Bitcoin Core 30.99.0
P2P Digital Currency
netbase_tests.cpp
Go to the documentation of this file.
1// Copyright (c) 2012-present The Bitcoin Core developers
2// Distributed under the MIT software license, see the accompanying
3// file COPYING or http://www.opensource.org/licenses/mit-license.php.
4
5#include <net_permissions.h>
6#include <netaddress.h>
7#include <netbase.h>
8#include <netgroup.h>
9#include <protocol.h>
10#include <serialize.h>
11#include <streams.h>
12#include <test/util/setup_common.h>
13#include <util/strencodings.h>
14#include <util/translation.h>
15
16#include <string>
17#include <numeric>
18
19#include <boost/test/unit_test.hpp>
20
21using namespace std::literals;
22using namespace util::hex_literals;
23
24BOOST_FIXTURE_TEST_SUITE(netbase_tests, BasicTestingSetup)
25
26static CNetAddr ResolveIP(const std::string& ip)
27{
28 return LookupHost(ip, false).value_or(CNetAddr{});
29}
30
31static CNetAddr CreateInternal(const std::string& host)
32{
33 CNetAddr addr;
34 addr.SetInternal(host);
35 return addr;
36}
37
38BOOST_AUTO_TEST_CASE(netbase_networks)
39{
40 BOOST_CHECK(ResolveIP("127.0.0.1").GetNetwork() == NET_UNROUTABLE);
41 BOOST_CHECK(ResolveIP("::1").GetNetwork() == NET_UNROUTABLE);
42 BOOST_CHECK(ResolveIP("8.8.8.8").GetNetwork() == NET_IPV4);
43 BOOST_CHECK(ResolveIP("2001::8888").GetNetwork() == NET_IPV6);
44 BOOST_CHECK(ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion").GetNetwork() == NET_ONION);
45 BOOST_CHECK(CreateInternal("foo.com").GetNetwork() == NET_INTERNAL);
46}
47
48BOOST_AUTO_TEST_CASE(netbase_properties)
49{
50
51 BOOST_CHECK(ResolveIP("127.0.0.1").IsIPv4());
52 BOOST_CHECK(ResolveIP("::FFFF:192.168.1.1").IsIPv4());
53 BOOST_CHECK(ResolveIP("::1").IsIPv6());
54 BOOST_CHECK(ResolveIP("10.0.0.1").IsRFC1918());
55 BOOST_CHECK(ResolveIP("192.168.1.1").IsRFC1918());
56 BOOST_CHECK(ResolveIP("172.31.255.255").IsRFC1918());
57 BOOST_CHECK(ResolveIP("198.18.0.0").IsRFC2544());
58 BOOST_CHECK(ResolveIP("198.19.255.255").IsRFC2544());
59 BOOST_CHECK(ResolveIP("2001:0DB8::").IsRFC3849());
60 BOOST_CHECK(ResolveIP("169.254.1.1").IsRFC3927());
61 BOOST_CHECK(ResolveIP("2002::1").IsRFC3964());
62 BOOST_CHECK(ResolveIP("FC00::").IsRFC4193());
63 BOOST_CHECK(ResolveIP("2001::2").IsRFC4380());
64 BOOST_CHECK(ResolveIP("2001:10::").IsRFC4843());
65 BOOST_CHECK(ResolveIP("2001:20::").IsRFC7343());
66 BOOST_CHECK(ResolveIP("FE80::").IsRFC4862());
67 BOOST_CHECK(ResolveIP("64:FF9B::").IsRFC6052());
68 BOOST_CHECK(ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion").IsTor());
69 BOOST_CHECK(ResolveIP("127.0.0.1").IsLocal());
70 BOOST_CHECK(ResolveIP("::1").IsLocal());
71 BOOST_CHECK(ResolveIP("8.8.8.8").IsRoutable());
72 BOOST_CHECK(ResolveIP("2001::1").IsRoutable());
73 BOOST_CHECK(ResolveIP("127.0.0.1").IsValid());
74 BOOST_CHECK(CreateInternal("FD6B:88C0:8724:edb1:8e4:3588:e546:35ca").IsInternal());
75 BOOST_CHECK(CreateInternal("bar.com").IsInternal());
76
77}
78
79bool static TestSplitHost(const std::string& test, const std::string& host, uint16_t port, bool validPort=true)
80{
81 std::string hostOut;
82 uint16_t portOut{0};
83 bool validPortOut = SplitHostPort(test, portOut, hostOut);
84 return hostOut == host && portOut == port && validPortOut == validPort;
85}
86
87BOOST_AUTO_TEST_CASE(netbase_splithost)
88{
89 BOOST_CHECK(TestSplitHost("www.bitcoincore.org", "www.bitcoincore.org", 0));
90 BOOST_CHECK(TestSplitHost("[www.bitcoincore.org]", "www.bitcoincore.org", 0));
91 BOOST_CHECK(TestSplitHost("www.bitcoincore.org:80", "www.bitcoincore.org", 80));
92 BOOST_CHECK(TestSplitHost("[www.bitcoincore.org]:80", "www.bitcoincore.org", 80));
93 BOOST_CHECK(TestSplitHost("127.0.0.1", "127.0.0.1", 0));
94 BOOST_CHECK(TestSplitHost("127.0.0.1:8333", "127.0.0.1", 8333));
95 BOOST_CHECK(TestSplitHost("[127.0.0.1]", "127.0.0.1", 0));
96 BOOST_CHECK(TestSplitHost("[127.0.0.1]:8333", "127.0.0.1", 8333));
97 BOOST_CHECK(TestSplitHost("::ffff:127.0.0.1", "::ffff:127.0.0.1", 0));
98 BOOST_CHECK(TestSplitHost("[::ffff:127.0.0.1]:8333", "::ffff:127.0.0.1", 8333));
99 BOOST_CHECK(TestSplitHost("[::]:8333", "::", 8333));
100 BOOST_CHECK(TestSplitHost("::8333", "::8333", 0));
101 BOOST_CHECK(TestSplitHost(":8333", "", 8333));
102 BOOST_CHECK(TestSplitHost("[]:8333", "", 8333));
103 BOOST_CHECK(TestSplitHost("", "", 0));
104 BOOST_CHECK(TestSplitHost(":65535", "", 65535));
105 BOOST_CHECK(TestSplitHost(":65536", ":65536", 0, false));
106 BOOST_CHECK(TestSplitHost(":-1", ":-1", 0, false));
107 BOOST_CHECK(TestSplitHost("[]:70001", "[]:70001", 0, false));
108 BOOST_CHECK(TestSplitHost("[]:-1", "[]:-1", 0, false));
109 BOOST_CHECK(TestSplitHost("[]:-0", "[]:-0", 0, false));
110 BOOST_CHECK(TestSplitHost("[]:0", "", 0, false));
111 BOOST_CHECK(TestSplitHost("[]:1/2", "[]:1/2", 0, false));
112 BOOST_CHECK(TestSplitHost("[]:1E2", "[]:1E2", 0, false));
113 BOOST_CHECK(TestSplitHost("127.0.0.1:65536", "127.0.0.1:65536", 0, false));
114 BOOST_CHECK(TestSplitHost("127.0.0.1:0", "127.0.0.1", 0, false));
115 BOOST_CHECK(TestSplitHost("127.0.0.1:", "127.0.0.1:", 0, false));
116 BOOST_CHECK(TestSplitHost("127.0.0.1:1/2", "127.0.0.1:1/2", 0, false));
117 BOOST_CHECK(TestSplitHost("127.0.0.1:1E2", "127.0.0.1:1E2", 0, false));
118 BOOST_CHECK(TestSplitHost("www.bitcoincore.org:65536", "www.bitcoincore.org:65536", 0, false));
119 BOOST_CHECK(TestSplitHost("www.bitcoincore.org:0", "www.bitcoincore.org", 0, false));
120 BOOST_CHECK(TestSplitHost("www.bitcoincore.org:", "www.bitcoincore.org:", 0, false));
121}
122
123bool static TestParse(std::string src, std::string canon)
124{
125 CService addr(LookupNumeric(src, 65535));
126 return canon == addr.ToStringAddrPort();
127}
128
