Only run ifconfig against active interfaces
Only run ifconfig against active interfaces

numericillustration/ohai,bougyman/ohai,n-marton/ohai,tas50/ohai-1,jseely/ohai,bougyman/ohai,adamleff/ohai,acaiafa/ohai,johnbellone/ohai,sh9189/ohai,375gnu/ohai,numericillustration/ohai,criteo-forks/ohai,n-marton/ohai,Fodoj/ohai,shtzr840329/ohai,higanworks/ohai,johnbellone/ohai,shtzr840329/ohai,juliandunn/ohai,375gnu/ohai,higanworks/ohai,tas50/ohai-1,http-418/ohai,mattray/ohai,jseely/ohai,http-418/ohai,chef/ohai,dreamnite/ohai,adamleff/ohai,phreakocious/ohai,acaiafa/ohai,criteo-forks/ohai,dreamnite/ohai,juliandunn/ohai,mattray/ohai,jaymzh/ohai,phreakocious/ohai,sh9189/ohai,jaymzh/ohai,chef/ohai,Fodoj/ohai