00001 #ifndef _NET_IF_VAR_H_ 00002 #define _NET_IF_VAR_H_ 00003 00004 /* 00005 * Copyright (C) 2001-2004 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 * Portions Copyright (c) 1983, 1993 by 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 00064 /* 00065 * $Log: if_var.h,v $ 00066 * Revision 1.6 2007/05/02 11:22:51 haraldkipp 00067 * Added multicast table entry. 00068 * 00069 * Revision 1.5 2005/02/04 15:08:37 haraldkipp 00070 * ARP redesign requires removal flag. 00071 * 00072 * Revision 1.4 2004/03/18 11:17:16 haraldkipp 00073 * Comments updated 00074 * 00075 * Revision 1.3 2004/02/02 18:53:49 drsung 00076 * gateway ip address was not set, if static network configuration from EEPROM is used. 00077 * 00078 * Revision 1.2 2003/08/05 20:19:13 haraldkipp 00079 * DNS removed from interface 00080 * 00081 * Revision 1.1.1.1 2003/05/09 14:41:12 haraldkipp 00082 * Initial using 3.2.1 00083 * 00084 * Revision 1.10 2003/03/31 14:33:26 harald 00085 * Moved some declarations to ppp device 00086 * 00087 * Revision 1.9 2003/02/04 18:00:42 harald 00088 * Version 3 released 00089 * 00090 * Revision 1.8 2002/10/29 15:40:49 harald 00091 * *** empty log message *** 00092 * 00093 * Revision 1.7 2002/06/26 17:29:18 harald 00094 * First pre-release with 2.4 stack 00095 * 00096 */ 00097 00098 #include <sys/types.h> 00099 #include <sys/device.h> 00100 #include <dev/netbuf.h> 00101 #include <net/if_types.h> 00102 00115 00116 #define ATF_REM 0x01 00117 #define ATF_COM 0x02 00118 #define ATF_PERM 0x04 00123 typedef struct _ARPENTRY ARPENTRY; 00124 00125 00132 struct _ARPENTRY { 00133 ARPENTRY *ae_next; 00134 u_long ae_ip; 00135 u_char ae_ha[6]; 00136 u_char ae_flags; 00137 u_char ae_outdated; 00138 HANDLE ae_tq; 00139 }; 00140 00147 00151 typedef struct _MCASTENTRY MCASTENTRY; 00152 00157 struct _MCASTENTRY { 00158 MCASTENTRY *mca_next; 00159 u_char mca_ha[6]; 00160 u_long mca_ip; 00161 }; 00162 00166 typedef struct ifnet IFNET; 00167 00174 struct ifnet { 00175 u_char if_type; 00178 u_char if_mac[6]; 00179 u_long if_local_ip; 00180 u_long if_remote_ip; 00181 u_long if_mask; 00182 u_short if_mtu; 00183 u_short if_pkt_id; 00184 ARPENTRY *arpTable; 00185 MCASTENTRY *if_mcast; 00186 void (*if_recv) (NUTDEVICE *, NETBUF *); 00187 int (*if_send) (NUTDEVICE *, NETBUF *); 00188 int (*if_output) (NUTDEVICE *, u_short, u_char *, NETBUF *); 00189 int (*if_ioctl) (NUTDEVICE *, int, void *); 00190 }; 00191 00194 __BEGIN_DECLS 00195 00196 extern int NutNetIfConfig2(CONST char *name, void *mac_dev, u_long ip_addr, 00197 u_long ip_mask, u_long gateway); 00198 extern int NutNetIfConfig(CONST char *name, void *mac_dev, u_long ip_addr, 00199 u_long ip_mask); 00200 extern int NutNetIfSetup(NUTDEVICE * dev, u_long ip_addr, u_long ip_mask, 00201 u_long gateway); 00202 00203 extern int NutNetLoadConfig(CONST char *name); 00204 extern int NutNetSaveConfig(void); 00205 00206 __END_DECLS 00207 00208 #endif