129BOOST_AUTO_TEST_CASE(netbase_lookupnumeric)
130{
131 BOOST_CHECK(TestParse("127.0.0.1", "127.0.0.1:65535"));
132 BOOST_CHECK(TestParse("127.0.0.1:8333", "127.0.0.1:8333"));
133 BOOST_CHECK(TestParse("::ffff:127.0.0.1", "127.0.0.1:65535"));
134 BOOST_CHECK(TestParse("::", "[::]:65535"));
135 BOOST_CHECK(TestParse("[::]:8333", "[::]:8333"));
136 BOOST_CHECK(TestParse("[127.0.0.1]", "127.0.0.1:65535"));
137 BOOST_CHECK(TestParse(":::", "[::]:0"));
138
139 // verify that an internal address fails to resolve
140 BOOST_CHECK(TestParse("[fd6b:88c0:8724:1:2:3:4:5]", "[::]:0"));
141 // and that a one-off resolves correctly
142 BOOST_CHECK(TestParse("[fd6c:88c0:8724:1:2:3:4:5]", "[fd6c:88c0:8724:1:2:3:4:5]:65535"));
143}
144
145BOOST_AUTO_TEST_CASE(embedded_test)
146{
147 CNetAddr addr1(ResolveIP("1.2.3.4"));
148 CNetAddr addr2(ResolveIP("::FFFF:0102:0304"));
149 BOOST_CHECK(addr2.IsIPv4());
150 BOOST_CHECK_EQUAL(addr1.ToStringAddr(), addr2.ToStringAddr());
151}
152
153BOOST_AUTO_TEST_CASE(subnet_test)
154{
155 BOOST_CHECK(LookupSubNet("1.2.3.0/24") == LookupSubNet("1.2.3.0/255.255.255.0"));
156 BOOST_CHECK(LookupSubNet("1.2.3.0/24") != LookupSubNet("1.2.4.0/255.255.255.0"));
157 BOOST_CHECK(LookupSubNet("1.2.3.0/24").Match(ResolveIP("1.2.3.4")));
158 BOOST_CHECK(!LookupSubNet("1.2.2.0/24").Match(ResolveIP("1.2.3.4")));
159 BOOST_CHECK(LookupSubNet("1.2.3.4").Match(ResolveIP("1.2.3.4")));
160 BOOST_CHECK(LookupSubNet("1.2.3.4/32").Match(ResolveIP("1.2.3.4")));
161 BOOST_CHECK(!LookupSubNet("1.2.3.4").Match(ResolveIP("5.6.7.8")));
162 BOOST_CHECK(!LookupSubNet("1.2.3.4/32").Match(ResolveIP("5.6.7.8")));
163 BOOST_CHECK(LookupSubNet("::ffff:127.0.0.1").Match(ResolveIP("127.0.0.1")));
164 BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8").Match(ResolveIP("1:2:3:4:5:6:7:8")));
165 BOOST_CHECK(!LookupSubNet("1:2:3:4:5:6:7:8").Match(ResolveIP("1:2:3:4:5:6:7:9")));
166 BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:0/112").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
167 BOOST_CHECK(LookupSubNet("192.168.0.1/24").Match(ResolveIP("192.168.0.2")));
168 BOOST_CHECK(LookupSubNet("192.168.0.20/29").Match(ResolveIP("192.168.0.18")));
169 BOOST_CHECK(LookupSubNet("1.2.2.1/24").Match(ResolveIP("1.2.2.4")));
170 BOOST_CHECK(LookupSubNet("1.2.2.110/31").Match(ResolveIP("1.2.2.111")));
171 BOOST_CHECK(LookupSubNet("1.2.2.20/26").Match(ResolveIP("1.2.2.63")));
172 // All-Matching IPv6 Matches arbitrary IPv6
173 BOOST_CHECK(LookupSubNet("::/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
174 // But not `::` or `0.0.0.0` because they are considered invalid addresses
175 BOOST_CHECK(!LookupSubNet("::/0").Match(ResolveIP("::")));
176 BOOST_CHECK(!LookupSubNet("::/0").Match(ResolveIP("0.0.0.0")));
177 // Addresses from one network (IPv4) don't belong to subnets of another network (IPv6)
178 BOOST_CHECK(!LookupSubNet("::/0").Match(ResolveIP("1.2.3.4")));
179 // All-Matching IPv4 does not Match IPv6
180 BOOST_CHECK(!LookupSubNet("0.0.0.0/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
181 // Invalid subnets Match nothing (not even invalid addresses)
182 BOOST_CHECK(!CSubNet().Match(ResolveIP("1.2.3.4")));
183 BOOST_CHECK(!LookupSubNet("").Match(ResolveIP("4.5.6.7")));
184 BOOST_CHECK(!LookupSubNet("bloop").Match(ResolveIP("0.0.0.0")));
185 BOOST_CHECK(!LookupSubNet("bloop").Match(ResolveIP("hab")));
186 // Check valid/invalid
187 BOOST_CHECK(LookupSubNet("1.2.3.0/0").IsValid());
188 BOOST_CHECK(!LookupSubNet("1.2.3.0/-1").IsValid());
189 BOOST_CHECK(!LookupSubNet("1.2.3.0/+24").IsValid());
190 BOOST_CHECK(LookupSubNet("1.2.3.0/32").IsValid());
191 BOOST_CHECK(!LookupSubNet("1.2.3.0/33").IsValid());
192 BOOST_CHECK(!LookupSubNet("1.2.3.0/300").IsValid());
193 BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8/0").IsValid());
194 BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8/33").IsValid());
195 BOOST_CHECK(!LookupSubNet("1:2:3:4:5:6:7:8/-1").IsValid());
196 BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8/128").IsValid());
197 BOOST_CHECK(!LookupSubNet("1:2:3:4:5:6:7:8/129").IsValid());
198 BOOST_CHECK(!LookupSubNet("fuzzy").IsValid());
199
200 //CNetAddr constructor test
201 BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).IsValid());
202 BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).Match(ResolveIP("127.0.0.1")));
203 BOOST_CHECK(!CSubNet(ResolveIP("127.0.0.1")).Match(ResolveIP("127.0.0.2")));
204 BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).ToString() == "127.0.0.1/32");
205
206 CSubNet subnet = CSubNet(ResolveIP("1.2.3.4"), 32);
207 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
208 subnet = CSubNet(ResolveIP("1.2.3.4"), 8);
209 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
210 subnet = CSubNet(ResolveIP("1.2.3.4"), 0);
211 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
212
213 subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("255.255.255.255"));
214 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
215 subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("255.0.0.0"));
216 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
217 subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("0.0.0.0"));
218 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
219
220 BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).IsValid());
221 BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).Match(ResolveIP("1:2:3:4:5:6:7:8")));
222 BOOST_CHECK(!CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).Match(ResolveIP("1:2:3:4:5:6:7:9")));
223 BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).ToString() == "1:2:3:4:5:6:7:8/128");
224 // IPv4 address with IPv6 netmask or the other way around.
