Adding a utility function for obtaining a network reference when given a eth device in Dom0
Adding a utility function for obtaining a network reference when given a eth device in Dom0

bpwook/auto-cert-kit,bpwook/auto-cert-kit,vivekkumac/auto-cert-kit,rdobson/auto-cert-kit,xenserver/auto-cert-kit,xenserver/auto-cert-kit,vivekkumac/auto-cert-kit,rdobson/auto-cert-kit