Ошибка «Нет маршрута к хосту» на iOS ⇐ IOS

[Anonymous]

I used GCDAsyncUdpSocket to send udp message to discover ssdp service, in iOS reported "No route to host" this error,but there is no problem in the simulator above can be found in service, is that how it happened? I searched a lot of information, but no discovery could help me.


Источник: https://stackoverflow.com/questions/195 ... ror-on-ios