225 BOOST_CHECK(!CSubNet(ResolveIP("1.1.1.1"), ResolveIP("ffff::")).IsValid());
226 BOOST_CHECK(!CSubNet(ResolveIP("::1"), ResolveIP("255.0.0.0")).IsValid());
227
228 // Create Non-IP subnets.
229
230 const CNetAddr tor_addr{
231 ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion")};
232
233 subnet = CSubNet(tor_addr);
234 BOOST_CHECK(subnet.IsValid());
235 BOOST_CHECK_EQUAL(subnet.ToString(), tor_addr.ToStringAddr());
236 BOOST_CHECK(subnet.Match(tor_addr));
237 BOOST_CHECK(
238 !subnet.Match(ResolveIP("kpgvmscirrdqpekbqjsvw5teanhatztpp2gl6eee4zkowvwfxwenqaid.onion")));
239 BOOST_CHECK(!subnet.Match(ResolveIP("1.2.3.4")));
240
241 BOOST_CHECK(!CSubNet(tor_addr, 200).IsValid());
242 BOOST_CHECK(!CSubNet(tor_addr, ResolveIP("255.0.0.0")).IsValid());
243
244 subnet = LookupSubNet("1.2.3.4/255.255.255.255");
245 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
246 subnet = LookupSubNet("1.2.3.4/255.255.255.254");
247 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/31");
248 subnet = LookupSubNet("1.2.3.4/255.255.255.252");
249 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/30");
250 subnet = LookupSubNet("1.2.3.4/255.255.255.248");
251 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/29");
252 subnet = LookupSubNet("1.2.3.4/255.255.255.240");
253 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/28");
254 subnet = LookupSubNet("1.2.3.4/255.255.255.224");
255 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/27");
256 subnet = LookupSubNet("1.2.3.4/255.255.255.192");
257 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/26");
258 subnet = LookupSubNet("1.2.3.4/255.255.255.128");
259 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/25");
260 subnet = LookupSubNet("1.2.3.4/255.255.255.0");
261 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/24");
262 subnet = LookupSubNet("1.2.3.4/255.255.254.0");
263 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.2.0/23");
264 subnet = LookupSubNet("1.2.3.4/255.255.252.0");
265 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/22");
266 subnet = LookupSubNet("1.2.3.4/255.255.248.0");
267 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/21");
268 subnet = LookupSubNet("1.2.3.4/255.255.240.0");
269 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/20");
270 subnet = LookupSubNet("1.2.3.4/255.255.224.0");
271 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/19");
272 subnet = LookupSubNet("1.2.3.4/255.255.192.0");
273 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/18");
274 subnet = LookupSubNet("1.2.3.4/255.255.128.0");
275 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/17");
276 subnet = LookupSubNet("1.2.3.4/255.255.0.0");
277 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/16");
278 subnet = LookupSubNet("1.2.3.4/255.254.0.0");
279 BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/15");
280 subnet = LookupSubNet("1.2.3.4/255.252.0.0");
281 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/14");
282 subnet = LookupSubNet("1.2.3.4/255.248.0.0");
283 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/13");
284 subnet = LookupSubNet("1.2.3.4/255.240.0.0");
285 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/12");
286 subnet = LookupSubNet("1.2.3.4/255.224.0.0");
287 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/11");
288 subnet = LookupSubNet("1.2.3.4/255.192.0.0");
289 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/10");
290 subnet = LookupSubNet("1.2.3.4/255.128.0.0");
291 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/9");
292 subnet = LookupSubNet("1.2.3.4/255.0.0.0");
293 BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
294 subnet = LookupSubNet("1.2.3.4/254.0.0.0");
295 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/7");
296 subnet = LookupSubNet("1.2.3.4/252.0.0.0");
297 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/6");
298 subnet = LookupSubNet("1.2.3.4/248.0.0.0");
299 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/5");
300 subnet = LookupSubNet("1.2.3.4/240.0.0.0");
301 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/4");
302 subnet = LookupSubNet("1.2.3.4/224.0.0.0");
303 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/3");
304 subnet = LookupSubNet("1.2.3.4/192.0.0.0");
305 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/2");
306 subnet = LookupSubNet("1.2.3.4/128.0.0.0");
307 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/1");
308 subnet = LookupSubNet("1.2.3.4/0.0.0.0");
309 BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
310
311 subnet = LookupSubNet("1:2:3:4:5:6:7:8/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
312 BOOST_CHECK_EQUAL(subnet.ToString(), "1:2:3:4:5:6:7:8/128");
313 subnet = LookupSubNet("1:2:3:4:5:6:7:8/ffff:0000:0000:0000:0000:0000:0000:0000");
314 BOOST_CHECK_EQUAL(subnet.ToString(), "1::/16");
315 subnet = LookupSubNet("1:2:3:4:5:6:7:8/0000:0000:0000:0000:0000:0000:0000:0000");
316 BOOST_CHECK_EQUAL(subnet.ToString(), "::/0");
317 // Invalid netmasks (with 1-bits after 0-bits)
318 subnet = LookupSubNet("1.2.3.4/255.255.232.0");
319 BOOST_CHECK(!subnet.IsValid());
320 subnet = LookupSubNet("1.2.3.4/255.0.255.255");
321 BOOST_CHECK(!subnet.IsValid());
322 subnet = LookupSubNet("1:2:3:4:5:6:7:8/ffff:ffff:ffff:fffe:ffff:ffff:ffff:ff0f");
323 BOOST_CHECK(!subnet.IsValid());
324}
325
326BOOST_AUTO_TEST_CASE(netbase_getgroup)
327{
328 NetGroupManager netgroupman{std::vector<bool>()}; // use /16
329 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("127.0.0.1")) == std::vector<unsigned char>({0})); // Local -> !Routable()
330 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("257.0.0.1")) == std::vector<unsigned char>({0})); // !Valid -> !Routable()
