Has there been any update on this? It is still broken in the latest builds of macOS 13. This is a HUGE issue and will prevent using Network.framework in many applications which consume multicast as they need to listen to the same group/port as other applications.

@eskimo @thibault.ml have either of you seen any progress on this bug? I am seeing more an more issues with CocoaAsyncSocket, but cannot use Network.framework while this major bug is still present. Port reuse is essential for many protocols (particularly those in the entertainment industry such as sACN, ACN, OTP and RDMnet).

@eskimo has there been any further progress on this? It's a blocker to be able to use Network.framework in many environments. I have very clear samples projects which present the issue, along with test sheets.