Fix reporting the network interface type on macOS 10.14.5 and later

* initialize the structure used as argument to ioctl SIOCGIFMEDIA

The ioctl in ifType(...) returned -1 and set errno to EFAULT, thus
the code to determine the interface type was not executed.

Task-number: QTBUG-76408
Change-Id: Ib69c2c0cd4dda3604d568adf9746e0c9a280e9a0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>

0 files changed, 0 insertions, 0 deletions