Various asynchronous UDP classes.
Please do not use this module directly.
| Class | MulticastMixin |
Implement multicast functionality. |
| Class | MulticastPort |
UDP Port that supports multicasting. |
| Class | Port |
UDP port, listening for packets. |
| Variable | _sockErrReadIgnore |
list of symbolic error constants (from the errno module) representing socket errors where the error is temporary and can be ignored. |
| Variable | _sockErrReadRefuse |
list of symbolic error constants (from the errno module) representing socket errors that indicate connection refused. |