LCOV - code coverage report
Current view: top level - src/test - netbase_tests.cpp (source / functions) Coverage Total Hit
Test: test_bitcoin_coverage.info Lines: 99.8 % 437 436
Test Date: 2026-02-04 04:43:42 Functions: 100.0 % 36 36
Branches: 50.0 % 3960 1980

             Branch data     Line data    Source code
       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 <compat/compat.h>
       6                 :             : #include <net_permissions.h>
       7                 :             : #include <netaddress.h>
       8                 :             : #include <netbase.h>
       9                 :             : #include <netgroup.h>
      10                 :             : #include <protocol.h>
      11                 :             : #include <serialize.h>
      12                 :             : #include <streams.h>
      13                 :             : #include <test/util/setup_common.h>
      14                 :             : #include <util/strencodings.h>
      15                 :             : #include <util/translation.h>
      16                 :             : 
      17                 :             : #include <string>
      18                 :             : #include <numeric>
      19                 :             : 
      20                 :             : #include <boost/test/unit_test.hpp>
      21                 :             : 
      22                 :             : using namespace std::literals;
      23                 :             : using namespace util::hex_literals;
      24                 :             : 
      25                 :             : BOOST_FIXTURE_TEST_SUITE(netbase_tests, BasicTestingSetup)
      26                 :             : 
      27                 :          94 : static CNetAddr ResolveIP(const std::string& ip)
      28                 :             : {
      29   [ +  -  +  - ]:          94 :     return LookupHost(ip, false).value_or(CNetAddr{});
      30                 :             : }
      31                 :             : 
      32                 :           4 : static CNetAddr CreateInternal(const std::string& host)
      33                 :             : {
      34                 :           4 :     CNetAddr addr;
      35         [ +  - ]:           4 :     addr.SetInternal(host);
      36                 :           4 :     return addr;
      37                 :           0 : }
      38                 :             : 
      39   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netbase_networks)
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                      - ]
      40                 :             : {
      41   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("127.0.0.1").GetNetwork() == NET_UNROUTABLE);
             +  -  +  - ]
      42   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("::1").GetNetwork() == NET_UNROUTABLE);
             +  -  +  - ]
      43   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("8.8.8.8").GetNetwork() == NET_IPV4);
             +  -  +  - ]
      44   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("2001::8888").GetNetwork() == NET_IPV6);
             +  -  +  - ]
      45   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion").GetNetwork() == NET_ONION);
             +  -  +  - ]
      46   [ +  -  +  -  :           2 :     BOOST_CHECK(CreateInternal("foo.com").GetNetwork() == NET_INTERNAL);
             +  -  +  - ]
      47                 :           1 : }
      48                 :             : 
      49   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netbase_properties)
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                      - ]
      50                 :             : {
      51                 :             : 
      52   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("127.0.0.1").IsIPv4());
                   +  - ]
      53   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("::FFFF:192.168.1.1").IsIPv4());
                   +  - ]
      54   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("::1").IsIPv6());
                   +  - ]
      55   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("10.0.0.1").IsRFC1918());
             +  -  +  - ]
      56   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("192.168.1.1").IsRFC1918());
             +  -  +  - ]
      57   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("172.31.255.255").IsRFC1918());
             +  -  +  - ]
      58   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("198.18.0.0").IsRFC2544());
             +  -  +  - ]
      59   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("198.19.255.255").IsRFC2544());
             +  -  +  - ]
      60   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("2001:0DB8::").IsRFC3849());
             +  -  +  - ]
      61   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("169.254.1.1").IsRFC3927());
             +  -  +  - ]
      62   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("2002::1").IsRFC3964());
             +  -  +  - ]
      63   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("FC00::").IsRFC4193());
             +  -  +  - ]
      64   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("2001::2").IsRFC4380());
             +  -  +  - ]
      65   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("2001:10::").IsRFC4843());
             +  -  +  - ]
      66   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("2001:20::").IsRFC7343());
             +  -  +  - ]
      67   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("FE80::").IsRFC4862());
             +  -  +  - ]
      68   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("64:FF9B::").IsRFC6052());
             +  -  +  - ]
      69   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion").IsTor());
                   +  - ]
      70   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("127.0.0.1").IsLocal());
             +  -  +  - ]
      71   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("::1").IsLocal());
             +  -  +  - ]
      72   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("8.8.8.8").IsRoutable());
             +  -  +  - ]
      73   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("2001::1").IsRoutable());
             +  -  +  - ]
      74   [ +  -  +  -  :           2 :     BOOST_CHECK(ResolveIP("127.0.0.1").IsValid());
             +  -  +  - ]
      75   [ +  -  +  -  :           2 :     BOOST_CHECK(CreateInternal("FD6B:88C0:8724:edb1:8e4:3588:e546:35ca").IsInternal());
             +  -  +  - ]
      76   [ +  -  +  -  :           2 :     BOOST_CHECK(CreateInternal("bar.com").IsInternal());
             +  -  +  - ]
      77                 :             : 
      78                 :           1 : }
      79                 :             : 
      80                 :          32 : bool static TestSplitHost(const std::string& test, const std::string& host, uint16_t port, bool validPort=true)
      81                 :             : {
      82         [ -  + ]:          32 :     std::string hostOut;
      83                 :          32 :     uint16_t portOut{0};
      84   [ -  +  +  - ]:          32 :     bool validPortOut = SplitHostPort(test, portOut, hostOut);
      85   [ +  -  +  -  :          32 :     return hostOut == host && portOut == port && validPortOut == validPort;
                   -  + ]
      86                 :          32 : }
      87                 :             : 
      88   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netbase_splithost)
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                      - ]
      89                 :             : {
      90   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("www.bitcoincore.org", "www.bitcoincore.org", 0));
             +  -  +  - ]
      91   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[www.bitcoincore.org]", "www.bitcoincore.org", 0));
             +  -  +  - ]
      92   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("www.bitcoincore.org:80", "www.bitcoincore.org", 80));
             +  -  +  - ]
      93   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[www.bitcoincore.org]:80", "www.bitcoincore.org", 80));
