Kea: cfg_4o6.cc Source File

| Kea 3.2.0-git

cfg_4o6.cc
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1// Copyright (C) 2017-2019 Internet Systems Consortium, Inc. ("ISC")
2//
3// This Source Code Form is subject to the terms of the Mozilla Public
4// License, v. 2.0. If a copy of the MPL was not distributed with this
5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
6
7#include <config.h>
8
9#include <dhcp/option.h>
10#include <dhcpsrv/cfg_4o6.h>
11#include <string>
12#include <string.h>
13#include <sstream>
14#include <vector>
15
16using namespace isc::data;
17
18namespace isc {
19namespace dhcp {
20
21 ElementPtr
22Cfg4o6::toElement() const {
23 ElementPtr result = Element::createMap();
24 // Set 4o6-interface
25 result->set("4o6-interface", Element::create(iface4o6_));
26 // Set 4o6-subnet
27 if (!subnet4o6_.get().first.isV6Zero() || (subnet4o6_.get().second != 128u)) {
28 std::ostringstream oss;
29 oss << subnet4o6_.get().first << "/"
30 << static_cast<unsigned>(subnet4o6_.get().second);
31 result->set("4o6-subnet", Element::create(oss.str()));
32 } else {
33 result->set("4o6-subnet", Element::create(std::string()));
34 }
35 // Set 4o6-interface-id
36 if (interface_id_) {
37 std::vector<uint8_t> bin = interface_id_->toBinary();
38 std::string iid;
39 iid.resize(bin.size());
40 if (!bin.empty()) {
41 std::memcpy(&iid[0], &bin[0], bin.size());
42 }
43 result->set("4o6-interface-id", Element::create(iid));
44 } else {
45 result->set("4o6-interface-id", Element::create(std::string()));
46 }
47 return (result);
48}
49
50} // end of isc::dhcp namespace
51} // end of isc namespace
cfg_4o6.h
isc::data::Element::create
static ElementPtr create(const Position &pos=ZERO_POSITION())
Create a NullElement.
Definition data.cc:299
isc::data::Element::createMap
static ElementPtr createMap(const Position &pos=ZERO_POSITION())
Creates an empty MapElement type ElementPtr.
Definition data.cc:354
isc::data
Definition base_stamped_element.cc:12
isc::data::ElementPtr
boost::shared_ptr< Element > ElementPtr
Definition data.h:29
isc::dhcp
Definition dhcp4/client_handler.cc:20
isc
Defines the logger used by the top-level component of kea-lfc.
Definition check_exists_add.cc:18
option.h
isc::dhcp::Cfg4o6::toElement
virtual isc::data::ElementPtr toElement() const
Unparse a configuration object.
Definition cfg_4o6.cc:22