331 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("10.0.0.1")) == std::vector<unsigned char>({0})); // RFC1918 -> !Routable()
332 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("169.254.1.1")) == std::vector<unsigned char>({0})); // RFC3927 -> !Routable()
333 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("1.2.3.4")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // IPv4
334 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("::FFFF:0:102:304")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC6145
335 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("64:FF9B::102:304")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC6052
336 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("2002:102:304:9999:9999:9999:9999:9999")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC3964
337 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("2001:0:9999:9999:9999:9999:FEFD:FCFB")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC4380
338 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("2001:470:abcd:9999:9999:9999:9999:9999")) == std::vector<unsigned char>({(unsigned char)NET_IPV6, 32, 1, 4, 112, 175})); //he.net
339 BOOST_CHECK(netgroupman.GetGroup(ResolveIP("2001:2001:9999:9999:9999:9999:9999:9999")) == std::vector<unsigned char>({(unsigned char)NET_IPV6, 32, 1, 32, 1})); //IPv6
340
341 // baz.net sha256 hash: 12929400eb4607c4ac075f087167e75286b179c693eb059a01774b864e8fe505
342 std::vector<unsigned char> internal_group = {NET_INTERNAL, 0x12, 0x92, 0x94, 0x00, 0xeb, 0x46, 0x07, 0xc4, 0xac, 0x07};
343 BOOST_CHECK(netgroupman.GetGroup(CreateInternal("baz.net")) == internal_group);
344}
345
346BOOST_AUTO_TEST_CASE(netbase_parsenetwork)
347{
348 BOOST_CHECK_EQUAL(ParseNetwork("ipv4"), NET_IPV4);
349 BOOST_CHECK_EQUAL(ParseNetwork("ipv6"), NET_IPV6);
350 BOOST_CHECK_EQUAL(ParseNetwork("onion"), NET_ONION);
351 BOOST_CHECK_EQUAL(ParseNetwork("cjdns"), NET_CJDNS);
352
353 BOOST_CHECK_EQUAL(ParseNetwork("IPv4"), NET_IPV4);
354 BOOST_CHECK_EQUAL(ParseNetwork("IPv6"), NET_IPV6);
355 BOOST_CHECK_EQUAL(ParseNetwork("ONION"), NET_ONION);
356 BOOST_CHECK_EQUAL(ParseNetwork("CJDNS"), NET_CJDNS);
357
358 // "tor" as a network specification was deprecated in 60dc8e4208 in favor of
359 // "onion" and later removed.
360 BOOST_CHECK_EQUAL(ParseNetwork("tor"), NET_UNROUTABLE);
361 BOOST_CHECK_EQUAL(ParseNetwork("TOR"), NET_UNROUTABLE);
362
363 BOOST_CHECK_EQUAL(ParseNetwork(":)"), NET_UNROUTABLE);
364 BOOST_CHECK_EQUAL(ParseNetwork("oniÖn"), NET_UNROUTABLE);
365 BOOST_CHECK_EQUAL(ParseNetwork("\xfe\xff"), NET_UNROUTABLE);
366 BOOST_CHECK_EQUAL(ParseNetwork(""), NET_UNROUTABLE);
367}
368
369BOOST_AUTO_TEST_CASE(netpermissions_test)
370{
371 bilingual_str error;
372 NetWhitebindPermissions whitebindPermissions;
373 NetWhitelistPermissions whitelistPermissions;
374 ConnectionDirection connection_direction;
375
376 // Detect invalid white bind
377 BOOST_CHECK(!NetWhitebindPermissions::TryParse("", whitebindPermissions, error));
378 BOOST_CHECK(error.original.find("Cannot resolve -whitebind address") != std::string::npos);
379 BOOST_CHECK(!NetWhitebindPermissions::TryParse("127.0.0.1", whitebindPermissions, error));
380 BOOST_CHECK(error.original.find("Need to specify a port with -whitebind") != std::string::npos);
381 BOOST_CHECK(!NetWhitebindPermissions::TryParse("", whitebindPermissions, error));
382
383 // If no permission flags, assume backward compatibility
384 BOOST_CHECK(NetWhitebindPermissions::TryParse("1.2.3.4:32", whitebindPermissions, error));
385 BOOST_CHECK(error.empty());
386 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::Implicit);
387 BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit));
388 NetPermissions::ClearFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit);
389 BOOST_CHECK(!NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit));
390 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
391 NetPermissions::AddFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit);
392 BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit));
393
394 // Can set one permission
395 BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom@1.2.3.4:32", whitebindPermissions, error));
396 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter);
397 BOOST_CHECK(NetWhitebindPermissions::TryParse("@1.2.3.4:32", whitebindPermissions, error));
398 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
399
400 NetWhitebindPermissions noban, noban_download, download_noban, download;
401
402 // "noban" implies "download"
403 BOOST_REQUIRE(NetWhitebindPermissions::TryParse("noban@1.2.3.4:32", noban, error));
404 BOOST_CHECK_EQUAL(noban.m_flags, NetPermissionFlags::NoBan);
405 BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::Download));
406 BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::NoBan));
407
408 // "noban,download" is equivalent to "noban"
409 BOOST_REQUIRE(NetWhitebindPermissions::TryParse("noban,download@1.2.3.4:32", noban_download, error));
410 BOOST_CHECK_EQUAL(noban_download.m_flags, noban.m_flags);
411
412 // "download,noban" is equivalent to "noban"
413 BOOST_REQUIRE(NetWhitebindPermissions::TryParse("download,noban@1.2.3.4:32", download_noban, error));
414 BOOST_CHECK_EQUAL(download_noban.m_flags, noban.m_flags);
415
416 // "download" excludes (does not imply) "noban"
417 BOOST_REQUIRE(NetWhitebindPermissions::TryParse("download@1.2.3.4:32", download, error));
418 BOOST_CHECK_EQUAL(download.m_flags, NetPermissionFlags::Download);
419 BOOST_CHECK(NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::Download));
420 BOOST_CHECK(!NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::NoBan));
421