             +  -  +  - ]
      94   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("127.0.0.1", "127.0.0.1", 0));
             +  -  +  - ]
      95   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("127.0.0.1:8333", "127.0.0.1", 8333));
             +  -  +  - ]
      96   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[127.0.0.1]", "127.0.0.1", 0));
             +  -  +  - ]
      97   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[127.0.0.1]:8333", "127.0.0.1", 8333));
             +  -  +  - ]
      98   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("::ffff:127.0.0.1", "::ffff:127.0.0.1", 0));
             +  -  +  - ]
      99   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[::ffff:127.0.0.1]:8333", "::ffff:127.0.0.1", 8333));
             +  -  +  - ]
     100   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[::]:8333", "::", 8333));
             +  -  +  - ]
     101   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("::8333", "::8333", 0));
             +  -  +  - ]
     102   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost(":8333", "", 8333));
             +  -  +  - ]
     103   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[]:8333", "", 8333));
             +  -  +  - ]
     104   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("", "", 0));
             +  -  +  - ]
     105   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost(":65535", "", 65535));
             +  -  +  - ]
     106   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost(":65536", ":65536", 0, false));
             +  -  +  - ]
     107   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost(":-1", ":-1", 0, false));
             +  -  +  - ]
     108   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[]:70001", "[]:70001", 0, false));
             +  -  +  - ]
     109   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[]:-1", "[]:-1", 0, false));
             +  -  +  - ]
     110   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[]:-0", "[]:-0", 0, false));
             +  -  +  - ]
     111   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[]:0", "", 0, false));
             +  -  +  - ]
     112   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[]:1/2", "[]:1/2", 0, false));
             +  -  +  - ]
     113   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("[]:1E2", "[]:1E2", 0, false));
             +  -  +  - ]
     114   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("127.0.0.1:65536", "127.0.0.1:65536", 0, false));
             +  -  +  - ]
     115   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("127.0.0.1:0", "127.0.0.1", 0, false));
             +  -  +  - ]
     116   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("127.0.0.1:", "127.0.0.1:", 0, false));
             +  -  +  - ]
     117   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("127.0.0.1:1/2", "127.0.0.1:1/2", 0, false));
             +  -  +  - ]
     118   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("127.0.0.1:1E2", "127.0.0.1:1E2", 0, false));
             +  -  +  - ]
     119   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("www.bitcoincore.org:65536", "www.bitcoincore.org:65536", 0, false));
             +  -  +  - ]
     120   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("www.bitcoincore.org:0", "www.bitcoincore.org", 0, false));
             +  -  +  - ]
     121   [ +  -  +  -  :           2 :     BOOST_CHECK(TestSplitHost("www.bitcoincore.org:", "www.bitcoincore.org:", 0, false));
             +  -  +  - ]
     122                 :           1 : }
     123                 :             : 
     124                 :           9 : bool static TestParse(std::string src, std::string canon)
     125                 :             : {
     126         [ +  - ]:           9 :     CService addr(LookupNumeric(src, 65535));
     127         [ +  - ]:           9 :     return canon == addr.ToStringAddrPort();
     128                 :           9 : }
     129                 :             : 
     130   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netbase_lookupnumeric)
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                      - ]
     131                 :             : {
     132   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("127.0.0.1", "127.0.0.1:65535"));
             +  -  +  - ]
     133   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("127.0.0.1:8333", "127.0.0.1:8333"));
             +  -  +  - ]
     134   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("::ffff:127.0.0.1", "127.0.0.1:65535"));
             +  -  +  - ]
     135   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("::", "[::]:65535"));
             +  -  +  - ]
     136   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("[::]:8333", "[::]:8333"));
             +  -  +  - ]
     137   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("[127.0.0.1]", "127.0.0.1:65535"));
             +  -  +  - ]
     138   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse(":::", "[::]:0"));
             +  -  +  - ]
     139                 :             : 
     140                 :             :     // verify that an internal address fails to resolve
     141   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("[fd6b:88c0:8724:1:2:3:4:5]", "[::]:0"));
             +  -  +  - ]
     142                 :             :     // and that a one-off resolves correctly
     143   [ +  -  +  -  :           2 :     BOOST_CHECK(TestParse("[fd6c:88c0:8724:1:2:3:4:5]", "[fd6c:88c0:8724:1:2:3:4:5]:65535"));
             +  -  +  - ]
     144                 :           1 : }
     145                 :             : 
     146   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(embedded_test)
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     147                 :             : {
     148         [ +  - ]:           1 :     CNetAddr addr1(ResolveIP("1.2.3.4"));
     149   [ +  -  +  - ]:           1 :     CNetAddr addr2(ResolveIP("::FFFF:0102:0304"));
     150   [ +  -  +  -  :           2 :     BOOST_CHECK(addr2.IsIPv4());
                   +  - ]
     151   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(addr1.ToStringAddr(), addr2.ToStringAddr());
             +  -  +  - ]
     152                 :           1 : }
     153                 :             : 
     154   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(subnet_test)
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                      - ]
     155                 :             : {
     156   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.0/24") == LookupSubNet("1.2.3.0/255.255.255.0"));
          +  -  +  -  +  
                -  +  - ]
     157   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.0/24") != LookupSubNet("1.2.4.0/255.255.255.0"));
          +  -  +  -  +  
                -  +  - ]
     158   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.0/24").Match(ResolveIP("1.2.3.4")));
          +  -  +  -  +  
                -  +  - ]
     159   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.2.0/24").Match(ResolveIP("1.2.3.4")));
          +  -  +  -  +  
                -  +  - ]
     160   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.4").Match(ResolveIP("1.2.3.4")));
          +  -  +  -  +  
                -  +  - ]
     161   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.4/32").Match(ResolveIP("1.2.3.4")));
          +  -  +  -  +  
                -  +  - ]
     162   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.4").Match(ResolveIP("5.6.7.8")));
          +  -  +  -  +  
                -  +  - ]
     163   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.4/32").Match(ResolveIP("5.6.7.8")));
          +  -  +  -  +  
                -  +  - ]
     164   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("::ffff:127.0.0.1").Match(ResolveIP("127.0.0.1")));
          +  -  +  -  +  
                -  +  - ]
     165   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8").Match(ResolveIP("1:2:3:4:5:6:7:8")));
          +  -  +  -  +  
                -  +  - ]
