[dpdk-dev] [PATCH v1] usertools/dpdk-setup.sh: fix dpdk-setup's behaviour on non-alphanumeric inputs

[Sarosh Arif]

Bugzilla ID: 419
Cc: stable at dpdk.org
Signed-off-by: Sarosh Arif <sarosh.arif at emumba.com>
---
 usertools/dpdk-setup.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/usertools/dpdk-setup.sh b/usertools/dpdk-setup.sh
index e5bbe9fee..bdacf5256 100755
--- a/usertools/dpdk-setup.sh
+++ b/usertools/dpdk-setup.sh
@@ -595,8 +595,14 @@ while [ "$QUIT" == "0" ]; do
 	echo -n "Option: "
 	read our_entry
 	echo ""
-	${OPTIONS[our_entry]} ${our_entry}
-
+	echo $our_entry | grep "^[0-9]*$" > /dev/null
+
+	if  [ "$?" -eq 0 ] ; then
+		${OPTIONS[our_entry]} ${our_entry}
+	else
+		echo "Wrong input format"
+	fi
+
 	if [ "$QUIT" == "0" ] ; then
 		echo
 		echo -n "Press enter to continue ..."; read
-- 
2.17.1