-if ! expr "$ver" : 2.[24] >/dev/null ; then
- echo "$0: Unable to determine kernel version ($ver)" >&2
- exit 1
+if ! expr "$ver" : 2.[246] >/dev/null ; then
+ ver=`echo "${1##*/}" | sed -e 's/kernel-source-//' -e 's/-.*//'`
+ if ! expr "$ver" : 2.[246] >/dev/null ; then
+ echo "$0: Unable to determine kernel version ($ver)" >&2
+ exit 1
+ fi