     166   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1:2:3:4:5:6:7:8").Match(ResolveIP("1:2:3:4:5:6:7:9")));
          +  -  +  -  +  
                -  +  - ]
     167   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:0/112").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
          +  -  +  -  +  
                -  +  - ]
     168   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("192.168.0.1/24").Match(ResolveIP("192.168.0.2")));
          +  -  +  -  +  
                -  +  - ]
     169   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("192.168.0.20/29").Match(ResolveIP("192.168.0.18")));
          +  -  +  -  +  
                -  +  - ]
     170   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.2.1/24").Match(ResolveIP("1.2.2.4")));
          +  -  +  -  +  
                -  +  - ]
     171   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.2.110/31").Match(ResolveIP("1.2.2.111")));
          +  -  +  -  +  
                -  +  - ]
     172   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.2.20/26").Match(ResolveIP("1.2.2.63")));
          +  -  +  -  +  
                -  +  - ]
     173                 :             :     // All-Matching IPv6 Matches arbitrary IPv6
     174   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("::/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
          +  -  +  -  +  
                -  +  - ]
     175                 :             :     // But not `::` or `0.0.0.0` because they are considered invalid addresses
     176   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("::/0").Match(ResolveIP("::")));
          +  -  +  -  +  
                -  +  - ]
     177   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("::/0").Match(ResolveIP("0.0.0.0")));
          +  -  +  -  +  
                -  +  - ]
     178                 :             :     // Addresses from one network (IPv4) don't belong to subnets of another network (IPv6)
     179   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("::/0").Match(ResolveIP("1.2.3.4")));
          +  -  +  -  +  
                -  +  - ]
     180                 :             :     // All-Matching IPv4 does not Match IPv6
     181   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("0.0.0.0/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
          +  -  +  -  +  
                -  +  - ]
     182                 :             :     // Invalid subnets Match nothing (not even invalid addresses)
     183   [ +  -  +  -  :           2 :     BOOST_CHECK(!CSubNet().Match(ResolveIP("1.2.3.4")));
          +  -  +  -  +  
                      - ]
     184   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("").Match(ResolveIP("4.5.6.7")));
          +  -  +  -  +  
                -  +  - ]
     185   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("bloop").Match(ResolveIP("0.0.0.0")));
          +  -  +  -  +  
                -  +  - ]
     186   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("bloop").Match(ResolveIP("hab")));
          +  -  +  -  +  
                -  +  - ]
     187                 :             :     // Check valid/invalid
     188   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.0/0").IsValid());
             +  -  +  - ]
     189   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.0/-1").IsValid());
             +  -  +  - ]
     190   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.0/+24").IsValid());
             +  -  +  - ]
     191   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.0/32").IsValid());
             +  -  +  - ]
     192   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.0/33").IsValid());
             +  -  +  - ]
     193   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.0/300").IsValid());
             +  -  +  - ]
     194   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8/0").IsValid());
             +  -  +  - ]
     195   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8/33").IsValid());
             +  -  +  - ]
     196   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1:2:3:4:5:6:7:8/-1").IsValid());
             +  -  +  - ]
     197   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1:2:3:4:5:6:7:8/128").IsValid());
             +  -  +  - ]
     198   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1:2:3:4:5:6:7:8/129").IsValid());
             +  -  +  - ]
     199   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("fuzzy").IsValid());
             +  -  +  - ]
     200                 :             : 
     201                 :             :     //CNetAddr constructor test
     202   [ +  -  +  -  :           2 :     BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).IsValid());
          +  -  +  -  +  
                      - ]
     203   [ +  -  +  -  :           2 :     BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).Match(ResolveIP("127.0.0.1")));
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     204   [ +  -  +  -  :           2 :     BOOST_CHECK(!CSubNet(ResolveIP("127.0.0.1")).Match(ResolveIP("127.0.0.2")));
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     205   [ +  -  +  -  :           2 :     BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).ToString() == "127.0.0.1/32");
          +  -  +  -  +  
                      - ]
     206                 :             : 
     207   [ +  -  +  - ]:           2 :     CSubNet subnet = CSubNet(ResolveIP("1.2.3.4"), 32);
     208   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
                   +  - ]
     209   [ +  -  +  -  :           1 :     subnet = CSubNet(ResolveIP("1.2.3.4"), 8);
                   +  - ]
     210   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
                   +  - ]
     211   [ +  -  +  -  :           1 :     subnet = CSubNet(ResolveIP("1.2.3.4"), 0);
                   +  - ]
     212   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
                   +  - ]
     213                 :             : 
     214   [ +  -  +  -  :           1 :     subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("255.255.255.255"));
          +  -  +  -  +  
                      - ]
     215   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
                   +  - ]
     216   [ +  -  +  -  :           1 :     subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("255.0.0.0"));
          +  -  +  -  +  
                      - ]
     217   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
                   +  - ]
     218   [ +  -  +  -  :           1 :     subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("0.0.0.0"));
          +  -  +  -  +  
                      - ]
     219   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
                   +  - ]
     220                 :             : 
     221   [ +  -  +  -  :           2 :     BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).IsValid());
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     222   [ +  -  +  -  :           2 :     BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).Match(ResolveIP("1:2:3:4:5:6:7:8")));
          +  -  +  -  +  
          -  +  -  +  -  
             +  -  +  - ]
     223   [ +  -  +  -  :           2 :     BOOST_CHECK(!CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).Match(ResolveIP("1:2:3:4:5:6:7:9")));
          +  -  +  -  +  
          -  +  -  +  -  
             +  -  +  - ]
     224   [ +  -  +  -  :           2 :     BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).ToString() == "1:2:3:4:5:6:7:8/128");
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     225                 :             :     // IPv4 address with IPv6 netmask or the other way around.
     226   [ +  -  +  -  :           2 :     BOOST_CHECK(!CSubNet(ResolveIP("1.1.1.1"), ResolveIP("ffff::")).IsValid());
          +  -  +  -  +  
          -  +  -  +  -  
             +  -  +  - ]
     227   [ +  -  +  -  :           2 :     BOOST_CHECK(!CSubNet(ResolveIP("::1"), ResolveIP("255.0.0.0")).IsValid());
          +  -  +  -  +  
          -  +  -  +  -  
             +  -  +  - ]
     228                 :             : 
     229                 :             :     // Create Non-IP subnets.
