1165000Skientzle/*- 2165912Skientzle * Copyright (c) 2010 Isilon Systems, Inc. 3165000Skientzle * Copyright (c) 2010 iX Systems, Inc. 4165000Skientzle * Copyright (c) 2010 Panasas, Inc. 5165000Skientzle * All rights reserved. 6165000Skientzle * 7165000Skientzle * Redistribution and use in source and binary forms, with or without 8165000Skientzle * modification, are permitted provided that the following conditions 9165912Skientzle * are met: 10165000Skientzle * 1. Redistributions of source code must retain the above copyright 11165000Skientzle * notice unmodified, this list of conditions, and the following 12165000Skientzle * disclaimer. 13165000Skientzle * 2. Redistributions in binary form must reproduce the above copyright 14165000Skientzle * notice, this list of conditions and the following disclaimer in the 15165000Skientzle * documentation and/or other materials provided with the distribution. 16165000Skientzle * 17165000Skientzle * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18165000Skientzle * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19165000Skientzle * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20165000Skientzle * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21165000Skientzle * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22165000Skientzle * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23165000Skientzle * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24165000Skientzle * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25165000Skientzle * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26165000Skientzle * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27165000Skientzle */ 28189431Skientzle 29165000Skientzle#ifndef _LINUX_NET_H_ 30165000Skientzle#define _LINUX_NET_H_ 31189427Skientzle 32165000Skientzle#include <sys/protosw.h> 33165000Skientzle#include <sys/socket.h> 34165000Skientzle#include <sys/socketvar.h> 35165000Skientzle 36165000Skientzlestatic inline int 37189429Skientzlesock_create_kern(int family, int type, int proto, struct socket **res) 38189429Skientzle{ 39189429Skientzle return -socreate(family, res, type, proto, curthread->td_ucred, 40189429Skientzle curthread); 41189429Skientzle} 42189429Skientzle 43165000Skientzlestatic inline int 44165000Skientzlesock_getname(struct socket *so, struct sockaddr *addr, int *sockaddr_len, 45191241Skientzle int peer) 46191241Skientzle{ 47191241Skientzle struct sockaddr *nam; 48191241Skientzle int error; 49191241Skientzle 50191241Skientzle nam = NULL; 51191241Skientzle if (peer) { 52191241Skientzle if ((so->so_state & (SS_ISCONNECTED|SS_ISCONFIRMING)) == 0) 53165000Skientzle return (-ENOTCONN); 54165000Skientzle 55176397Skientzle error = (*so->so_proto->pr_usrreqs->pru_peeraddr)(so, &nam); 56168743Skientzle } else 57168743Skientzle error = (*so->so_proto->pr_usrreqs->pru_sockaddr)(so, &nam); 58168743Skientzle if (error) 59182954Skientzle return (-error); 60165000Skientzle *addr = *nam; 61168743Skientzle *sockaddr_len = addr->sa_len; 62168743Skientzle 63165000Skientzle free(nam, M_SONAME); 64165000Skientzle return (0); 65165000Skientzle} 66165000Skientzle 67165000Skientzlestatic inline void 68165000Skientzlesock_release(struct socket *so) 69165000Skientzle{ 70179321Skientzle soclose(so); 71165000Skientzle} 72165000Skientzle 73177213Skientzle#endif /* _LINUX_NET_H_ */ 74182955Skientzle