iOS WiFi probe interval -


i writing app connects via wifi proprietary device. proprietary device acts wifi access point.

when device powers down, wifi connection terminated, expect.

the iphone continues send probe requests, looking networks connect to. follows exponential backoff algorithm sending probes.

my problem intervals between probe requests sent iphone longer timeout on device, don't make connection.

i using reachability code , works expect.

it seems pressing home button reset backoff , send probe request immediately. know of way have app similar?

thanks help.

instead of pinging internet every time reachability, ping host on local network dns server or router (192.168.1.1).


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