[arp_update]: Fix hardcoded vlan (#12566)

Typo in prior PR #11919 hardcodes Vlan name. Change command to use the $vlan variable instead

Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
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Lawrence Lee 2022-11-07 12:10:00 -08:00 committed by GitHub
parent 8f48773fd1
commit ddf16c9d8c
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@ -86,7 +86,7 @@ while /bin/true; do
# generates the following command for each failed or incomplete IPv6 neighbor
# ip neigh replace <neighbor IPv6> dev <VLAN name> nud incomplete
neigh_replace_template="sed -e 's/^/ip neigh replace /' -e 's/,/ dev /' -e 's/$/ nud incomplete;/'"
ip_neigh_replace_cmd="ip -6 neigh show | grep -v fe80 | grep Vlan1000 | grep -E 'FAILED|INCOMPLETE' | cut -d ' ' -f 1,3 --output-delimiter=',' | $neigh_replace_template"
ip_neigh_replace_cmd="ip -6 neigh show | grep -v fe80 | grep $vlan | grep -E 'FAILED|INCOMPLETE' | cut -d ' ' -f 1,3 --output-delimiter=',' | $neigh_replace_template"
eval `eval $ip_neigh_replace_cmd`
# on dual ToR devices, try to resolve failed neighbor entries since