mirror of
https://github.com/OpenVPN/openvpn3.git
synced 2024-09-20 04:02:15 +02:00
95b821a2fd
Some systems like to see the mapped IPv4 addresses as real IP addresses. This commit adds the ability to show IP addresses as such. Signed-off-by: Arne Schwabe <arne@openvpn.net>
104 lines
2.8 KiB
C++
104 lines
2.8 KiB
C++
// OpenVPN -- An application to securely tunnel IP networks
|
|
// over a single port, with support for SSL/TLS-based
|
|
// session authentication and key exchange,
|
|
// packet encryption, packet authentication, and
|
|
// packet compression.
|
|
//
|
|
// Copyright (C) 2012-2022 OpenVPN Inc.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License Version 3
|
|
// as published by the Free Software Foundation.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program in the COPYING file.
|
|
// If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#ifndef OPENVPN_SERVER_PEERADDR_H
|
|
#define OPENVPN_SERVER_PEERADDR_H
|
|
|
|
#include <cstdint> // for std::uint32_t, uint64_t, etc.
|
|
|
|
#include <openvpn/common/rc.hpp>
|
|
#include <openvpn/common/to_string.hpp>
|
|
#include <openvpn/common/jsonlib.hpp>
|
|
#include <openvpn/addr/ip.hpp>
|
|
|
|
namespace openvpn {
|
|
struct AddrPort
|
|
{
|
|
AddrPort()
|
|
: port(0)
|
|
{
|
|
}
|
|
|
|
std::string to_string() const
|
|
{
|
|
return addr.to_string_bracket_ipv6() + ':' + openvpn::to_string(port);
|
|
}
|
|
|
|
#ifdef HAVE_JSON
|
|
Json::Value to_json(bool convert_mapped_addresses = false) const
|
|
{
|
|
Json::Value jret(Json::objectValue);
|
|
if (convert_mapped_addresses && addr.is_mapped_address())
|
|
{
|
|
auto v4addr = addr.to_v4_addr();
|
|
jret["addr"] = Json::Value(v4addr.to_string());
|
|
}
|
|
else
|
|
{
|
|
jret["addr"] = Json::Value(addr.to_string());
|
|
}
|
|
jret["port"] = Json::Value(port);
|
|
return jret;
|
|
}
|
|
#endif
|
|
|
|
IP::Addr addr;
|
|
std::uint16_t port;
|
|
};
|
|
|
|
struct PeerAddr : public RCCopyable<thread_unsafe_refcount>
|
|
{
|
|
typedef RCPtr<PeerAddr> Ptr;
|
|
|
|
PeerAddr()
|
|
: tcp(false)
|
|
{
|
|
}
|
|
|
|
std::string to_string() const
|
|
{
|
|
std::string proto;
|
|
if (tcp)
|
|
proto = "TCP ";
|
|
else
|
|
proto = "UDP ";
|
|
return proto + remote.to_string() + " -> " + local.to_string();
|
|
}
|
|
|
|
#ifdef HAVE_JSON
|
|
Json::Value to_json(bool convert_mapped_addresses = false) const
|
|
{
|
|
Json::Value jret(Json::objectValue);
|
|
jret["tcp"] = Json::Value(tcp);
|
|
jret["local"] = local.to_json(convert_mapped_addresses);
|
|
jret["remote"] = remote.to_json(convert_mapped_addresses);
|
|
return jret;
|
|
}
|
|
#endif
|
|
|
|
AddrPort remote;
|
|
AddrPort local;
|
|
bool tcp;
|
|
};
|
|
} // namespace openvpn
|
|
|
|
#endif
|