[Interest] QUdpSocket

[Thiago Macieira]

On Tuesday, 27 February 2018 10:47:12 PST Igor Mironchik wrote:
> Hi. What I afraid that happened.
> 
> Is situation possible that QUdpSocket in bound state can be somehow
> disconnected (not from app's code) for any reason?

Yes. If you don't connect, it's disconnected. But disconnected UDP sockets can 
still receive datagrams.

> I.e. something wrong
> on the network, UDP socket can't work properly, something wrong in the
> OS that leads to that UDP socket will not receive any datagrams? I ask
> for regular situations that I need to check in my application...

Firewall. As usual, check with wireshark that you are indeed receiving the 
packets on your system.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center