00001 #ifndef _NET_IF_H_ 00002 #define _NET_IF_H_ 00003 00004 /* 00005 * Copyright (C) 2007 by egnite Software GmbH. All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * 1. Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 2. Redistributions in binary form must reproduce the above copyright 00014 * notice, this list of conditions and the following disclaimer in the 00015 * documentation and/or other materials provided with the distribution. 00016 * 3. Neither the name of the copyright holders nor the names of 00017 * contributors may be used to endorse or promote products derived 00018 * from this software without specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS 00021 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00022 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00023 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL EGNITE 00024 * SOFTWARE GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00025 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00026 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 00027 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 00028 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00029 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 00030 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00031 * SUCH DAMAGE. 00032 * 00033 * For additional information see http://www.ethernut.de/ 00034 * 00035 * - 00036 * Copyright (c) 1982, 1986, 1989, 1993 00037 * The Regents of the University of California. All rights reserved. 00038 * 00039 * Redistribution and use in source and binary forms, with or without 00040 * modification, are permitted provided that the following conditions 00041 * are met: 00042 * 1. Redistributions of source code must retain the above copyright 00043 * notice, this list of conditions and the following disclaimer. 00044 * 2. Redistributions in binary form must reproduce the above copyright 00045 * notice, this list of conditions and the following disclaimer in the 00046 * documentation and/or other materials provided with the distribution. 00047 * 3. Neither the name of the University nor the names of its contributors 00048 * may be used to endorse or promote products derived from this software 00049 * without specific prior written permission. 00050 * 00051 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 00052 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00053 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00054 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 00055 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00056 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00057 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00058 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00059 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00060 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00061 * SUCH DAMAGE. 00062 */ 00063 00081 #include <stdint.h> 00082 00086 #define IF_NAMESIZE 8 00087 00092 #define IFF_UP 0x00000001 00093 #define IFF_BROADCAST 0x00000002 00094 #define IFF_DEBUG 0x00000004 00095 #define IFF_LOOPBACK 0x00000008 00096 #define IFF_POINTOPOINT 0x00000010 00097 #define IFF_NOARP 0x00000080 00098 #define IFF_PROMISC 0x00000100 00099 #define IFF_ALLMULTI 0x00000200 00100 #define IFF_DRV_OACTIVE 0x00000400 00101 #define IFF_SIMPLEX 0x00000800 00102 #define IFF_LINK0 0x00001000 00103 #define IFF_LINK1 0x00002000 00104 #define IFF_LINK2 0x00004000 00105 #define IFF_MULTICAST 0x00008000 00106 #define IFF_PPROMISC 0x00020000 00107 #define IFF_MONITOR 0x00040000 00108 #define IFF_STATICARP 0x00080000 00110 00111 00115 #define LINK_STATE_UNKNOWN 0 /* Link invalid/unknown. */ 00116 #define LINK_STATE_DOWN 1 /* Link is down. */ 00117 #define LINK_STATE_UP 2 /* Link is up. */ 00118 00123 struct ifreq { 00124 char ifr_name[IF_NAMESIZE]; 00125 union { 00126 uint32_t ifru_addr; 00127 uint32_t ifru_dstaddr; 00128 uint32_t ifru_broadaddr; 00129 uint16_t ifru_flags[2]; 00130 uint16_t ifru_index; 00131 int ifru_metric; 00132 int ifru_mtu; 00133 int ifru_phys; 00134 int ifru_media; 00135 int ifru_cap[2]; 00136 } ifr_ifru; 00137 }; 00138 00139 00140 #endif