New submission from Vincent Michel <vxgmic...@gmail.com>: It's currently not possible to receive replies from multicast UDP with asyncio, as reported in the following issue:
https://github.com/python/asyncio/issues/480 That's because asyncio connects the UDP socket to the broadcast address, causing all traffic from the receivers to be be dropped, as explained in this comment: https://github.com/python/asyncio/issues/480#issuecomment-278703828 I already submitted a PR on the cpython repository: https://github.com/python/cpython/pull/423 I figured it was better to report the issue here for better tracking. ---------- components: asyncio messages: 305415 nosy: vxgmichel, yselivanov priority: normal pull_requests: 4196 severity: normal status: open title: Can't receive replies from multicast UDP with asyncio type: behavior versions: Python 3.4, Python 3.5, Python 3.6, Python 3.7, Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue31922> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
