &uio); 47219820Sjeff return (error); 48219820Sjeff} 49219820Sjeff 50219820Sjeffstatic inline int 51219820Sjeffmemcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len) 52219820Sjeff{ 53219820Sjeff struct uio uio; 54219820Sjeff int error; 55219820Sjeff 56219820Sjeff uio.uio_iov = v; 57219820Sjeff uio.uio_iovcnt = -1; 58219820Sjeff uio.uio_offset = 0; 59219820Sjeff uio.uio_resid = len; 60219820Sjeff uio.uio_segflag = UIO_USERSPACE; 61219820Sjeff uio.uio_rw = UIO_WRITE; 62219820Sjeff error = -uiomove(kdata, len, &uio); 63219820Sjeff} 64219820Sjeff#endif 65219820Sjeff 66219820Sjeff#endif /* _LINUX_SOCKET_H_ */ 67