When trying to bind a socket to FSocketSubsystemIOS::GetLocalHostAddr, the bind call fails with EADDRNOTAVAIL if it's an arm64 build. The bind succeeds and everything appears to work as normal for armv7 builds.
I was able to reproduce this with the sample project attached in the linked UDN post.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-19345 in the post.
| 2 |
| Component | UE - Platform - Mobile |
|---|---|
| Affects Versions | 4.7, 4.10 |
| Created | Jul 29, 2015 |
|---|---|
| Resolved | Apr 4, 2017 |
| Updated | Apr 27, 2018 |