diff --git a/.gitignore b/.gitignore
index f1e3c517a586..99218d88a69d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 .vscode/*
 .DS_Store
 dist/images/test-server
+dist/images/kube-ovn
 dist/images/kube-ovn-cmd
 dist/images/kube-ovn-webhook
 dist/windows/kube-ovn.exe
diff --git a/pkg/daemon/gateway_linux.go b/pkg/daemon/gateway_linux.go
index 45dc72a4ba72..48ff160e3b26 100644
--- a/pkg/daemon/gateway_linux.go
+++ b/pkg/daemon/gateway_linux.go
@@ -39,26 +39,26 @@ const (
 )
 
 const (
-	NAT                        = "nat"
-	MANGLE                     = "mangle"
-	Prerouting                 = "PREROUTING"
-	Postrouting                = "POSTROUTING"
-	Output                     = "OUTPUT"
-	OvnPrerouting              = "OVN-PREROUTING"
-	OvnPostrouting             = "OVN-POSTROUTING"
-	OvnOutput                  = "OVN-OUTPUT"
-	OvnMasquerade              = "OVN-MASQUERADE"
-	OvnNatOutGoingPolicy       = "OVN-NAT-POLICY"
-	OvnNatOutGoingPolicySubnet = "OVN-NAT-PSUBNET-"
+	NAT                        = util.NAT
+	MANGLE                     = util.Mangle
+	Prerouting                 = util.Prerouting
+	Postrouting                = util.Postrouting
+	Output                     = util.Output
+	OvnPrerouting              = util.OvnPrerouting
+	OvnPostrouting             = util.OvnPostrouting
+	OvnOutput                  = util.OvnOutput
+	OvnMasquerade              = util.OvnMasquerade
+	OvnNatOutGoingPolicy       = util.OvnNatOutGoingPolicy
+	OvnNatOutGoingPolicySubnet = util.OvnNatOutGoingPolicySubnet
 )
 
 const (
 	OnOutGoingNatMark     = "0x90001/0x90001"
 	OnOutGoingForwardMark = "0x90002/0x90002"
-	TProxyOutputMark      = 0x90003
-	TProxyOutputMask      = 0x90003
-	TProxyPreroutingMark  = 0x90004
-	TProxyPreroutingMask  = 0x90004
+	TProxyOutputMark      = util.TProxyOutputMark
+	TProxyOutputMask      = util.TProxyOutputMask
+	TProxyPreroutingMark  = util.TProxyPreroutingMark
+	TProxyPreroutingMask  = util.TProxyPreroutingMask
 )
 
 type policyRouteMeta struct {
diff --git a/pkg/util/const.go b/pkg/util/const.go
index 091b14e74422..f40d856a5300 100644
--- a/pkg/util/const.go
+++ b/pkg/util/const.go
@@ -255,6 +255,23 @@ const (
 	NatPolicyRuleActionForward = "forward"
 	NatPolicyRuleIDLength      = 12
 
+	NAT                        = "nat"
+	Mangle                     = "mangle"
+	Prerouting                 = "PREROUTING"
+	Postrouting                = "POSTROUTING"
+	Output                     = "OUTPUT"
+	OvnPrerouting              = "OVN-PREROUTING"
+	OvnPostrouting             = "OVN-POSTROUTING"
+	OvnOutput                  = "OVN-OUTPUT"
+	OvnMasquerade              = "OVN-MASQUERADE"
+	OvnNatOutGoingPolicy       = "OVN-NAT-POLICY"
+	OvnNatOutGoingPolicySubnet = "OVN-NAT-PSUBNET-"
+
 	TProxyListenPort = 8102
 	TProxyRouteTable = 10001
+
+	TProxyOutputMark     = 0x90003
+	TProxyOutputMask     = 0x90003
+	TProxyPreroutingMark = 0x90004
+	TProxyPreroutingMask = 0x90004
 )
diff --git a/test/e2e/kube-ovn/pod/vpc_pod_probe.go b/test/e2e/kube-ovn/pod/vpc_pod_probe.go
index 1f9fe629cf7b..3b1d20fc925c 100644
--- a/test/e2e/kube-ovn/pod/vpc_pod_probe.go
+++ b/test/e2e/kube-ovn/pod/vpc_pod_probe.go
@@ -10,7 +10,6 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 
 	apiv1 "github.com/kubeovn/kube-ovn/pkg/apis/kubeovn/v1"
-	"github.com/kubeovn/kube-ovn/pkg/daemon"
 	"github.com/kubeovn/kube-ovn/pkg/util"
 	"github.com/kubeovn/kube-ovn/test/e2e/framework"
 	"github.com/kubeovn/kube-ovn/test/e2e/framework/iptables"
@@ -194,8 +193,8 @@ var _ = framework.SerialDescribe("[group:pod]", func() {
 func checkTProxyRules(f *framework.Framework, pod *corev1.Pod, probePort int, exist bool) {
 