422 // Happy path, can parse flags
423 BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,forcerelay@1.2.3.4:32", whitebindPermissions, error));
424 // forcerelay should also activate the relay permission
425 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::ForceRelay | NetPermissionFlags::Relay);
426 BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,noban@1.2.3.4:32", whitebindPermissions, error));
427 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan);
428 BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,forcerelay,noban@1.2.3.4:32", whitebindPermissions, error));
429 BOOST_CHECK(NetWhitebindPermissions::TryParse("all@1.2.3.4:32", whitebindPermissions, error));
430 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::All);
431
432 // Allow dups
433 BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,noban,noban@1.2.3.4:32", whitebindPermissions, error));
434 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan | NetPermissionFlags::Download); // "noban" implies "download"
435
436 // Allow empty
437 BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,,noban@1.2.3.4:32", whitebindPermissions, error));
438 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan);
439 BOOST_CHECK(NetWhitebindPermissions::TryParse(",@1.2.3.4:32", whitebindPermissions, error));
440 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
441 BOOST_CHECK(NetWhitebindPermissions::TryParse(",,@1.2.3.4:32", whitebindPermissions, error));
442 BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
443
444 BOOST_CHECK(!NetWhitebindPermissions::TryParse("out,forcerelay@1.2.3.4:32", whitebindPermissions, error));
445 BOOST_CHECK(error.original.find("whitebind may only be used for incoming connections (\"out\" was passed)") != std::string::npos);
446
447 // Detect invalid flag
448 BOOST_CHECK(!NetWhitebindPermissions::TryParse("bloom,forcerelay,oopsie@1.2.3.4:32", whitebindPermissions, error));
449 BOOST_CHECK(error.original.find("Invalid P2P permission") != std::string::npos);
450
451 // Check netmask error
452 BOOST_CHECK(!NetWhitelistPermissions::TryParse("bloom,forcerelay,noban@1.2.3.4:32", whitelistPermissions, connection_direction, error));
453 BOOST_CHECK(error.original.find("Invalid netmask specified in -whitelist") != std::string::npos);
454
455 // Happy path for whitelist parsing
456 BOOST_CHECK(NetWhitelistPermissions::TryParse("noban@1.2.3.4", whitelistPermissions, connection_direction, error));
457 BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, NetPermissionFlags::NoBan);
458 BOOST_CHECK(NetPermissions::HasFlag(whitelistPermissions.m_flags, NetPermissionFlags::NoBan));
459
460 BOOST_CHECK(NetWhitelistPermissions::TryParse("bloom,forcerelay,noban,relay@1.2.3.4/32", whitelistPermissions, connection_direction, error));
461 BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::ForceRelay | NetPermissionFlags::NoBan | NetPermissionFlags::Relay);
462 BOOST_CHECK(error.empty());
463 BOOST_CHECK_EQUAL(whitelistPermissions.m_subnet.ToString(), "1.2.3.4/32");
464 BOOST_CHECK(NetWhitelistPermissions::TryParse("bloom,forcerelay,noban,relay,mempool@1.2.3.4/32", whitelistPermissions, connection_direction, error));
465 BOOST_CHECK(NetWhitelistPermissions::TryParse("in,relay@1.2.3.4", whitelistPermissions, connection_direction, error));
466 BOOST_CHECK_EQUAL(connection_direction, ConnectionDirection::In);
467 BOOST_CHECK(NetWhitelistPermissions::TryParse("out,bloom@1.2.3.4", whitelistPermissions, connection_direction, error));
468 BOOST_CHECK_EQUAL(connection_direction, ConnectionDirection::Out);
469 BOOST_CHECK(NetWhitelistPermissions::TryParse("in,out,bloom@1.2.3.4", whitelistPermissions, connection_direction, error));
470 BOOST_CHECK_EQUAL(connection_direction, ConnectionDirection::Both);
471
472 const auto strings = NetPermissions::ToStrings(NetPermissionFlags::All);
473 BOOST_CHECK_EQUAL(strings.size(), 7U);
474 BOOST_CHECK(std::find(strings.begin(), strings.end(), "bloomfilter") != strings.end());
475 BOOST_CHECK(std::find(strings.begin(), strings.end(), "forcerelay") != strings.end());
476 BOOST_CHECK(std::find(strings.begin(), strings.end(), "relay") != strings.end());
477 BOOST_CHECK(std::find(strings.begin(), strings.end(), "noban") != strings.end());
478 BOOST_CHECK(std::find(strings.begin(), strings.end(), "mempool") != strings.end());
479 BOOST_CHECK(std::find(strings.begin(), strings.end(), "download") != strings.end());
480 BOOST_CHECK(std::find(strings.begin(), strings.end(), "addr") != strings.end());
481}
482
483BOOST_AUTO_TEST_CASE(netbase_dont_resolve_strings_with_embedded_nul_characters)
484{
485 BOOST_CHECK(LookupHost("127.0.0.1"s, false).has_value());
486 BOOST_CHECK(!LookupHost("127.0.0.1\0"s, false).has_value());
487 BOOST_CHECK(!LookupHost("127.0.0.1\0example.com"s, false).has_value());
488 BOOST_CHECK(!LookupHost("127.0.0.1\0example.com\0"s, false).has_value());
489
490 BOOST_CHECK(LookupSubNet("1.2.3.0/24"s).IsValid());
491 BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0"s).IsValid());
492 BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0example.com"s).IsValid());
493 BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0example.com\0"s).IsValid());
494 BOOST_CHECK(LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion"s).IsValid());
495 BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0"s).IsValid());
496 BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0example.com"s).IsValid());
497 BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0example.com\0"s).IsValid());
498}
499
500// Since CNetAddr (un)ser is tested separately in net_tests.cpp here we only
501// try a few edge cases for port, service flags and time.
