[stable20] Fix FreeBSD Interface Exception#252

Merged

kesselb merged 3 commits intostable20from

backport/251/stable20

Oct 12, 2020

Commits on Oct 12, 2020

Fix FreeBSD Exception (null not string returned from speed/duplex)

ConstrictM
authored and
backportbot[bot]
committed
Create a default active for a null status

ConstrictM
authored and
backportbot[bot]
committed
Switch null check to isset

ConstrictM
authored and
backportbot[bot]
committed