Last i knew, this is not possible. Also, from my experience wireless carriers (e.g. ATT) may use NAT with a short (~30 second) time out on UDP port mappings. So, you would need a 30 second keep alive to maintain UDP communications over a cellular connection.
Tim On 2015-09-10 16:32, Michael Brian Bentley wrote: > Is it possible to set up a udp socket via a background task using > > -beginBackgroundTaskWithName:expirationHandler: > > (or something like it) such that we're able to continue receiving datagrams > while the app is backgrounded? > > -Mike > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Macnetworkprog mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/macnetworkprog/tim%40ivisit.com [1] > > This email sent to [email protected] Links: ------ [1] https://lists.apple.com/mailman/options/macnetworkprog/tim%40ivisit.com
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