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authorBill Nottingham <notting@redhat.com>2008-03-18 16:35:58 -0400
committerBill Nottingham <notting@redhat.com>2008-03-18 16:35:58 -0400
commit4822a7a38eb42fb77ef36c25c0eae1c85e0154ab (patch)
tree40e5eecc245309a4d17c4eab03741315cbe377e1 /sysconfig/network-scripts
parent6e95a2571e8f124559b131b0c74aaa4ee886963c (diff)
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Make sure NEWCONFIG exists before grepping for it (#390271, continued)
Diffstat (limited to 'sysconfig/network-scripts')
-rwxr-xr-xsysconfig/network-scripts/ifdown-eth7
1 files changed, 6 insertions, 1 deletions
diff --git a/sysconfig/network-scripts/ifdown-eth b/sysconfig/network-scripts/ifdown-eth
index 7030eaca..4ddd414d 100755
--- a/sysconfig/network-scripts/ifdown-eth
+++ b/sysconfig/network-scripts/ifdown-eth
@@ -48,7 +48,12 @@ if [ -n "${HWADDR}" -a -z "${MACADDR}" ]; then
FOUNDMACADDR=`get_hwaddr ${REALDEVICE}`
if [ -n "${FOUNDMACADDR}" -a "${FOUNDMACADDR}" != "${HWADDR}" ]; then
NEWCONFIG=`get_config_by_hwaddr ${FOUNDMACADDR}`
- eval $(LANG=C fgrep "DEVICE=" $NEWCONFIG)
+ if [ -n "${NEWCONFIG}" ]; then
+ eval $(LANG=C fgrep "DEVICE=" $NEWCONFIG)
+ else
+ echo $"Device ${DEVICE} has MAC address ${FOUNDMACADDR}, instead of configured address ${HWADDR}. Ignoring."
+ exit 1
+ fi
if [ -n "${NEWCONFIG}" -a "${NEWCONFIG##*/}" != "${CONFIG##*/}" -a "${DEVICE}" = "${REALDEVICE}" ]; then
exec /sbin/ifdown ${NEWCONFIG}
else