| /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
| /* |
| * Copyright (c) 2014-2019, Regents of the University of California, |
| * Arizona Board of Regents, |
| * Colorado State University, |
| * University Pierre & Marie Curie, Sorbonne University, |
| * Washington University in St. Louis, |
| * Beijing Institute of Technology, |
| * The University of Memphis. |
| * |
| * This file is part of NFD (Named Data Networking Forwarding Daemon). |
| * See AUTHORS.md for complete list of NFD authors and contributors. |
| * |
| * NFD is free software: you can redistribute it and/or modify it under the terms |
| * of the GNU General Public License as published by the Free Software Foundation, |
| * either version 3 of the License, or (at your option) any later version. |
| * |
| * NFD 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include "face/network-predicate.hpp" |
| #include "common/config-file.hpp" |
| |
| #include "tests/test-common.hpp" |
| |
| #include <ndn-cxx/net/ethernet.hpp> |
| #include <ndn-cxx/net/network-monitor-stub.hpp> |
| |
| #include <boost/property_tree/info_parser.hpp> |
| #include <sstream> |
| |
| namespace nfd { |
| namespace face { |
| namespace tests { |
| |
| BOOST_AUTO_TEST_SUITE(Face) |
| BOOST_AUTO_TEST_SUITE(TestNetworkPredicate) |
| |
| template<class T> |
| class NetworkPredicateBaseFixture |
| { |
| public: |
| void |
| parseConfig(const std::string& config) |
| { |
| std::istringstream input(config); |
| boost::property_tree::ptree ptree; |
| boost::property_tree::read_info(input, ptree); |
| |
| for (const auto& i : ptree) { |
| if (i.first == "whitelist") { |
| predicate.parseWhitelist(i.second); |
| } |
| else if (i.first == "blacklist") { |
| predicate.parseBlacklist(i.second); |
| } |
| } |
| } |
| |
| protected: |
| T predicate; |
| }; |
| |
| class NetworkInterfacePredicateFixture : public NetworkPredicateBaseFixture<NetworkInterfacePredicate> |
| { |
| protected: |
| NetworkInterfacePredicateFixture() |
| { |
| using namespace boost::asio::ip; |
| using namespace ndn::net; |
| namespace ethernet = ndn::ethernet; |
| |
| netifs.push_back(NetworkMonitorStub::makeNetworkInterface()); |
| netifs.back()->setIndex(0); |
| netifs.back()->setName("eth0"); |
| netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:00")); |
| netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4, |
| address_v4::from_string("129.82.100.1"), address_v4::from_string("129.82.255.255"), |
| 16, AddressScope::GLOBAL, 0)); |
| netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V6, |
| address_v6::from_string("2001:db8:1::1"), address_v6::from_string("2001:db8:1::ffff:ffff:ffff:ffff"), |
| 64, AddressScope::GLOBAL, 0)); |
| netifs.back()->setFlags(IFF_UP); |
| |
| netifs.push_back(NetworkMonitorStub::makeNetworkInterface()); |
| netifs.back()->setIndex(1); |
| netifs.back()->setName("eth1"); |
| netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:01")); |
| netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4, |
| address_v4::from_string("192.168.2.1"), address_v4::from_string("192.168.2.255"), |
| 24, AddressScope::GLOBAL, 0)); |
| netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V6, |
| address_v6::from_string("2001:db8:2::1"), address_v6::from_string("2001:db8:2::ffff:ffff:ffff:ffff"), |
| 64, AddressScope::GLOBAL, 0)); |
| netifs.back()->setFlags(IFF_UP); |
| |
| netifs.push_back(NetworkMonitorStub::makeNetworkInterface()); |
| netifs.back()->setIndex(2); |
| netifs.back()->setName("eth2"); |
| netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:02")); |
| netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4, |
| address_v4::from_string("198.51.100.1"), address_v4::from_string("198.51.100.255"), |
| 24, AddressScope::GLOBAL, 0)); |
| netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V6, |
| address_v6::from_string("2001:db8::1"), address_v6::from_string("2001:db8::ffff"), |
| 112, AddressScope::GLOBAL, 0)); |
| netifs.back()->setFlags(IFF_MULTICAST | IFF_BROADCAST | IFF_UP); |
| |
| netifs.push_back(NetworkMonitorStub::makeNetworkInterface()); |
| netifs.back()->setIndex(3); |
| netifs.back()->setName("enp68s0f1"); |
| netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:03")); |
| netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4, |
| address_v4::from_string("192.168.2.3"), address_v4::from_string("192.168.2.255"), |
| 24, AddressScope::GLOBAL, 0)); |
| netifs.back()->setFlags(IFF_UP); |
| } |
| |
| protected: |
| std::vector<shared_ptr<ndn::net::NetworkInterface>> netifs; |
| }; |
| |
| BOOST_FIXTURE_TEST_SUITE(NetworkInterface, NetworkInterfacePredicateFixture) |
| |
| BOOST_AUTO_TEST_CASE(Default) |
| { |
| parseConfig(""); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(EmptyWhitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(WildcardBlacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " *\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameWhitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " ifname eth0\n" |
| " ifname eth1\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameBlacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " ifname eth0\n" |
