[bugfix] When add_eip, send an ARP packet from net1 to the gateway to…

… announce the EIP to the switch.
kubeovn · Nov 6, 2024 · fafd0d2 · fafd0d2
1 parent 4ee107a
commit fafd0d2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/dist/images/vpcnatgateway/nat-gateway.sh b/dist/images/vpcnatgateway/nat-gateway.sh
@@ -144,6 +144,7 @@ function add_eip() {
         exec_cmd "ip route replace default via $gateway dev net1"
         ip route | grep "default via $gateway dev net1"
         exec_cmd "arping -I net1 -c 3 -D $eip_without_prefix"
+        exec_cmd "arping -I net1 -c 1 -s $eip_without_prefix $gateway"
     done
 }