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-rw-r--r--sysconfig/network-scripts/network-functions6
1 files changed, 3 insertions, 3 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions
index bf5d2146..c2756b19 100644
--- a/sysconfig/network-scripts/network-functions
+++ b/sysconfig/network-scripts/network-functions
@@ -16,7 +16,7 @@ HOSTNAME="$(hostname)"
get_hwaddr ()
{
if [ -f /sys/class/net/${1}/address ]; then
- awk '{ print toupper($0) }' < /sys/class/net/${1}/address
+ tr '[a-z]' '[A-Z]' < /sys/class/net/${1}/address
elif [ -d "/sys/class/net/${1}" ]; then
LC_ALL= LANG= ip -o link show ${1} 2>/dev/null | \
awk '{ print toupper(gensub(/.*link\/[^ ]* ([[:alnum:]:]*).*/,
@@ -160,10 +160,10 @@ source_config ()
;;
esac
if [ -n "$HWADDR" ]; then
- HWADDR=$(echo $HWADDR | awk '{ print toupper($0) }')
+ HWADDR=$(tr '[a-z]' '[A-Z]' <<<"$HWADDR")
fi
if [ -n "$MACADDR" ]; then
- MACADDR=$(echo $MACADDR | awk '{ print toupper($0) }')
+ MACADDR=$(tr '[a-z]' '[A-Z]' <<<"$MACADDR")
fi
[ -z "$DEVICE" -a -n "$HWADDR" ] && DEVICE=$(get_device_by_hwaddr $HWADDR)
[ -z "$DEVICETYPE" ] && DEVICETYPE=$(echo ${DEVICE} | sed "s/[0-9]*$//")