diff options
Diffstat (limited to 'dns/asyncquery.py')
| -rw-r--r-- | dns/asyncquery.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/dns/asyncquery.py b/dns/asyncquery.py index 89c2622..0e353e8 100644 --- a/dns/asyncquery.py +++ b/dns/asyncquery.py @@ -142,7 +142,12 @@ async def udp(q, where, timeout=None, port=53, source=None, source_port=0, if not backend: backend = dns.asyncbackend.get_default_backend() stuple = _source_tuple(af, source, source_port) - s = await backend.make_socket(af, socket.SOCK_DGRAM, 0, stuple) + if backend.datagram_connection_required(): + dtuple = (where, port) + else: + dtuple = None + s = await backend.make_socket(af, socket.SOCK_DGRAM, 0, stuple, + dtuple) await send_udp(s, wire, destination, expiration) (r, received_time, _) = await receive_udp(s, destination, expiration, ignore_unexpected, |