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-rw-r--r--src/test/netbase_tests.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/test/netbase_tests.cpp b/src/test/netbase_tests.cpp
index d0ec401f9d..0fbf257f0e 100644
--- a/src/test/netbase_tests.cpp
+++ b/src/test/netbase_tests.cpp
@@ -160,6 +160,9 @@ BOOST_AUTO_TEST_CASE(subnet_test)
BOOST_CHECK(ResolveSubNet("1.2.2.20/26").Match(ResolveIP("1.2.2.63")));
// All-Matching IPv6 Matches arbitrary IPv4 and IPv6
BOOST_CHECK(ResolveSubNet("::/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
+ // But not `::` or `0.0.0.0` because they are considered invalid addresses
+ BOOST_CHECK(!ResolveSubNet("::/0").Match(ResolveIP("::")));
+ BOOST_CHECK(!ResolveSubNet("::/0").Match(ResolveIP("0.0.0.0")));
BOOST_CHECK(ResolveSubNet("::/0").Match(ResolveIP("1.2.3.4")));
// All-Matching IPv4 does not Match IPv6
BOOST_CHECK(!ResolveSubNet("0.0.0.0/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));