     230                 :             : 
     231                 :           1 :     const CNetAddr tor_addr{
     232   [ +  -  +  - ]:           1 :         ResolveIP("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion")};
     233                 :             : 
     234         [ +  - ]:           1 :     subnet = CSubNet(tor_addr);
     235   [ +  -  +  -  :           2 :     BOOST_CHECK(subnet.IsValid());
             +  -  +  - ]
     236   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), tor_addr.ToStringAddr());
             +  -  +  - ]
     237   [ +  -  +  -  :           2 :     BOOST_CHECK(subnet.Match(tor_addr));
             +  -  +  - ]
     238   [ +  -  +  -  :           2 :     BOOST_CHECK(
          +  -  +  -  +  
                -  +  - ]
     239                 :             :         !subnet.Match(ResolveIP("kpgvmscirrdqpekbqjsvw5teanhatztpp2gl6eee4zkowvwfxwenqaid.onion")));
     240   [ +  -  +  -  :           2 :     BOOST_CHECK(!subnet.Match(ResolveIP("1.2.3.4")));
          +  -  +  -  +  
                -  +  - ]
     241                 :             : 
     242   [ +  -  +  -  :           2 :     BOOST_CHECK(!CSubNet(tor_addr, 200).IsValid());
          +  -  +  -  +  
                      - ]
     243   [ +  -  +  -  :           2 :     BOOST_CHECK(!CSubNet(tor_addr, ResolveIP("255.0.0.0")).IsValid());
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     244                 :             : 
     245   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.255");
     246   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
                   +  - ]
     247   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.254");
     248   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/31");
                   +  - ]
     249   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.252");
     250   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/30");
                   +  - ]
     251   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.248");
     252   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/29");
                   +  - ]
     253   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.240");
     254   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/28");
                   +  - ]
     255   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.224");
     256   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/27");
                   +  - ]
     257   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.192");
     258   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/26");
                   +  - ]
     259   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.128");
     260   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/25");
                   +  - ]
     261   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.255.0");
     262   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/24");
                   +  - ]
     263   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.254.0");
     264   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.2.0/23");
                   +  - ]
     265   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.252.0");
     266   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/22");
                   +  - ]
     267   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.248.0");
     268   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/21");
                   +  - ]
     269   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.240.0");
     270   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/20");
                   +  - ]
     271   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.224.0");
     272   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/19");
                   +  - ]
     273   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.192.0");
     274   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/18");
                   +  - ]
     275   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.128.0");
     276   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/17");
                   +  - ]
     277   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.0.0");
     278   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/16");
                   +  - ]
     279   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.254.0.0");
     280   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/15");
                   +  - ]
     281   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.252.0.0");
     282   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/14");
                   +  - ]
     283   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.248.0.0");
     284   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/13");
                   +  - ]
     285   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.240.0.0");
     286   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/12");
                   +  - ]
     287   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.224.0.0");
     288   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/11");
                   +  - ]
     289   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.192.0.0");
     290   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/10");
                   +  - ]
     291   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.128.0.0");
     292   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/9");
                   +  - ]
     293   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.0.0.0");
     294   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
                   +  - ]
     295   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/254.0.0.0");
     296   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/7");
                   +  - ]
     297   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/252.0.0.0");
     298   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/6");
                   +  - ]
     299   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/248.0.0.0");
     300   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/5");
                   +  - ]
     301   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/240.0.0.0");
     302   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/4");
                   +  - ]
     303   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/224.0.0.0");
     304   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/3");
                   +  - ]
     305   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/192.0.0.0");
     306   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/2");
                   +  - ]
     307   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/128.0.0.0");
     308   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/1");
                   +  - ]
     309   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/0.0.0.0");
     310   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
                   +  - ]
     311                 :             : 
     312   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1:2:3:4:5:6:7:8/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
     313   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1:2:3:4:5:6:7:8/128");
                   +  - ]
     314   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1:2:3:4:5:6:7:8/ffff:0000:0000:0000:0000:0000:0000:0000");
     315   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "1::/16");
                   +  - ]
     316   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1:2:3:4:5:6:7:8/0000:0000:0000:0000:0000:0000:0000:0000");
     317   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(subnet.ToString(), "::/0");
                   +  - ]
     318                 :             :     // Invalid netmasks (with 1-bits after 0-bits)
     319   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.255.232.0");
     320   [ +  -  +  -  :           2 :     BOOST_CHECK(!subnet.IsValid());
             +  -  +  - ]
     321   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1.2.3.4/255.0.255.255");
     322   [ +  -  +  -  :           2 :     BOOST_CHECK(!subnet.IsValid());
             +  -  +  - ]
     323   [ +  -  +  - ]:           1 :     subnet = LookupSubNet("1:2:3:4:5:6:7:8/ffff:ffff:ffff:fffe:ffff:ffff:ffff:ff0f");
     324   [ +  -  +  -  :           2 :     BOOST_CHECK(!subnet.IsValid());
                   +  - ]
     325                 :           1 : }
     326                 :             : 
     327   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netbase_getgroup)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
          -  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     328                 :             : {
     329                 :           1 :     auto netgroupman{NetGroupManager::NoAsmap()}; // use /16
     330   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("127.0.0.1")) == std::vector<unsigned char>({0})); // Local -> !Routable()
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     331   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("257.0.0.1")) == std::vector<unsigned char>({0})); // !Valid -> !Routable()
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     332   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("10.0.0.1")) == std::vector<unsigned char>({0})); // RFC1918 -> !Routable()
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     333   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("169.254.1.1")) == std::vector<unsigned char>({0})); // RFC3927 -> !Routable()
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     334   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("1.2.3.4")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // IPv4
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     335   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("::FFFF:0:102:304")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC6145
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     336   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("64:FF9B::102:304")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC6052
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     337   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("2002:102:304:9999:9999:9999:9999:9999")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC3964
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     338   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(ResolveIP("2001:0:9999:9999:9999:9999:FEFD:FCFB")) == std::vector<unsigned char>({(unsigned char)NET_IPV4, 1, 2})); // RFC4380
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     339   [ +  -  +  -  :           2 :     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
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     340   [ +  -  +  -  :           2 :     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
          +  -  +  -  +  
             -  +  -  +  
                      - ]
     341                 :             : 
     342                 :             :     // baz.net sha256 hash: 12929400eb4607c4ac075f087167e75286b179c693eb059a01774b864e8fe505
     343         [ +  - ]:           1 :     std::vector<unsigned char> internal_group = {NET_INTERNAL, 0x12, 0x92, 0x94, 0x00, 0xeb, 0x46, 0x07, 0xc4, 0xac, 0x07};
     344   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroupman.GetGroup(CreateInternal("baz.net")) == internal_group);
          +  -  +  -  +  
                      - ]
     345                 :           1 : }
     346                 :             : 
     347   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netbase_parsenetwork)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
          -  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     348                 :             : {
     349   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("ipv4"), NET_IPV4);
     350   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("ipv6"), NET_IPV6);
     351   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("onion"), NET_ONION);
     352   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("cjdns"), NET_CJDNS);
     353                 :             : 
     354   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("IPv4"), NET_IPV4);
     355   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("IPv6"), NET_IPV6);
     356   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("ONION"), NET_ONION);
     357   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("CJDNS"), NET_CJDNS);
     358                 :             : 
     359                 :             :     // "tor" as a network specification was deprecated in 60dc8e4208 in favor of
     360                 :             :     // "onion" and later removed.
