Fix FreeBsd Interface parsing#372

Merged

come-nc merged 2 commits intonextcloud:masterfrom

KDederichs:fix_270

May 12, 2022

Commits on May 5, 2022

Fix FreeBsd Interface parsing in cases that the interface has no speed or mac
KDederichs
committed
Make test throw when requesting a non-valid interface
KDederichs
committed