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// Copyright (C) 2017 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <dhcp/option.h>
#include <dhcpsrv/cfg_4o6.h>
#include <string>
#include <string.h>
#include <sstream>
#include <vector>
using namespace isc::data;
namespace isc {
namespace dhcp {
ElementPtr
Cfg4o6::toElement() const {
ElementPtr result = Element::createMap();
// Set 4o6-interface
result->set("4o6-interface", Element::create(iface4o6_));
// Set 4o6-subnet
if (!subnet4o6_.first.isV6Zero() || (subnet4o6_.second != 128u)) {
std::ostringstream oss;
oss << subnet4o6_.first << "/"
<< static_cast<unsigned>(subnet4o6_.second);
result->set("4o6-subnet", Element::create(oss.str()));
} else {
result->set("4o6-subnet", Element::create(std::string()));
}
// Set 4o6-interface-id
if (interface_id_) {
std::vector<uint8_t> bin = interface_id_->toBinary();
std::string iid;
iid.resize(bin.size());
if (!bin.empty()) {
std::memcpy(&iid[0], &bin[0], bin.size());
}
result->set("4o6-interface-id", Element::create(iid));
} else {
result->set("4o6-interface-id", Element::create(std::string()));
}
return (result);
}
} // end of isc::dhcp namespace
} // end of isc namespace
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