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add timeout to ping6 command (#17729)

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Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
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Lawrence Lee 2024-01-10 14:40:15 -08:00 committed by GitHub
parent 24e995024b
commit eb70bff4b7
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1 changed files with 1 additions and 1 deletions
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files/scripts/arp_update
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@ -68,7 +68,7 @@ while /bin/true; do
ALL_INTERFACE="$INTERFACE $PC_INTERFACE $VLAN_SUB_INTERFACE"
for intf in $ALL_INTERFACE; do
ping6cmd="ping6 -I $intf -n -q -i 0 -c 1 -W 0 ff02::1 >/dev/null"
ping6cmd="timeout 0.2 ping6 -I $intf -n -q -i 0 -c 1 -W 0 ff02::1 >/dev/null"
intf_up=$(ip link show $intf | grep "state UP")
if [[ -n "$intf_up" ]]; then
eval $ping6cmd