Merge pull request #34 from casperisfine/v6-parsing-failures

Ipaddr#native must also coerce `@mask_addr`
ruby · Dec 3, 2021 · 0a4f319 · 0a4f319
2 parents 72a2649 + af48519
commit 0a4f319
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diff --git a/lib/ipaddr.rb b/lib/ipaddr.rb
@@ -509,6 +509,9 @@ def set(addr, *family)
     @addr = addr
     if family[0]
       @family = family[0]
+      if @family == Socket::AF_INET
+        @mask_addr &= IN4MASK
+      end
     end
     return self
   end

diff --git a/test/test_ipaddr.rb b/test/test_ipaddr.rb
@@ -360,6 +360,11 @@ def test_include?
 
   end
 
+  def test_native_coerce_mask_addr
+    assert_equal(IPAddr.new("0.0.0.2/255.255.255.255"), IPAddr.new("::2").native)
+    assert_equal(IPAddr.new("0.0.0.2/255.255.255.255").to_range, IPAddr.new("::2").native.to_range)
+  end
+
   def test_loopback?
     assert_equal(true,  IPAddr.new('127.0.0.1').loopback?)
     assert_equal(true,  IPAddr.new('127.127.1.1').loopback?)