Inintial commit, function to get the primary interface
Inintial commit, function to get the primary interface

FossilOrigin-Name: 27ef73383a5f6ac39becb3f0a6149149eedb6276b489ab49ab19a7ed41bfedeb
7u83/actube,7u83/actube,7u83/actube,7u83/actube,7u83/actube