     361   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("tor"), NET_UNROUTABLE);
     362   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("TOR"), NET_UNROUTABLE);
     363                 :             : 
     364   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork(":)"), NET_UNROUTABLE);
     365   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("oniÖn"), NET_UNROUTABLE);
     366   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork("\xfe\xff"), NET_UNROUTABLE);
     367   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(ParseNetwork(""), NET_UNROUTABLE);
     368                 :           1 : }
     369                 :             : 
     370   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netpermissions_test)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
          -  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     371                 :             : {
     372         [ +  - ]:           1 :     bilingual_str error;
     373         [ +  - ]:           1 :     NetWhitebindPermissions whitebindPermissions;
     374         [ +  - ]:           1 :     NetWhitelistPermissions whitelistPermissions;
     375                 :           1 :     ConnectionDirection connection_direction;
     376                 :             : 
     377                 :             :     // Detect invalid white bind
     378   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetWhitebindPermissions::TryParse("", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     379   [ +  -  +  -  :           2 :     BOOST_CHECK(error.original.find("Cannot resolve -whitebind address") != std::string::npos);
                   +  - ]
     380   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetWhitebindPermissions::TryParse("127.0.0.1", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     381   [ +  -  +  -  :           2 :     BOOST_CHECK(error.original.find("Need to specify a port with -whitebind") != std::string::npos);
                   +  - ]
     382   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetWhitebindPermissions::TryParse("", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     383                 :             : 
     384                 :             :     // If no permission flags, assume backward compatibility
     385   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     386   [ +  -  +  -  :           2 :     BOOST_CHECK(error.empty());
                   +  - ]
     387   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::Implicit);
     388   [ +  -  +  -  :           2 :     BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit));
                   +  - ]
     389         [ +  - ]:           1 :     NetPermissions::ClearFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit);
     390   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit));
                   +  - ]
     391   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
     392         [ +  - ]:           1 :     NetPermissions::AddFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit);
     393   [ +  -  +  -  :           2 :     BOOST_CHECK(NetPermissions::HasFlag(whitebindPermissions.m_flags, NetPermissionFlags::Implicit));
                   +  - ]
     394                 :             : 
     395                 :             :     // Can set one permission
     396   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     397   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter);
     398   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     399   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
     400                 :             : 
     401   [ +  -  +  -  :           1 :     NetWhitebindPermissions noban, noban_download, download_noban, download;
             +  -  +  - ]
     402                 :             : 
     403                 :             :     // "noban" implies "download"
     404   [ +  -  +  -  :           2 :     BOOST_REQUIRE(NetWhitebindPermissions::TryParse("noban@1.2.3.4:32", noban, error));
          +  -  +  -  +  
                      - ]
     405   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(noban.m_flags, NetPermissionFlags::NoBan);
     406   [ +  -  +  -  :           2 :     BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::Download));
                   +  - ]
     407   [ +  -  +  -  :           2 :     BOOST_CHECK(NetPermissions::HasFlag(noban.m_flags, NetPermissionFlags::NoBan));
                   +  - ]
     408                 :             : 
     409                 :             :     // "noban,download" is equivalent to "noban"
     410   [ +  -  +  -  :           2 :     BOOST_REQUIRE(NetWhitebindPermissions::TryParse("noban,download@1.2.3.4:32", noban_download, error));
          +  -  +  -  +  
                      - ]
     411   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(noban_download.m_flags, noban.m_flags);
     412                 :             : 
     413                 :             :     // "download,noban" is equivalent to "noban"
     414   [ +  -  +  -  :           2 :     BOOST_REQUIRE(NetWhitebindPermissions::TryParse("download,noban@1.2.3.4:32", download_noban, error));
          +  -  +  -  +  
                      - ]
     415   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(download_noban.m_flags, noban.m_flags);
     416                 :             : 
     417                 :             :     // "download" excludes (does not imply) "noban"
     418   [ +  -  +  -  :           2 :     BOOST_REQUIRE(NetWhitebindPermissions::TryParse("download@1.2.3.4:32", download, error));
          +  -  +  -  +  
                      - ]
     419   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(download.m_flags, NetPermissionFlags::Download);
     420   [ +  -  +  -  :           2 :     BOOST_CHECK(NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::Download));
                   +  - ]
     421   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetPermissions::HasFlag(download.m_flags, NetPermissionFlags::NoBan));
                   +  - ]
     422                 :             : 
     423                 :             :     // Happy path, can parse flags
     424   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,forcerelay@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     425                 :             :     // forcerelay should also activate the relay permission
     426   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::ForceRelay | NetPermissionFlags::Relay);
     427   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,noban@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     428   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan);
     429   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,forcerelay,noban@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     430   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("all@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     431   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::All);
     432                 :             : 
     433                 :             :     // Allow dups
     434   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,noban,noban@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     435   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan | NetPermissionFlags::Download); // "noban" implies "download"
     436                 :             : 
     437                 :             :     // Allow empty
     438   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse("bloom,relay,,noban@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     439   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::Relay | NetPermissionFlags::NoBan);
     440   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse(",@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     441   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
     442   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitebindPermissions::TryParse(",,@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     443   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitebindPermissions.m_flags, NetPermissionFlags::None);
     444                 :             : 
     445   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetWhitebindPermissions::TryParse("out,forcerelay@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     446   [ +  -  +  -  :           2 :     BOOST_CHECK(error.original.find("whitebind may only be used for incoming connections (\"out\" was passed)") != std::string::npos);
                   +  - ]
     447                 :             : 
