55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
/*
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* This file is open source software, licensed to you under the terms
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* of the Apache License, Version 2.0 (the "License"). See the NOTICE file
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* distributed with this work for additional information regarding copyright
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* ownership. You may not use this file except in compliance with the License.
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*
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/*
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* Copyright (C) 2014 Cloudius Systems, Ltd.
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*/
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#include "ethernet.hh"
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#include <boost/algorithm/string.hpp>
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#include <string>
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namespace net {
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std::ostream& operator<<(std::ostream& os, ethernet_address ea) {
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auto& m = ea.mac;
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using u = uint32_t;
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return fprint(os, "%02x:%02x:%02x:%02x:%02x:%02x",
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u(m[0]), u(m[1]), u(m[2]), u(m[3]), u(m[4]), u(m[5]));
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}
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ethernet_address parse_ethernet_address(std::string addr)
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{
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std::vector<std::string> v;
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boost::split(v, addr , boost::algorithm::is_any_of(":"));
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if (v.size() != 6) {
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throw std::runtime_error("invalid mac address\n");
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}
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ethernet_address a;
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unsigned i = 0;
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for (auto &x: v) {
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a.mac[i++] = std::stoi(x, nullptr,16);
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}
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return a;
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}
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}
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