| " ifname eth1\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameWildcardStart) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " ifname enp*\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameWildcardMiddle) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " ifname *th*\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameWildcardDouble) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " ifname eth**\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameWildcardOnly) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " ifname *\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameQuestionMark) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " ifname eth?\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(IfnameMalformed) |
| { |
| BOOST_CHECK_THROW( |
| parseConfig("whitelist\n" |
| "{\n" |
| " ifname\n" |
| "}"), |
| ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_CASE(EtherWhitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " ether 3e:15:c2:8b:65:00\n" |
| " ether 3e:15:c2:8b:65:01\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(EtherBlacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " ether 3e:15:c2:8b:65:00\n" |
| " ether 3e:15:c2:8b:65:01\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(EtherMalformed) |
| { |
| BOOST_CHECK_THROW( |
| parseConfig("blacklist\n" |
| "{\n" |
| " ether foo\n" |
| "}"), |
| ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet4Whitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " subnet 192.168.0.0/16\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet4Blacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " subnet 192.168.0.0/16\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet6Whitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " subnet 2001:db8:2::1/120\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet6Blacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " subnet 2001:db8:2::1/120\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(*netifs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(*netifs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(*netifs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(SubnetMalformed) |
| { |
| BOOST_CHECK_THROW( |
| parseConfig("blacklist\n" |
| "{\n" |
| " subnet 266.0.0.91/\n" |
| "}"), |
| ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_CASE(UnrecognizedKey) |
| { |
| BOOST_CHECK_THROW( |
| parseConfig("blacklist\n" |
| "{\n" |
| " key unrecognized\n" |
| "}"), |
| ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_SUITE_END() // NetworkInterface |
| |
| class IpAddressPredicateFixture : public NetworkPredicateBaseFixture<IpAddressPredicate> |
| { |
| protected: |
| IpAddressPredicateFixture() |
| { |
| using namespace boost::asio::ip; |
| |
| addrs.push_back(address_v4::from_string("129.82.100.1")); |
| addrs.push_back(address_v6::from_string("2001:db8:1::1")); |
| addrs.push_back(address_v4::from_string("192.168.2.1")); |
| addrs.push_back(address_v6::from_string("2001:db8:2::1")); |
| } |
| |
| protected: |
| std::vector<boost::asio::ip::address> addrs; |
| }; |
| |
| BOOST_FIXTURE_TEST_SUITE(IpAddress, IpAddressPredicateFixture) |
| |
| BOOST_AUTO_TEST_CASE(Default) |
| { |
| parseConfig(""); |
| |
| BOOST_CHECK_EQUAL(predicate(addrs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(EmptyWhitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(addrs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(WildcardBlacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " *\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(addrs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet4Whitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " subnet 192.168.0.0/16\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(addrs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet4Blacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " subnet 192.168.0.0/16\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(addrs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet6Whitelist) |
| { |
| parseConfig("whitelist\n" |
| "{\n" |
| " subnet 2001:db8:2::1/120\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(addrs[0]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[1]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[2]), false); |
| BOOST_CHECK_EQUAL(predicate(addrs[3]), true); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Subnet6Blacklist) |
| { |
| parseConfig("blacklist\n" |
| "{\n" |
| " subnet 2001:db8:2::1/120\n" |
| "}"); |
| |
| BOOST_CHECK_EQUAL(predicate(addrs[0]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[1]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[2]), true); |
| BOOST_CHECK_EQUAL(predicate(addrs[3]), false); |
| } |
| |
| BOOST_AUTO_TEST_CASE(UnrecognizedKey) |
| { |
| BOOST_CHECK_THROW( |
| parseConfig("blacklist\n" |
| "{\n" |
| " ether 3e:15:c2:8b:65:00\n" |
| "}"), |
| ConfigFile::Error); |
| |
| BOOST_CHECK_THROW( |
| parseConfig("blacklist\n" |
| "{\n" |
| " ifname eth**\n" |
| "}"), |
| ConfigFile::Error); |
| |
| BOOST_CHECK_THROW( |
| parseConfig("blacklist\n" |
| "{\n" |
| " key unrecognized\n" |
| "}"), |
| ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_SUITE_END() // IpAddress |
| |
| BOOST_AUTO_TEST_SUITE_END() // TestNetworkPredicate |
| BOOST_AUTO_TEST_SUITE_END() // Face |
| |
| } // namespace tests |
| } // namespace face |
| } // namespace nfd |