     448                 :             :     // Detect invalid flag
     449   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetWhitebindPermissions::TryParse("bloom,forcerelay,oopsie@1.2.3.4:32", whitebindPermissions, error));
          +  -  +  -  +  
                      - ]
     450   [ +  -  +  -  :           2 :     BOOST_CHECK(error.original.find("Invalid P2P permission") != std::string::npos);
                   +  - ]
     451                 :             : 
     452                 :             :     // Check netmask error
     453   [ +  -  +  -  :           2 :     BOOST_CHECK(!NetWhitelistPermissions::TryParse("bloom,forcerelay,noban@1.2.3.4:32", whitelistPermissions, connection_direction, error));
          +  -  +  -  +  
                      - ]
     454   [ +  -  +  -  :           2 :     BOOST_CHECK(error.original.find("Invalid netmask specified in -whitelist") != std::string::npos);
                   +  - ]
     455                 :             : 
     456                 :             :     // Happy path for whitelist parsing
     457   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitelistPermissions::TryParse("noban@1.2.3.4", whitelistPermissions, connection_direction, error));
          +  -  +  -  +  
                      - ]
     458   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, NetPermissionFlags::NoBan);
     459   [ +  -  +  -  :           2 :     BOOST_CHECK(NetPermissions::HasFlag(whitelistPermissions.m_flags, NetPermissionFlags::NoBan));
                   +  - ]
     460                 :             : 
     461   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitelistPermissions::TryParse("bloom,forcerelay,noban,relay@1.2.3.4/32", whitelistPermissions, connection_direction, error));
          +  -  +  -  +  
                      - ]
     462   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(whitelistPermissions.m_flags, NetPermissionFlags::BloomFilter | NetPermissionFlags::ForceRelay | NetPermissionFlags::NoBan | NetPermissionFlags::Relay);
     463   [ +  -  +  -  :           2 :     BOOST_CHECK(error.empty());
                   +  - ]
     464   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(whitelistPermissions.m_subnet.ToString(), "1.2.3.4/32");
                   +  - ]
     465   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitelistPermissions::TryParse("bloom,forcerelay,noban,relay,mempool@1.2.3.4/32", whitelistPermissions, connection_direction, error));
          +  -  +  -  +  
                      - ]
     466   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitelistPermissions::TryParse("in,relay@1.2.3.4", whitelistPermissions, connection_direction, error));
          +  -  +  -  +  
                      - ]
     467   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(connection_direction, ConnectionDirection::In);
     468   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitelistPermissions::TryParse("out,bloom@1.2.3.4", whitelistPermissions, connection_direction, error));
          +  -  +  -  +  
                      - ]
     469   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(connection_direction, ConnectionDirection::Out);
     470   [ +  -  +  -  :           2 :     BOOST_CHECK(NetWhitelistPermissions::TryParse("in,out,bloom@1.2.3.4", whitelistPermissions, connection_direction, error));
          +  -  +  -  +  
                      - ]
     471   [ +  -  +  - ]:           1 :     BOOST_CHECK_EQUAL(connection_direction, ConnectionDirection::Both);
     472                 :             : 
     473         [ +  - ]:           1 :     const auto strings = NetPermissions::ToStrings(NetPermissionFlags::All);
     474   [ +  -  -  +  :           1 :     BOOST_CHECK_EQUAL(strings.size(), 7U);
                   +  - ]
     475   [ +  -  +  -  :           2 :     BOOST_CHECK(std::find(strings.begin(), strings.end(), "bloomfilter") != strings.end());
                   +  - ]
     476   [ +  -  +  -  :           2 :     BOOST_CHECK(std::find(strings.begin(), strings.end(), "forcerelay") != strings.end());
                   +  - ]
     477   [ +  -  +  -  :           2 :     BOOST_CHECK(std::find(strings.begin(), strings.end(), "relay") != strings.end());
                   +  - ]
     478   [ +  -  +  -  :           2 :     BOOST_CHECK(std::find(strings.begin(), strings.end(), "noban") != strings.end());
                   +  - ]
     479   [ +  -  +  -  :           2 :     BOOST_CHECK(std::find(strings.begin(), strings.end(), "mempool") != strings.end());
                   +  - ]
     480   [ +  -  +  -  :           2 :     BOOST_CHECK(std::find(strings.begin(), strings.end(), "download") != strings.end());
                   +  - ]
     481   [ +  -  +  - ]:           2 :     BOOST_CHECK(std::find(strings.begin(), strings.end(), "addr") != strings.end());
     482                 :           2 : }
     483                 :             : 
     484   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(netbase_dont_resolve_strings_with_embedded_nul_characters)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
          -  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     485                 :             : {
     486   [ +  -  +  -  :           3 :     BOOST_CHECK(LookupHost("127.0.0.1"s, false).has_value());
                   +  - ]
     487   [ +  -  +  -  :           3 :     BOOST_CHECK(!LookupHost("127.0.0.1\0"s, false).has_value());
                   +  - ]
     488   [ +  -  +  -  :           3 :     BOOST_CHECK(!LookupHost("127.0.0.1\0example.com"s, false).has_value());
                   +  - ]
     489   [ +  -  +  -  :           3 :     BOOST_CHECK(!LookupHost("127.0.0.1\0example.com\0"s, false).has_value());
                   +  - ]
     490                 :             : 
     491   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("1.2.3.0/24"s).IsValid());
             +  -  +  - ]
     492   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0"s).IsValid());
             +  -  +  - ]
     493   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0example.com"s).IsValid());
             +  -  +  - ]
     494   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("1.2.3.0/24\0example.com\0"s).IsValid());
             +  -  +  - ]
     495   [ +  -  +  -  :           2 :     BOOST_CHECK(LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion"s).IsValid());
             +  -  +  - ]
     496   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0"s).IsValid());
             +  -  +  - ]
     497   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0example.com"s).IsValid());
             +  -  +  - ]
     498   [ +  -  +  -  :           2 :     BOOST_CHECK(!LookupSubNet("pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion\0example.com\0"s).IsValid());
             +  -  +  - ]
     499                 :           1 : }
     500                 :             : 
     501                 :             : // Since CNetAddr (un)ser is tested separately in net_tests.cpp here we only
     502                 :             : // try a few edge cases for port, service flags and time.
     503                 :             : 
     504                 :             : static const std::vector<CAddress> fixture_addresses({
     505                 :             :     CAddress{
     506                 :             :         CService(CNetAddr(in6_addr(COMPAT_IN6ADDR_LOOPBACK_INIT)), 0 /* port */),
     507                 :             :         NODE_NONE,
     508                 :             :         NodeSeconds{0x4966bc61s}, /* Fri Jan  9 02:54:25 UTC 2009 */
     509                 :             :     },
     510                 :             :     CAddress{
     511                 :             :         CService(CNetAddr(in6_addr(COMPAT_IN6ADDR_LOOPBACK_INIT)), 0x00f1 /* port */),
     512                 :             :         NODE_NETWORK,
     513                 :             :         NodeSeconds{0x83766279s}, /* Tue Nov 22 11:22:33 UTC 2039 */
     514                 :             :     },
     515                 :             :     CAddress{
     516                 :             :         CService(CNetAddr(in6_addr(COMPAT_IN6ADDR_LOOPBACK_INIT)), 0xf1f2 /* port */),
     517                 :             :         static_cast<ServiceFlags>(NODE_WITNESS | NODE_COMPACT_FILTERS | NODE_NETWORK_LIMITED),
     518                 :             :         NodeSeconds{0xffffffffs}, /* Sun Feb  7 06:28:15 UTC 2106 */
     519                 :             :     },
     520                 :             : });
     521                 :             : 
     522                 :             : // fixture_addresses should equal to this when serialized in V1 format.
