Author: glen
Date: Wed Oct 18 14:22:28 2006
New Revision: 7868
Modified:
rc-scripts/trunk/sysconfig/network-scripts/functions.network
Log:
Avoid bringing down eth0 in case of bad config.
Modified: rc-scripts/trunk/sysconfig/network-scripts/functions.network
==============================================================================
--- rc-scripts/trunk/sysconfig/network-scripts/functions.network
(original)
+++ rc-scripts/trunk/sysconfig/network-scripts/functions.network Wed Oct
18 14:22:28 2006
@@ -16,6 +16,15 @@
elif [ -f "/etc/sysconfig/interfaces/$CONFIG" ] ; then
. "/etc/sysconfig/interfaces/$CONFIG"
fi
+
+ # This is sanity check so that if you've copied ifcfg-eth0 to ifcfg-eth1
+ # and forgot to alter DEVICE= line you won't accidentally bring down
eth0
+ # while executing ifdown eth1.
+ if [ -n "$DEVICE" -a "$DEVNAME" != "$DEVICE" ]; then
+ echo >&2 "$0: DEVICE specified in $CONFIG does not match
filename. Aborting!"
+ exit 1
+ fi
+
if [ -n "${PREFIX}" ] && ! $(echo $IPADDR | grep "/" 2>&1 >/dev/null) ;
then
IPADDR="$IPADDR/$PREFIX"
fi
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