502
503static const std::vector<CAddress> fixture_addresses({
504 CAddress{
505 CService(CNetAddr(in6_addr(IN6ADDR_LOOPBACK_INIT)), 0 /* port */),
506 NODE_NONE,
507 NodeSeconds{0x4966bc61s}, /* Fri Jan 9 02:54:25 UTC 2009 */
508 },
509 CAddress{
510 CService(CNetAddr(in6_addr(IN6ADDR_LOOPBACK_INIT)), 0x00f1 /* port */),
511 NODE_NETWORK,
512 NodeSeconds{0x83766279s}, /* Tue Nov 22 11:22:33 UTC 2039 */
513 },
514 CAddress{
515 CService(CNetAddr(in6_addr(IN6ADDR_LOOPBACK_INIT)), 0xf1f2 /* port */),
516 static_cast<ServiceFlags>(NODE_WITNESS | NODE_COMPACT_FILTERS | NODE_NETWORK_LIMITED),
517 NodeSeconds{0xffffffffs}, /* Sun Feb 7 06:28:15 UTC 2106 */
518 },
519});
520
521// fixture_addresses should equal to this when serialized in V1 format.
522// When this is unserialized from V1 format it should equal to fixture_addresses.
523static constexpr const char* stream_addrv1_hex =
524 "03" // number of entries
525
526 "61bc6649" // time, Fri Jan 9 02:54:25 UTC 2009
527 "0000000000000000" // service flags, NODE_NONE
528 "00000000000000000000000000000001" // address, fixed 16 bytes (IPv4 embedded in IPv6)
529 "0000" // port
530
531 "79627683" // time, Tue Nov 22 11:22:33 UTC 2039
532 "0100000000000000" // service flags, NODE_NETWORK
533 "00000000000000000000000000000001" // address, fixed 16 bytes (IPv6)
534 "00f1" // port
535
536 "ffffffff" // time, Sun Feb 7 06:28:15 UTC 2106
537 "4804000000000000" // service flags, NODE_WITNESS | NODE_COMPACT_FILTERS | NODE_NETWORK_LIMITED
538 "00000000000000000000000000000001" // address, fixed 16 bytes (IPv6)
539 "f1f2"; // port
540
541// fixture_addresses should equal to this when serialized in V2 format.
542// When this is unserialized from V2 format it should equal to fixture_addresses.
543static constexpr const char* stream_addrv2_hex =
544 "03" // number of entries
545
546 "61bc6649" // time, Fri Jan 9 02:54:25 UTC 2009
547 "00" // service flags, COMPACTSIZE(NODE_NONE)
548 "02" // network id, IPv6
549 "10" // address length, COMPACTSIZE(16)
550 "00000000000000000000000000000001" // address
551 "0000" // port
552
553 "79627683" // time, Tue Nov 22 11:22:33 UTC 2039
554 "01" // service flags, COMPACTSIZE(NODE_NETWORK)
555 "02" // network id, IPv6
556 "10" // address length, COMPACTSIZE(16)
557 "00000000000000000000000000000001" // address
558 "00f1" // port
559
560 "ffffffff" // time, Sun Feb 7 06:28:15 UTC 2106
561 "fd4804" // service flags, COMPACTSIZE(NODE_WITNESS | NODE_COMPACT_FILTERS | NODE_NETWORK_LIMITED)
562 "02" // network id, IPv6
563 "10" // address length, COMPACTSIZE(16)
564 "00000000000000000000000000000001" // address
565 "f1f2"; // port
566
567BOOST_AUTO_TEST_CASE(caddress_serialize_v1)
568{
569 DataStream s{};
570
571 s << CAddress::V1_NETWORK(fixture_addresses);
572 BOOST_CHECK_EQUAL(HexStr(s), stream_addrv1_hex);
573}
574
575BOOST_AUTO_TEST_CASE(caddress_unserialize_v1)
576{
577 DataStream s{ParseHex(stream_addrv1_hex)};
578 std::vector<CAddress> addresses_unserialized;
579
580 s >> CAddress::V1_NETWORK(addresses_unserialized);
581 BOOST_CHECK(fixture_addresses == addresses_unserialized);
582}
583
584BOOST_AUTO_TEST_CASE(caddress_serialize_v2)
585{
586 DataStream s{};
587
588 s << CAddress::V2_NETWORK(fixture_addresses);
589 BOOST_CHECK_EQUAL(HexStr(s), stream_addrv2_hex);
590}
591
592BOOST_AUTO_TEST_CASE(caddress_unserialize_v2)
593{
594 DataStream s{ParseHex(stream_addrv2_hex)};
595 std::vector<CAddress> addresses_unserialized;
596
597 s >> CAddress::V2_NETWORK(addresses_unserialized);
598 BOOST_CHECK(fixture_addresses == addresses_unserialized);
599}
600
601BOOST_AUTO_TEST_CASE(isbadport)
602{
603 BOOST_CHECK(IsBadPort(1));
604 BOOST_CHECK(IsBadPort(22));
605 BOOST_CHECK(IsBadPort(6000));
606
607 BOOST_CHECK(!IsBadPort(80));
608 BOOST_CHECK(!IsBadPort(443));
609 BOOST_CHECK(!IsBadPort(8333));
610
611 // Check all possible ports and ensure we only flag the expected amount as bad
612 std::list<int> ports(std::numeric_limits<uint16_t>::max());
613 std::iota(ports.begin(), ports.end(), 1);
614 BOOST_CHECK_EQUAL(std::ranges::count_if(ports, IsBadPort), 85);
615}
616
617
618BOOST_AUTO_TEST_CASE(asmap_test_vectors)
619{
620 // Randomly generated encoded ASMap with 128 ranges, up to 20-bit AS numbers.