     523                 :             : // When this is unserialized from V1 format it should equal to fixture_addresses.
     524                 :             : static constexpr const char* stream_addrv1_hex =
     525                 :             :     "03" // number of entries
     526                 :             : 
     527                 :             :     "61bc6649"                         // time, Fri Jan  9 02:54:25 UTC 2009
     528                 :             :     "0000000000000000"                 // service flags, NODE_NONE
     529                 :             :     "00000000000000000000000000000001" // address, fixed 16 bytes (IPv4 embedded in IPv6)
     530                 :             :     "0000"                             // port
     531                 :             : 
     532                 :             :     "79627683"                         // time, Tue Nov 22 11:22:33 UTC 2039
     533                 :             :     "0100000000000000"                 // service flags, NODE_NETWORK
     534                 :             :     "00000000000000000000000000000001" // address, fixed 16 bytes (IPv6)
     535                 :             :     "00f1"                             // port
     536                 :             : 
     537                 :             :     "ffffffff"                         // time, Sun Feb  7 06:28:15 UTC 2106
     538                 :             :     "4804000000000000"                 // service flags, NODE_WITNESS | NODE_COMPACT_FILTERS | NODE_NETWORK_LIMITED
     539                 :             :     "00000000000000000000000000000001" // address, fixed 16 bytes (IPv6)
     540                 :             :     "f1f2";                            // port
     541                 :             : 
     542                 :             : // fixture_addresses should equal to this when serialized in V2 format.
     543                 :             : // When this is unserialized from V2 format it should equal to fixture_addresses.
     544                 :             : static constexpr const char* stream_addrv2_hex =
     545                 :             :     "03" // number of entries
     546                 :             : 
     547                 :             :     "61bc6649"                         // time, Fri Jan  9 02:54:25 UTC 2009
     548                 :             :     "00"                               // service flags, COMPACTSIZE(NODE_NONE)
     549                 :             :     "02"                               // network id, IPv6
     550                 :             :     "10"                               // address length, COMPACTSIZE(16)
     551                 :             :     "00000000000000000000000000000001" // address
     552                 :             :     "0000"                             // port
     553                 :             : 
     554                 :             :     "79627683"                         // time, Tue Nov 22 11:22:33 UTC 2039
     555                 :             :     "01"                               // service flags, COMPACTSIZE(NODE_NETWORK)
     556                 :             :     "02"                               // network id, IPv6
     557                 :             :     "10"                               // address length, COMPACTSIZE(16)
     558                 :             :     "00000000000000000000000000000001" // address
     559                 :             :     "00f1"                             // port
     560                 :             : 
     561                 :             :     "ffffffff"                         // time, Sun Feb  7 06:28:15 UTC 2106
     562                 :             :     "fd4804"                           // service flags, COMPACTSIZE(NODE_WITNESS | NODE_COMPACT_FILTERS | NODE_NETWORK_LIMITED)
     563                 :             :     "02"                               // network id, IPv6
     564                 :             :     "10"                               // address length, COMPACTSIZE(16)
     565                 :             :     "00000000000000000000000000000001" // address
     566                 :             :     "f1f2";                            // port
     567                 :             : 
     568   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(caddress_serialize_v1)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
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          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     569                 :             : {
     570                 :           1 :     DataStream s{};
     571                 :             : 
     572         [ +  - ]:           1 :     s << CAddress::V1_NETWORK(fixture_addresses);
     573   [ +  -  -  +  :           1 :     BOOST_CHECK_EQUAL(HexStr(s), stream_addrv1_hex);
             +  -  +  - ]
     574                 :           1 : }
     575                 :             : 
     576   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(caddress_unserialize_v1)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
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          +  -  +  -  +  
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          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     577                 :             : {
     578   [ -  +  +  - ]:           1 :     DataStream s{ParseHex(stream_addrv1_hex)};
     579                 :           1 :     std::vector<CAddress> addresses_unserialized;
     580                 :             : 
     581         [ +  - ]:           1 :     s >> CAddress::V1_NETWORK(addresses_unserialized);
     582   [ +  -  +  -  :           2 :     BOOST_CHECK(fixture_addresses == addresses_unserialized);
                   +  - ]
     583                 :           1 : }
     584                 :             : 
     585   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(caddress_serialize_v2)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
          -  +  -  -  +  
          +  -  +  -  +  
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          +  -  -  +  +  
                      - ]
     586                 :             : {
     587                 :           1 :     DataStream s{};
     588                 :             : 
     589         [ +  - ]:           1 :     s << CAddress::V2_NETWORK(fixture_addresses);
     590   [ +  -  -  +  :           1 :     BOOST_CHECK_EQUAL(HexStr(s), stream_addrv2_hex);
             +  -  +  - ]
     591                 :           1 : }
     592                 :             : 
     593   [ +  -  +  -  :          12 : BOOST_AUTO_TEST_CASE(caddress_unserialize_v2)
          +  -  -  +  +  
          -  +  -  +  -  
          +  -  +  -  -  
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          -  +  -  +  -  
          -  +  +  -  +  
          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     594                 :             : {
     595   [ -  +  +  - ]:           1 :     DataStream s{ParseHex(stream_addrv2_hex)};
     596                 :           1 :     std::vector<CAddress> addresses_unserialized;
     597                 :             : 
     598         [ +  - ]:           1 :     s >> CAddress::V2_NETWORK(addresses_unserialized);
     599   [ +  -  +  -  :           2 :     BOOST_CHECK(fixture_addresses == addresses_unserialized);
                   +  - ]
     600                 :           1 : }
     601                 :             : 
     602   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(isbadport)
          +  -  +  -  -  
          +  +  -  +  -  
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          -  +  -  +  -  
          +  -  -  +  +  
                      - ]
     603                 :             : {
     604   [ +  -  +  - ]:           2 :     BOOST_CHECK(IsBadPort(1));
     605   [ +  -  +  - ]:           2 :     BOOST_CHECK(IsBadPort(22));
     606   [ +  -  +  - ]:           2 :     BOOST_CHECK(IsBadPort(6000));
     607                 :             : 
     608   [ +  -  +  - ]:           2 :     BOOST_CHECK(!IsBadPort(80));
     609   [ +  -  +  - ]:           2 :     BOOST_CHECK(!IsBadPort(443));
     610   [ +  -  +  - ]:           2 :     BOOST_CHECK(!IsBadPort(8333));
     611                 :             : 
     612                 :             :     // Check all possible ports and ensure we only flag the expected amount as bad
     613                 :           1 :     std::list<int> ports(std::numeric_limits<uint16_t>::max());
     614                 :           1 :     std::iota(ports.begin(), ports.end(), 1);
     615   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(std::ranges::count_if(ports, IsBadPort), 85);
                   +  - ]
     616                 :           1 : }
     617                 :             : 
     618                 :             : 
     619   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(asmap_test_vectors)
          +  -  +  -  -  
          +  +  -  +  -  
          +  -  +  -  +  
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                      - ]
     620                 :             : {
     621                 :             :     // Randomly generated encoded ASMap with 128 ranges, up to 20-bit AS numbers.
