From 2adc106e75c5b62e423f5f1c17c291b75d586170 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Date: Tue, 14 Jun 2022 06:58:03 +0200
Subject: Adding quotes arround some variables in linux-tools to prevent
 globbing and word splitting.

Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
---
 linux/bin/linux-i40e | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/linux/bin/linux-i40e b/linux/bin/linux-i40e
index 2c8f322..12fff96 100755
--- a/linux/bin/linux-i40e
+++ b/linux/bin/linux-i40e
@@ -21,7 +21,7 @@
 
 set -e
 
-PROGRAM="$(basename ${0})"
+PROGRAM="$(basename "${0}")"
 
 RED="\033[1;33;31m"
 GREEN="\033[1;33;32m"
@@ -36,9 +36,9 @@ Ethtool_get ()
 	FLAG="${2}"
 	TARGET_VALUE="${3}"
 
-	if ethtool --show-priv-flags ${DEVICE} | awk '{ print $1 }' | grep -qs "^${FLAG}$"
+	if ethtool --show-priv-flags "${DEVICE}" | awk '{ print $1 }' | grep -qs "^${FLAG}$"
 	then
-		CURRENT_VALUE="$(ethtool --show-priv-flags ${DEVICE} | awk "/^${FLAG} / { print \$3 }")"
+		CURRENT_VALUE="$(ethtool --show-priv-flags "${DEVICE}" | awk "/^${FLAG} / { print \$3 }")"
 
 		if [ "${CURRENT_VALUE}" = "${TARGET_VALUE}" ]
 		then
@@ -55,10 +55,10 @@ Ethtool_set ()
 	FLAG="${2}"
 	VALUE="${3}"
 
-	if ethtool --show-priv-flags ${DEVICE} | awk '{ print $1 }' | grep -qs "^${FLAG}$"
+	if ethtool --show-priv-flags "${DEVICE}" | awk '{ print $1 }' | grep -qs "^${FLAG}$"
 	then
 		echo -n " ${FLAG}"
-		ethtool --set-priv-flags ${DEVICE} ${FLAG} ${VALUE}
+		ethtool --set-priv-flags "${DEVICE}" "${FLAG}" "${VALUE}"
 		echo -n "=${VALUE}"
 	fi
 }
@@ -83,8 +83,8 @@ Start ()
 	for DEVICE in ${DEVICES}
 	do
 		echo -n "Configuring ${DEVICE}:"
-		Ethtool_set ${DEVICE} disable-fw-lldp on
-		Ethtool_set ${DEVICE} link-down-on-close on
+		Ethtool_set "${DEVICE}" disable-fw-lldp on
+		Ethtool_set "${DEVICE}" link-down-on-close on
 		echo
 	done
 }
@@ -96,8 +96,8 @@ Stop ()
 	for DEVICE in ${DEVICES}
 	do
 		echo -n "Deconfiguring ${DEVICE}:"
-		Ethtool_set ${DEVICE} disable-fw-lldp off
-		Ethtool_set ${DEVICE} link-down-on-close off
+		Ethtool_set "${DEVICE}" disable-fw-lldp off
+		Ethtool_set "${DEVICE}" link-down-on-close off
 		echo
 	done
 }
@@ -107,8 +107,8 @@ Status ()
 	for DEVICE in ${DEVICES}
 	do
 		echo -n "${DEVICE}:"
-		Ethtool_get ${DEVICE} disable-fw-lldp on
-		Ethtool_get ${DEVICE} link-down-on-close on
+		Ethtool_get "${DEVICE}" disable-fw-lldp on
+		Ethtool_get "${DEVICE}" link-down-on-close on
 		echo
 	done
 }
-- 
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