621 constexpr auto ASMAP_DATA{
622 "fd38d50f7d5d665357f64bba6bfc190d6078a7e68e5d3ac032edf47f8b5755f87881bfd3633d9aa7c1fa279b3"
623 "6fe26c63bbc9de44e0f04e5a382d8e1cddbe1c26653bc939d4327f287e8b4d1f8aff33176787cb0ff7cb28e3f"
624 "daef0f8f47357f801c9f7ff7a99f7f9c9f99de7f3156ae00f23eb27a303bc486aa3ccc31ec19394c2f8a53ddd"
625 "ea3cc56257f3b7e9b1f488be9c1137db823759aa4e071eef2e984aaf97b52d5f88d0f373dd190fe45e06efef1"
626 "df7278be680a73a74c76db4dd910f1d30752c57fe2bc9f079f1a1e1b036c2a69219f11c5e11980a3fa51f4f82"
627 "d36373de73b1863a8c27e36ae0e4f705be3d76ecff038a75bc0f92ba7e7f6f4080f1c47c34d095367ecf4406c"
628 "1e3bbc17ba4d6f79ea3f031b876799ac268b1e0ea9babf0f9a8e5f6c55e363c6363df46afc696d7afceaf49b6"
629 "e62df9e9dc27e70664cafe5c53df66dd0b8237678ada90e73f05ec60e6f6e96c3cbb1ea2f9dece115d5bdba10"
630 "33e53662a7d72a29477b5beb35710591d3e23e5f0379baea62ffdee535bcdf879cbf69b88d7ea37c8015381cf"
631 "63dc33d28f757a4a5e15d6a08"_hex};
632
633 // Convert to std::vector<bool> format that the ASMap interpreter uses.
634 std::vector<bool> asmap_bits;
635 asmap_bits.reserve(ASMAP_DATA.size() * 8);
636 for (auto byte : ASMAP_DATA) {
637 for (int bit = 0; bit < 8; ++bit) {
638 asmap_bits.push_back((std::to_integer<uint8_t>(byte) >> bit) & 1);
639 }
640 }
641
642 // Construct NetGroupManager with this data.
643 NetGroupManager netgroup{std::move(asmap_bits)};
644 BOOST_CHECK(netgroup.UsingASMap());
645
646 // Check some randomly-generated IPv6 addresses in it (biased towards the very beginning and
647 // very end of the 128-bit range).
648 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("0:1559:183:3728:224c:65a5:62e6:e991", false)), 961340);
649 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("d0:d493:faa0:8609:e927:8b75:293c:f5a4", false)), 961340);
650 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("2a0:26f:8b2c:2ee7:c7d1:3b24:4705:3f7f", false)), 693761);
651 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("a77:7cd4:4be5:a449:89f2:3212:78c6:ee38", false)), 0);
652 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("1336:1ad6:2f26:4fe3:d809:7321:6e0d:4615", false)), 672176);
653 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("1d56:abd0:a52f:a8d5:d5a7:a610:581d:d792", false)), 499880);
654 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("378e:7290:54e5:bd36:4760:971c:e9b9:570d", false)), 0);
655 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("406c:820b:272a:c045:b74e:fc0a:9ef2:cecc", false)), 248495);
656 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("46c2:ae07:9d08:2d56:d473:2bc7:57e3:20ac", false)), 248495);
657 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("50d2:3db6:52fa:2e7:12ec:5bc4:1bd1:49f9", false)), 124471);
658 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("53e1:1812:ffa:dccf:f9f2:64be:75fa:795", false)), 539993);
659 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("544d:eeba:3990:35d1:ad66:f9a3:576d:8617", false)), 374443);
660 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("6a53:40dc:8f1d:3ffa:efeb:3aa3:df88:b94b", false)), 435070);
661 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("87aa:d1c9:9edb:91e7:aab1:9eb9:baa0:de18", false)), 244121);
662 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("9f00:48fa:88e3:4b67:a6f3:e6d2:5cc1:5be2", false)), 862116);
663 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("c49f:9cc6:86ad:ba08:4580:315e:dbd1:8a62", false)), 969411);
664 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("dff5:8021:61d:b17d:406d:7888:fdac:4a20", false)), 969411);
665 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("e888:6791:2960:d723:bcfd:47e1:2d8c:599f", false)), 824019);
666 BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("ffff:d499:8c4b:4941:bc81:d5b9:b51e:85a8", false)), 824019);
667}
668
669BOOST_AUTO_TEST_SUITE_END()
CAddress
A CService with information about it as peer.
Definition: protocol.h:367
CAddress::V1_NETWORK
static constexpr SerParams V1_NETWORK
Definition: protocol.h:408
CAddress::V2_NETWORK
static constexpr SerParams V2_NETWORK
Definition: protocol.h:409
CNetAddr
Network address.
Definition: netaddress.h:113
CNetAddr::SetInternal
bool SetInternal(const std::string &name)
Create an "internal" address that represents a name or FQDN.
Definition: netaddress.cpp:173
CService
A combination of a network address (CNetAddr) and a (TCP) port.
Definition: netaddress.h:530
CService::ToStringAddrPort
std::string ToStringAddrPort() const
Definition: netaddress.cpp:903
CSubNet::ToString
std::string ToString() const
Definition: netaddress.cpp:1047
CSubNet::IsValid
bool IsValid() const
Definition: netaddress.cpp:1080
CSubNet::Match
bool Match(const CNetAddr &addr) const
Definition: netaddress.cpp:1019
DataStream
Double ended buffer combining vector and stream-like interfaces.
Definition: streams.h:130
NetGroupManager
Netgroup manager.
Definition: netgroup.h:16
NetPermissions::m_flags
NetPermissionFlags m_flags
Definition: net_permissions.h:58
NetPermissions::AddFlag
static void AddFlag(NetPermissionFlags &flags, NetPermissionFlags f)
Definition: net_permissions.h:65
NetPermissions::ClearFlag
static void ClearFlag(NetPermissionFlags &flags, NetPermissionFlags f)
ClearFlag is only called with f == NetPermissionFlags::Implicit.
Definition: net_permissions.h:74
NetPermissions::ToStrings
static std::vector< std::string > ToStrings(NetPermissionFlags flags)
Definition: net_permissions.cpp:92
NetPermissions::HasFlag
static bool HasFlag(NetPermissionFlags flags, NetPermissionFlags f)
Definition: net_permissions.h:60
NetWhitebindPermissions::TryParse
static bool TryParse(const std::string &str, NetWhitebindPermissions &output, bilingual_str &error)
Definition: net_permissions.cpp:105
NetWhitelistPermissions::TryParse
static bool TryParse(const std::string &str, NetWhitelistPermissions &output, ConnectionDirection &output_connection_direction, bilingual_str &error)
Definition: net_permissions.cpp:128
BOOST_FIXTURE_TEST_SUITE
BOOST_FIXTURE_TEST_SUITE(cuckoocache_tests, BasicTestingSetup)
Test Suite for CuckooCache.
