ignore ip6tabels check for v4 hostIP

(cherry picked from commit d9f166b)
kubeovn · Mar 26, 2021 · 03956f1 · 03956f1
1 parent 35f0649
commit 03956f1
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pkg/daemon/gateway.go b/pkg/daemon/gateway.go
@@ -172,6 +172,11 @@ func (c *Controller) setIptables() error {
 		iptableRules[0], iptableRules[1], iptableRules[3], iptableRules[4] =
 			iptableRules[4], iptableRules[3], iptableRules[1], iptableRules[0]
 		for _, iptRule := range iptableRules {
+			if strings.Contains(strings.Join(iptRule.Rule, " "), "ovn0") && protocol != util.CheckProtocol(hostIP) {
+				klog.V(3).Infof("ignore check iptable rule, protocol %v, hostIP %v", protocol, hostIP)
+				continue
+			}
+
 			exists, err := c.iptable[protocol].Exists(iptRule.Table, iptRule.Chain, iptRule.Rule...)
 			if err != nil {
 				klog.Errorf("check iptable rule exist failed, %+v", err)