 	nodeName := pod.Spec.NodeName
-	tProxyOutputMarkMask := fmt.Sprintf("%#x/%#x", daemon.TProxyOutputMark, daemon.TProxyOutputMask)
-	tProxyPreRoutingMarkMask := fmt.Sprintf("%#x/%#x", daemon.TProxyPreroutingMark, daemon.TProxyPreroutingMask)
+	tProxyOutputMarkMask := fmt.Sprintf("%#x/%#x", util.TProxyOutputMark, util.TProxyOutputMask)
+	tProxyPreRoutingMarkMask := fmt.Sprintf("%#x/%#x", util.TProxyPreroutingMark, util.TProxyPreroutingMask)
 
 	isZeroIP := false
 	if len(pod.Status.PodIPs) == 2 {
@@ -207,7 +206,7 @@ func checkTProxyRules(f *framework.Framework, pod *corev1.Pod, probePort int, ex
 			expectedRules := []string{
 				fmt.Sprintf(`-A OVN-OUTPUT -d %s/32 -p tcp -m tcp --dport %d -j MARK --set-xmark %s`, podIP.IP, probePort, tProxyOutputMarkMask),
 			}
-			iptables.CheckIptablesRulesOnNode(f, nodeName, daemon.MANGLE, daemon.OvnOutput, apiv1.ProtocolIPv4, expectedRules, exist)
+			iptables.CheckIptablesRulesOnNode(f, nodeName, util.Mangle, util.OvnOutput, apiv1.ProtocolIPv4, expectedRules, exist)
 			hostIP := pod.Status.HostIP
 			if isZeroIP {
 				hostIP = "0.0.0.0"
@@ -215,12 +214,12 @@ func checkTProxyRules(f *framework.Framework, pod *corev1.Pod, probePort int, ex
 			expectedRules = []string{
 				fmt.Sprintf(`-A OVN-PREROUTING -d %s/32 -p tcp -m tcp --dport %d -j TPROXY --on-port %d --on-ip %s --tproxy-mark %s`, podIP.IP, probePort, util.TProxyListenPort, hostIP, tProxyPreRoutingMarkMask),
 			}
-			iptables.CheckIptablesRulesOnNode(f, nodeName, daemon.MANGLE, daemon.OvnPrerouting, apiv1.ProtocolIPv4, expectedRules, exist)
+			iptables.CheckIptablesRulesOnNode(f, nodeName, util.Mangle, util.OvnPrerouting, apiv1.ProtocolIPv4, expectedRules, exist)
 		} else if util.CheckProtocol(podIP.IP) == apiv1.ProtocolIPv6 {
 			expectedRules := []string{
 				fmt.Sprintf(`-A OVN-OUTPUT -d %s/128 -p tcp -m tcp --dport %d -j MARK --set-xmark %s`, podIP.IP, probePort, tProxyOutputMarkMask),
 			}
-			iptables.CheckIptablesRulesOnNode(f, nodeName, daemon.MANGLE, daemon.OvnOutput, apiv1.ProtocolIPv6, expectedRules, exist)
+			iptables.CheckIptablesRulesOnNode(f, nodeName, util.Mangle, util.OvnOutput, apiv1.ProtocolIPv6, expectedRules, exist)
 
 			hostIP := pod.Status.HostIP
 			if isZeroIP {
@@ -229,7 +228,7 @@ func checkTProxyRules(f *framework.Framework, pod *corev1.Pod, probePort int, ex
 			expectedRules = []string{
 				fmt.Sprintf(`-A OVN-PREROUTING -d %s/128 -p tcp -m tcp --dport %d -j TPROXY --on-port %d --on-ip %s --tproxy-mark %s`, podIP.IP, probePort, util.TProxyListenPort, hostIP, tProxyPreRoutingMarkMask),
 			}
-			iptables.CheckIptablesRulesOnNode(f, nodeName, daemon.MANGLE, daemon.OvnPrerouting, apiv1.ProtocolIPv6, expectedRules, exist)
+			iptables.CheckIptablesRulesOnNode(f, nodeName, util.Mangle, util.OvnPrerouting, apiv1.ProtocolIPv6, expectedRules, exist)
 		}
 	}
 }