Only query host address families over DNS that the local network stac…

…k supports (#5176) (#5190) * Fix for #5156 * test for #5156 * add changes file * rearrange if/else * Revert "rearrange if/else" This reverts commit a557e4c. * Revert "test for #5156" This reverts commit 9d81913. * Revert "Fix for #5156" This reverts commit 48de143. * Add AI_ADDRCONFIG flag to loop.getaddrinfo * update changes file Co-authored-by: Dmitry Erlikh <[email protected]>
aio-libs · Nov 1, 2020 · c0b8b5c · c0b8b5c
1 parent 6338c3f
commit c0b8b5c
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diff --git a/CHANGES/5156.bugfix b/CHANGES/5156.bugfix
@@ -0,0 +1 @@
+Fixed querying the address families from DNS that the current host supports.
diff --git a/aiohttp/resolver.py b/aiohttp/resolver.py
@@ -29,7 +29,11 @@ async def resolve(
         self, hostname: str, port: int = 0, family: int = socket.AF_INET
     ) -> List[Dict[str, Any]]:
         infos = await self._loop.getaddrinfo(
-            hostname, port, type=socket.SOCK_STREAM, family=family
+            hostname,
+            port,
+            type=socket.SOCK_STREAM,
+            family=family,
+            flags=socket.AI_ADDRCONFIG,
         )
 
         hosts = []