80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2011-2016 Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef __UTIL_IP_HPP
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#define __UTIL_IP_HPP
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#include "range.hpp"
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#include <cstdint>
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#include <string>
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namespace ipv4 {
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struct ip {
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union {
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uint8_t m_octets[4];
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uint32_t m_integer;
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};
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explicit ip (const std::string &);
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explicit ip (uint32_t i);
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ip (uint8_t a, uint8_t b, uint8_t c, uint8_t d);
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bool operator== (const ip &) const;
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explicit operator uint32_t (void);
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static ip parse (const std::string &);
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static const ip LOOPBACK;
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static const ip ANY;
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};
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typedef uint16_t port_t;
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typedef uint32_t mask_t;
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extern const util::range<port_t> WELL_KNOWN_PORT,
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REGISTERED_PORT,
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PRIVATE_PORT;
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class error : public std::exception { };
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}
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namespace ipv6 {
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struct ip {
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uint32_t m_quads[4];
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explicit ip (const std::string&) { ; }
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};
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typedef uint16_t port_t;
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struct mask_t {
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uint32_t m_quads[4];
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explicit mask_t (uint32_t) { ; }
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};
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class error : public std::exception { };
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}
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#endif // __UTIL_IP_HPP
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