diff options
| -rwxr-xr-x | sysconfig/network-scripts/ifup-aliases | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysconfig/network-scripts/ifup-aliases b/sysconfig/network-scripts/ifup-aliases index 7bf2327e..ad44964b 100755 --- a/sysconfig/network-scripts/ifup-aliases +++ b/sysconfig/network-scripts/ifup-aliases @@ -277,6 +277,12 @@ function new_interface () /sbin/ip addr add ${IPADDR}/${PREFIX} brd ${BROADCAST} \ dev ${parent_device} label ${DEVICE} + # update ARP cache of neighboring computers: + if [ "${REALDEVICE}" != "lo" ]; then + /sbin/arping -q -A -c 1 -I ${parent_device} ${IPADDR} + ( sleep 2; /sbin/arping -q -U -c 1 -I ${parent_device} ${IPADDR} ) > /dev/null 2>&1 < /dev/null & + fi + ! is_false "$IPV6INIT" && \ /etc/sysconfig/network-scripts/ifup-ipv6 ${DEVICE} |