Try to set TCP_QUICKACK where support for that option is available (#932

) Co-authored-by: J. Nick Koston <[email protected]>
esphome · Aug 29, 2024 · ec08c49 · ec08c49
1 parent fce8922
commit ec08c49
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/aioesphomeapi/connection.py b/aioesphomeapi/connection.py
@@ -374,6 +374,13 @@ async def _connect_socket_connect(self, addrs: list[hr.AddrInfo]) -> None:
         self._socket = sock
         sock.setblocking(False)
         sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
+        try:
+            sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_QUICKACK, 1)
+        except AttributeError:
+            _LOGGER.debug(
+                "%s: TCP_QUICKACK not supported",
+                self.log_name,
+            )
         self._increase_recv_buffer_size()
         self.connected_address = sock.getpeername()[0]