     622                 :           1 :     constexpr auto ASMAP_DATA{
     623                 :             :         "fd38d50f7d5d665357f64bba6bfc190d6078a7e68e5d3ac032edf47f8b5755f87881bfd3633d9aa7c1fa279b3"
     624                 :             :         "6fe26c63bbc9de44e0f04e5a382d8e1cddbe1c26653bc939d4327f287e8b4d1f8aff33176787cb0ff7cb28e3f"
     625                 :             :         "daef0f8f47357f801c9f7ff7a99f7f9c9f99de7f3156ae00f23eb27a303bc486aa3ccc31ec19394c2f8a53ddd"
     626                 :             :         "ea3cc56257f3b7e9b1f488be9c1137db823759aa4e071eef2e984aaf97b52d5f88d0f373dd190fe45e06efef1"
     627                 :             :         "df7278be680a73a74c76db4dd910f1d30752c57fe2bc9f079f1a1e1b036c2a69219f11c5e11980a3fa51f4f82"
     628                 :             :         "d36373de73b1863a8c27e36ae0e4f705be3d76ecff038a75bc0f92ba7e7f6f4080f1c47c34d095367ecf4406c"
     629                 :             :         "1e3bbc17ba4d6f79ea3f031b876799ac268b1e0ea9babf0f9a8e5f6c55e363c6363df46afc696d7afceaf49b6"
     630                 :             :         "e62df9e9dc27e70664cafe5c53df66dd0b8237678ada90e73f05ec60e6f6e96c3cbb1ea2f9dece115d5bdba10"
     631                 :             :         "33e53662a7d72a29477b5beb35710591d3e23e5f0379baea62ffdee535bcdf879cbf69b88d7ea37c8015381cf"
     632                 :             :         "63dc33d28f757a4a5e15d6a08"_hex};
     633                 :             : 
     634                 :             :     // Construct NetGroupManager with this data.
     635                 :           1 :     auto netgroup{NetGroupManager::WithEmbeddedAsmap(ASMAP_DATA)};
     636   [ +  -  +  -  :           2 :     BOOST_CHECK(netgroup.UsingASMap());
             +  -  +  - ]
     637                 :             : 
     638                 :             :     // Check some randomly-generated IPv6 addresses in it (biased towards the very beginning and
     639                 :             :     // very end of the 128-bit range).
     640   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("0:1559:183:3728:224c:65a5:62e6:e991", false)), 961340);
          +  -  +  -  +  
                -  +  - ]
     641   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("d0:d493:faa0:8609:e927:8b75:293c:f5a4", false)), 961340);
          +  -  +  -  +  
                -  +  - ]
     642   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("2a0:26f:8b2c:2ee7:c7d1:3b24:4705:3f7f", false)), 693761);
          +  -  +  -  +  
                -  +  - ]
     643   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("a77:7cd4:4be5:a449:89f2:3212:78c6:ee38", false)), 0);
          +  -  +  -  +  
                -  +  - ]
     644   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("1336:1ad6:2f26:4fe3:d809:7321:6e0d:4615", false)), 672176);
          +  -  +  -  +  
                -  +  - ]
     645   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("1d56:abd0:a52f:a8d5:d5a7:a610:581d:d792", false)), 499880);
          +  -  +  -  +  
                -  +  - ]
     646   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("378e:7290:54e5:bd36:4760:971c:e9b9:570d", false)), 0);
          +  -  +  -  +  
                -  +  - ]
     647   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("406c:820b:272a:c045:b74e:fc0a:9ef2:cecc", false)), 248495);
          +  -  +  -  +  
                -  +  - ]
     648   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("46c2:ae07:9d08:2d56:d473:2bc7:57e3:20ac", false)), 248495);
          +  -  +  -  +  
                -  +  - ]
     649   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("50d2:3db6:52fa:2e7:12ec:5bc4:1bd1:49f9", false)), 124471);
          +  -  +  -  +  
                -  +  - ]
     650   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("53e1:1812:ffa:dccf:f9f2:64be:75fa:795", false)), 539993);
          +  -  +  -  +  
                -  +  - ]
     651   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("544d:eeba:3990:35d1:ad66:f9a3:576d:8617", false)), 374443);
          +  -  +  -  +  
                -  +  - ]
     652   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("6a53:40dc:8f1d:3ffa:efeb:3aa3:df88:b94b", false)), 435070);
          +  -  +  -  +  
                -  +  - ]
     653   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("87aa:d1c9:9edb:91e7:aab1:9eb9:baa0:de18", false)), 244121);
          +  -  +  -  +  
                -  +  - ]
     654   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("9f00:48fa:88e3:4b67:a6f3:e6d2:5cc1:5be2", false)), 862116);
          +  -  +  -  +  
                -  +  - ]
     655   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("c49f:9cc6:86ad:ba08:4580:315e:dbd1:8a62", false)), 969411);
          +  -  +  -  +  
                -  +  - ]
     656   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("dff5:8021:61d:b17d:406d:7888:fdac:4a20", false)), 969411);
          +  -  +  -  +  
                -  +  - ]
     657   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("e888:6791:2960:d723:bcfd:47e1:2d8c:599f", false)), 824019);
          +  -  +  -  +  
                -  +  - ]
     658   [ +  -  +  -  :           1 :     BOOST_CHECK_EQUAL(netgroup.GetMappedAS(*LookupHost("ffff:d499:8c4b:4941:bc81:d5b9:b51e:85a8", false)), 824019);
          +  -  +  -  +  
                -  +  - ]
     659                 :           1 : }
     660                 :             : 
     661                 :             : BOOST_AUTO_TEST_SUITE_END()
        

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