00001 /* 00002 * WiPal - A library and a set of tools to manipulate wireless traces. 00003 * Copyright (C) 2009 Universite Pierre et Marie Curie - Paris 6 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License as published by 00007 * the Free Software Foundation; either version 2 of the License, or 00008 * (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 00018 * MA 02110-1301 USA 00019 * 00020 * Author: Thomas Claveirole <thomas.claveirole@lip6.fr> 00021 */ 00022 #ifndef PROTO_EN2_HH_ 00023 # define PROTO_EN2_HH_ 00024 00025 extern "C" 00026 { 00027 # include <inttypes.h> 00028 } 00029 00030 # include <wipal/tool/addr.hh> 00031 00032 namespace wpl 00033 { 00034 00036 namespace en2 00037 { 00038 00040 typedef tool::addr<uint8_t, 6, true, ':'> addr; 00041 00042 // Ethernet II EtherTypes. 00043 namespace type 00044 { 00045 00046 // Ethernet II EtherType. 00047 enum ethertype 00048 { 00049 IP = 0x0800, 00050 ARP = 0x0806, 00051 IPv6 = 0x86dd, 00052 AARP = 0x80f3 00053 }; 00054 00055 } // End of namespace en2::type. 00056 00057 // Ethernet II frame. 00058 struct header 00059 { 00060 // Frame addresses index. 00061 enum addr_index 00062 { 00063 da = 0, //< Destination address. 00064 sa = 1, //< Source address. 00065 }; 00066 00067 addr addrs[2]; //< Frame addresses. 00068 uint16_t ethertype; //< EtherType. 00069 uint8_t data[]; 00070 00071 } __attribute__((__packed__)); 00072 00073 } // End of namespace wpl::en2. 00074 00075 } // End of namespace wpl. 00076 00077 #endif // ! PROTO_EN2_HH_
1.6.2