diff options
Diffstat (limited to 'sysconfig/network-scripts/ifup-aliases')
| -rwxr-xr-x | sysconfig/network-scripts/ifup-aliases | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysconfig/network-scripts/ifup-aliases b/sysconfig/network-scripts/ifup-aliases index 2b48f9c4..c47d6ef7 100755 --- a/sysconfig/network-scripts/ifup-aliases +++ b/sysconfig/network-scripts/ifup-aliases @@ -263,8 +263,9 @@ function new_interface () is_available ${parent_device} && \ ( grep -qswi "up" /sys/class/net/${parent_device}/operstate || grep -qswi "1" /sys/class/net/${parent_device}/carrier ) ; then echo $"Determining if ip address ${IPADDR} is already in use for device ${parent_device}..." - if ! /sbin/arping -q -c 2 -w ${ARPING_WAIT:-3} -D -I ${parent_device} ${IPADDR} ; then - net_log $"Error, some other host already uses address ${IPADDR}." + if ! ARPING=$(/sbin/arping -c 2 -w ${ARPING_WAIT:-3} -D -I ${parent_device} ${IPADDR}) ; then + ARPINGMAC=$(echo $ARPING | sed -ne 's/.*\[\(.*\)\].*/\1/p') + net_log $"Error, some other host ($ARPINGMAC) already uses address ${IPADDR}." return 1 fi fi |