00001 /* 00002 * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By 00003 * downloading, copying, installing or using the software you agree to 00004 * this license. If you do not agree to this license, do not download, 00005 * install, copy or use the software. 00006 * 00007 * Intel Open Source License 00008 * 00009 * Copyright (c) 2005 Intel Corporation. All rights reserved. 00010 * 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions are 00013 * met: 00014 * 00015 * Redistributions of source code must retain the above copyright 00016 * notice, this list of conditions and the following disclaimer. 00017 * 00018 * Redistributions in binary form must reproduce the above copyright 00019 * notice, this list of conditions and the following disclaimer in the 00020 * documentation and/or other materials provided with the distribution. 00021 * 00022 * Neither the name of the Intel Corporation nor the names of its 00023 * contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR 00030 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 #ifndef _ETHERNET_SCHEME_H_ 00039 #define _ETHERNET_SCHEME_H_ 00040 00041 #ifdef __linux__ 00042 00043 #include "Scheme.h" 00044 #include <sys/types.h> 00045 #include <netinet/in.h> 00046 #include <oasys/compat/inttypes.h> 00047 #include <oasys/util/Singleton.h> 00048 00049 namespace dtn { 00050 00051 #ifndef ETHER_ADDR_LEN 00052 #define ETHER_ADDR_LEN 6 00053 #endif 00054 00055 typedef struct ether_addr { 00056 u_char octet[ETHER_ADDR_LEN]; 00057 } eth_addr_t; 00058 00064 class EthernetScheme : public Scheme, public oasys::Singleton<EthernetScheme> { 00065 public: 00073 virtual bool validate(const std::string& ssp, bool is_pattern = false); 00074 00079 virtual bool match(const EndpointIDPattern& pattern, 00080 const EndpointID& eid); 00081 00082 /* 00083 * Parse out an ethernet address from the ssp. 00084 * 00085 * @return true if the extraction was a success, false if 00086 * malformed 00087 */ 00088 static bool parse(const std::string& ssp, eth_addr_t* addr); 00089 00097 static char* to_string(u_int8_t* addr, char* outstring); 00098 00099 private: 00100 friend class oasys::Singleton<EthernetScheme>; 00101 EthernetScheme() {} 00102 }; 00103 00104 } // namespace dtn 00105 00106 00107 #endif /* __linux__ */ 00108 00109 #endif /* _ETHERNET_SCHEME_H_ */