I am using NWConnectionGroup for sending and receiving data I will do it successfully. it's working on a simulator but not on a physical device.
NWConnection Group not working?
I am using NWConnectionGroup for sending and receiving data I will do it successfully. it's working on a simulator but not on a physical device.
Thank you for reporting. How are you using NWConnectionGroup and what type of data are you sending with it? For example, are you using this API to send multicast packets, or are you using it to create a QUIC tunnel, or other?
Matt Eaton
DTS Engineering, CoreOS
meaton3@apple.com
I can't found multicast capabilities in Xcode.
The multicast entitlement (com.apple.developer.networking.multicast) is an additional capability, one that must be explicitly approved by Apple. The docs have a link to the application form.
Once you’ve been granted access, see Using the Multicast Networking Additional Capability for info on how to enable it.
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