/*
* Copyright (c) 2001-2020 Mellanox Technologies, Ltd. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef IP_ADDRESS_H
#define IP_ADDRESS_H
#include <stdio.h>
#include "vma/util/to_str.h"
#include "vma/util/vtypes.h"
#include <tr1/unordered_map>
class ip_address : public tostr
{
public:
ip_address(in_addr_t ip): m_ip(ip){};
~ip_address(){};
const std::string to_str() const
{
char s[20];
/* cppcheck-suppress wrongPrintfScanfArgNum */
sprintf(s, "%d.%d.%d.%d", NIPQUAD(m_ip));
return(std::string(s));
}
in_addr_t get_in_addr() const { return m_ip; };
#if _BullseyeCoverage
#pragma BullseyeCoverage off
#endif
in_addr_t get_actual_key() { return get_in_addr(); };
bool is_anyaddr() { return (INADDR_ANY == m_ip); };
bool is_mc() { return (IN_MULTICAST_N(m_ip)); };
bool is_local_loopback() { return (LOOPBACK_N(m_ip)); };
#if _BullseyeCoverage
#pragma BullseyeCoverage on
#endif
bool operator==(const ip_address &ip) const { return (m_ip == ip.get_in_addr()); };
#if _BullseyeCoverage
#pragma BullseyeCoverage off
#endif
bool operator<(const ip_address &ip) const { return (m_ip < ip.get_in_addr()); };
#if _BullseyeCoverage
#pragma BullseyeCoverage on
#endif
private:
in_addr_t m_ip;
};
namespace std { namespace tr1 {
template<>
class hash<ip_address>
{
public:
size_t operator()(const ip_address &key) const
{
hash<int>_hash;
return _hash(key.get_in_addr());
}
};
}}
#endif /* IP_ADDRESS_H */