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| author | Bill Nottingham <notting@redhat.com> | 2008-03-18 16:35:58 -0400 |
|---|---|---|
| committer | Harald Hoyer <harald@redhat.com> | 2011-04-19 16:12:43 +0200 |
| commit | a04b1bed54880aca749e0fd4c54fa6e0045b591a (patch) | |
| tree | 69629e7607b7974098970f913db9698d93704c2e | |
| parent | a6a62aba6ea8bdbeff7ec8fdfeb89c79cd18390f (diff) | |
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Make sure NEWCONFIG exists before grepping for it (#390271, continued)
| -rwxr-xr-x | sysconfig/network-scripts/ifdown-eth | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sysconfig/network-scripts/ifdown-eth b/sysconfig/network-scripts/ifdown-eth index 1f60e592..f3d3c0f6 100755 --- a/sysconfig/network-scripts/ifdown-eth +++ b/sysconfig/network-scripts/ifdown-eth @@ -30,7 +30,12 @@ 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 |