replace test usage of ifconfig with ip link show
replace test usage of ifconfig with ip link show

aaam/weave,rade/weave,rade/weave,cgvarela/weave,philipz/weave,aaam/weave,bboreham/weave,inercia/weave,awh/weave,dpw/weave,n054/weave,weaveworks/weave,dpw/weave,tomwilkie/weave,cgvarela/weave,errordeveloper/weave,narry/weave,bboreham/weave,kidaa/weave,philipz/weave,paulbellamy/weave,philipz/weave,bboreham/weave,2opremio/weave,awh/weave,paladin74/weave,inercia/weave,achanda/weave,tomwilkie/weave,paladin74/weave,rade/weave,paulbellamy/weave,achanda/weave,inercia/weave,awh/weave,achanda/weave,OnePaaS/weave,achanda/weave,paladin74/weave,paulbellamy/weave,squaremo/weave,cgvarela/weave,BWITS/weave,narry/weave,OnePaaS/weave,BWITS/weave,dpw/weave,n054/weave,philipz/weave,errordeveloper/weave,bboreham/weave,tomwilkie/weave,bboreham/weave,narry/weave,tomwilkie/weave,paladin74/weave,kidaa/weave,awanke/weave,squaremo/weave,2opremio/weave,BWITS/weave,errordeveloper/weave,weaveworks/weave,inercia/weave,ycaihua/weave,beni55/weave,n054/weave,squaremo/weave,ycaihua/weave,narry/weave,errordeveloper/weave,BWITS/weave,n054/weave,beni55/weave,n054/weave,inercia/weave,narry/weave,philipz/weave,awh/weave,beni55/weave,awanke/weave,BWITS/weave,2opremio/weave,tomwilkie/weave,paladin74/weave,awanke/weave,2opremio/weave,cgvarela/weave,achanda/weave,cgvarela/weave,weaveworks/weave,aaam/weave,ycaihua/weave,rade/weave,kidaa/weave,beni55/weave,squaremo/weave,ycaihua/weave,beni55/weave,OnePaaS/weave,rade/weave,awh/weave,squaremo/weave,kidaa/weave,aaam/weave,kidaa/weave,aaam/weave,awanke/weave,errordeveloper/weave,OnePaaS/weave,weaveworks/weave,paulbellamy/weave,awanke/weave,OnePaaS/weave,dpw/weave,dpw/weave,ycaihua/weave,2opremio/weave