+# Take vpp package and get the vpp version
+case "$DISTRO" in
+ CENTOS )
+ VPP_PKGS="$( readlink -f *.rpm | tr '\n' ' ' )"
+ VPP_VER="$( expr match $(ls *.rpm | head -n 1) 'vpp-\(.*\).rpm' )"
+ echo ${VPP_PKGS[@]}
+ ;;
+ UBUNTU )
+ VPP_PKGS="$( readlink -f *.deb | tr '\n' ' ' )"
+ VPP_VER="$( expr match $(ls *.deb | head -n 1) 'vpp-\(.*\)-deb.deb' )"
+ echo ${VPP_PKGS[@]}
+esac