Disconnection after LLCP ping

RE: Disconnection after LLCP ping

Cyril Praz — Wed, 20 Nov 2019 05:43:02 GMT

We have checked and on the beta version the problem remain. I guess your workaround is the only solution for the moment.

RE: Disconnection after LLCP ping

Kenneth — Mon, 18 Nov 2019 11:58:20 GMT

This is not something you expect should happen often no, and in this case I expect that if you download the latest iOS beta release the problem is fixed (even if not documented in specific), because Apple do fix things like this in general:

https://developer.apple.com/documentation/ios_ipados_release_notes

RE: Disconnection after LLCP ping

Cyril Praz — Mon, 18 Nov 2019 11:42:34 GMT

We are going to apply this workaround but I am concerned about why we have this problem now. SDK9 is becoming to be obsolete and we can expect to have more errors like this in the future?

RE: Disconnection after LLCP ping

Kenneth — Mon, 18 Nov 2019 10:12:32 GMT

Hi,

I suggest to send some dummy data (e.g. battery notification) every 5seconds to avoid the LL_PING_REQ to be sent from the peer. The LL_PING is only sent if the link have been inactive for a period of time to check that the link is still encrypted, so sending any data avoid that to occur.

Best regards,
Kenneth