1*8d59ecb2SHans Petter Selasky /*- 2*8d59ecb2SHans Petter Selasky * Copyright (c) 2010 Isilon Systems, Inc. 3*8d59ecb2SHans Petter Selasky * Copyright (c) 2010 iX Systems, Inc. 4*8d59ecb2SHans Petter Selasky * Copyright (c) 2010 Panasas, Inc. 5*8d59ecb2SHans Petter Selasky * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. 6*8d59ecb2SHans Petter Selasky * All rights reserved. 7*8d59ecb2SHans Petter Selasky * 8*8d59ecb2SHans Petter Selasky * Redistribution and use in source and binary forms, with or without 9*8d59ecb2SHans Petter Selasky * modification, are permitted provided that the following conditions 10*8d59ecb2SHans Petter Selasky * are met: 11*8d59ecb2SHans Petter Selasky * 1. Redistributions of source code must retain the above copyright 12*8d59ecb2SHans Petter Selasky * notice unmodified, this list of conditions, and the following 13*8d59ecb2SHans Petter Selasky * disclaimer. 14*8d59ecb2SHans Petter Selasky * 2. Redistributions in binary form must reproduce the above copyright 15*8d59ecb2SHans Petter Selasky * notice, this list of conditions and the following disclaimer in the 16*8d59ecb2SHans Petter Selasky * documentation and/or other materials provided with the distribution. 17*8d59ecb2SHans Petter Selasky * 18*8d59ecb2SHans Petter Selasky * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19*8d59ecb2SHans Petter Selasky * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20*8d59ecb2SHans Petter Selasky * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21*8d59ecb2SHans Petter Selasky * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22*8d59ecb2SHans Petter Selasky * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23*8d59ecb2SHans Petter Selasky * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24*8d59ecb2SHans Petter Selasky * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25*8d59ecb2SHans Petter Selasky * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26*8d59ecb2SHans Petter Selasky * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27*8d59ecb2SHans Petter Selasky * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28*8d59ecb2SHans Petter Selasky * 29*8d59ecb2SHans Petter Selasky * $FreeBSD$ 30*8d59ecb2SHans Petter Selasky */ 31*8d59ecb2SHans Petter Selasky #ifndef _LINUX_NET_H_ 32*8d59ecb2SHans Petter Selasky #define _LINUX_NET_H_ 33*8d59ecb2SHans Petter Selasky 34*8d59ecb2SHans Petter Selasky #include <sys/protosw.h> 35*8d59ecb2SHans Petter Selasky #include <sys/socket.h> 36*8d59ecb2SHans Petter Selasky #include <sys/socketvar.h> 37*8d59ecb2SHans Petter Selasky 38*8d59ecb2SHans Petter Selasky static inline int 39*8d59ecb2SHans Petter Selasky sock_create_kern(int family, int type, int proto, struct socket **res) 40*8d59ecb2SHans Petter Selasky { 41*8d59ecb2SHans Petter Selasky return -socreate(family, res, type, proto, curthread->td_ucred, 42*8d59ecb2SHans Petter Selasky curthread); 43*8d59ecb2SHans Petter Selasky } 44*8d59ecb2SHans Petter Selasky 45*8d59ecb2SHans Petter Selasky static inline int 46*8d59ecb2SHans Petter Selasky sock_getname(struct socket *so, struct sockaddr *addr, int *sockaddr_len, 47*8d59ecb2SHans Petter Selasky int peer) 48*8d59ecb2SHans Petter Selasky { 49*8d59ecb2SHans Petter Selasky struct sockaddr *nam; 50*8d59ecb2SHans Petter Selasky int error; 51*8d59ecb2SHans Petter Selasky 52*8d59ecb2SHans Petter Selasky nam = NULL; 53*8d59ecb2SHans Petter Selasky if (peer) { 54*8d59ecb2SHans Petter Selasky if ((so->so_state & (SS_ISCONNECTED|SS_ISCONFIRMING)) == 0) 55*8d59ecb2SHans Petter Selasky return (-ENOTCONN); 56*8d59ecb2SHans Petter Selasky 57*8d59ecb2SHans Petter Selasky error = (*so->so_proto->pr_usrreqs->pru_peeraddr)(so, &nam); 58*8d59ecb2SHans Petter Selasky } else 59*8d59ecb2SHans Petter Selasky error = (*so->so_proto->pr_usrreqs->pru_sockaddr)(so, &nam); 60*8d59ecb2SHans Petter Selasky if (error) 61*8d59ecb2SHans Petter Selasky return (-error); 62*8d59ecb2SHans Petter Selasky *addr = *nam; 63*8d59ecb2SHans Petter Selasky *sockaddr_len = addr->sa_len; 64*8d59ecb2SHans Petter Selasky 65*8d59ecb2SHans Petter Selasky free(nam, M_SONAME); 66*8d59ecb2SHans Petter Selasky return (0); 67*8d59ecb2SHans Petter Selasky } 68*8d59ecb2SHans Petter Selasky 69*8d59ecb2SHans Petter Selasky static inline void 70*8d59ecb2SHans Petter Selasky sock_release(struct socket *so) 71*8d59ecb2SHans Petter Selasky { 72*8d59ecb2SHans Petter Selasky soclose(so); 73*8d59ecb2SHans Petter Selasky } 74*8d59ecb2SHans Petter Selasky 75*8d59ecb2SHans Petter Selasky #endif /* _LINUX_NET_H_ */ 76