Revert "Ticket #867. Do not destory interfaces other than preventing a loop for ppp interfaces during interface configuration."
This reverts commit 990fb7a9a9b03f744c56792011f1c1e2950ce764.
Revert "Ticket #867. Do not destory interfaces other than preventing a loop for ppp interfaces during interface configuration."
This reverts commit 990fb7a9a9b03f744c56792011f1c1e2950ce764.