BOOST_AUTO_TEST_SUITE_END
BOOST_AUTO_TEST_SUITE_END()
ip
static CService ip(uint32_t i)
Definition: denialofservice_tests.cpp:28
HexStr
std::string HexStr(const std::span< const uint8_t > s)
Convert a span of bytes to a lower-case hexadecimal string.
Definition: hex_base.cpp:31
addr1
static const std::string addr1
Definition: key_tests.cpp:30
addr2
static const std::string addr2
Definition: key_tests.cpp:31
test_vectors_musig2_generate.s
tuple s
Definition: test_vectors_musig2_generate.py:72
util::hex_literals
""_hex is a compile-time user-defined literal returning a std::array<std::byte>, equivalent to ParseH...
Definition: strencodings.h:384
util::ToString
std::string ToString(const T &t)
Locale-independent version of std::to_string.
Definition: string.h:245
IsLocal
bool IsLocal(const CService &addr)
check whether a given address is potentially local
Definition: net.cpp:329
net_permissions.h
NetPermissionFlags::Implicit
@ Implicit
NetPermissionFlags::NoBan
@ NoBan
NetPermissionFlags::Relay
@ Relay
NetPermissionFlags::ForceRelay
@ ForceRelay
NetPermissionFlags::None
@ None
NetPermissionFlags::Download
@ Download
NetPermissionFlags::All
@ All
NetPermissionFlags::BloomFilter
@ BloomFilter
NET_CJDNS
@ NET_CJDNS
CJDNS.
Definition: netaddress.h:50
NET_ONION
@ NET_ONION
TOR (v2 or v3)
Definition: netaddress.h:44
NET_IPV6
@ NET_IPV6
IPv6.
Definition: netaddress.h:41
NET_IPV4
@ NET_IPV4
IPv4.
Definition: netaddress.h:38
NET_UNROUTABLE
@ NET_UNROUTABLE
Addresses from these networks are not publicly routable on the global Internet.
Definition: netaddress.h:35
NET_INTERNAL
@ NET_INTERNAL
A set of addresses that represent the hash of a string or FQDN.
Definition: netaddress.h:54
LookupSubNet
CSubNet LookupSubNet(const std::string &subnet_str)
Parse and resolve a specified subnet string into the appropriate internal representation.
Definition: netbase.cpp:812
LookupHost
std::vector< CNetAddr > LookupHost(const std::string &name, unsigned int nMaxSolutions, bool fAllowLookup, DNSLookupFn dns_lookup_function)
Resolve a host string to its corresponding network addresses.
Definition: netbase.cpp:173
ParseNetwork
enum Network ParseNetwork(const std::string &net_in)
Definition: netbase.cpp:100
LookupNumeric
CService LookupNumeric(const std::string &name, uint16_t portDefault, DNSLookupFn dns_lookup_function)
Resolve a service string with a numeric IP to its first corresponding service.
Definition: netbase.cpp:216
IsBadPort
bool IsBadPort(uint16_t port)
Determine if a port is "bad" from the perspective of attempting to connect to a node on that port.
Definition: netbase.cpp:847
ConnectionDirection
ConnectionDirection
Definition: netbase.h:33
stream_addrv1_hex
static constexpr const char * stream_addrv1_hex
Definition: netbase_tests.cpp:523
stream_addrv2_hex
static constexpr const char * stream_addrv2_hex
Definition: netbase_tests.cpp:543
TestParse
static bool TestParse(std::string src, std::string canon)
Definition: netbase_tests.cpp:123
fixture_addresses
static const std::vector< CAddress > fixture_addresses({ CAddress{ CService(CNetAddr(in6_addr(IN6ADDR_LOOPBACK_INIT)), 0), NODE_NONE, NodeSeconds{0x4966bc61s}, }, CAddress{ CService(CNetAddr(in6_addr(IN6ADDR_LOOPBACK_INIT)), 0x00f1), NODE_NETWORK, NodeSeconds{0x83766279s}, }, CAddress{ CService(CNetAddr(in6_addr(IN6ADDR_LOOPBACK_INIT)), 0xf1f2), static_cast< ServiceFlags >(NODE_WITNESS|NODE_COMPACT_FILTERS|NODE_NETWORK_LIMITED), NodeSeconds{0xffffffffs}, }, })
TestSplitHost
static bool TestSplitHost(const std::string &test, const std::string &host, uint16_t port, bool validPort=true)
Definition: netbase_tests.cpp:79
BOOST_AUTO_TEST_CASE
BOOST_AUTO_TEST_CASE(netbase_networks)
Definition: netbase_tests.cpp:38
CreateInternal
static CNetAddr CreateInternal(const std::string &host)
Definition: netbase_tests.cpp:31
ResolveIP
static CNetAddr ResolveIP(const std::string &ip)
Definition: netbase_tests.cpp:26
BOOST_CHECK_EQUAL
#define BOOST_CHECK_EQUAL(v1, v2)
Definition: object.cpp:18
BOOST_CHECK
#define BOOST_CHECK(expr)
Definition: object.cpp:17
ServiceFlags
ServiceFlags
nServices flags
Definition: protocol.h:309
NODE_NONE
@ NODE_NONE
Definition: protocol.h:312
NODE_WITNESS
@ NODE_WITNESS
Definition: protocol.h:320
NODE_NETWORK_LIMITED
@ NODE_NETWORK_LIMITED
Definition: protocol.h:327
NODE_NETWORK
@ NODE_NETWORK
Definition: protocol.h:315
NODE_COMPACT_FILTERS
@ NODE_COMPACT_FILTERS
Definition: protocol.h:323
setup_common.h
ParseHex
std::vector< Byte > ParseHex(std::string_view hex_str)
Like TryParseHex, but returns an empty vector on invalid input.
Definition: strencodings.h:68
BasicTestingSetup
Basic testing setup.
Definition: setup_common.h:64
bilingual_str
Bilingual messages:
Definition: translation.h:24
bilingual_str::empty
bool empty() const
Definition: translation.h:35
bilingual_str::original
std::string original
Definition: translation.h:25
SplitHostPort
bool SplitHostPort(std::string_view in, uint16_t &portOut, std::string &hostOut)
Splits socket address string into host string and port value.
Definition: strencodings.cpp:72
NodeSeconds
std::chrono::time_point< NodeClock, std::chrono::seconds > NodeSeconds
Definition: time.h:25
Generated on Sun Dec 14 2025 20:00:31 for Bitcoin Core by doxygen 1.9.4