Change stickyMaxAge from seconds to minutes, fixes issue kubernetes#35677

Author: vincentheet

pkg/proxy/iptables/proxier.go

@@ -137,7 +137,7 @@ type serviceInfo struct {
 	nodePort                 int
 	loadBalancerStatus       api.LoadBalancerStatus
 	sessionAffinityType      api.ServiceAffinity
-	stickyMaxAgeSeconds      int
+	stickyMaxAgeMinutes      int
 	externalIPs              []string
 	loadBalancerSourceRanges []string
 	onlyNodeLocalEndpoints   bool
@@ -154,7 +154,7 @@ type endpointsInfo struct {
 func newServiceInfo(service proxy.ServicePortName) *serviceInfo {
 	return &serviceInfo{
 		sessionAffinityType: api.ServiceAffinityNone, // default
-		stickyMaxAgeSeconds: 180,                     // TODO: paramaterize this in the API.
+		stickyMaxAgeMinutes: 180,                     // TODO: paramaterize this in the API.
 	}
 }
 
@@ -1140,7 +1140,7 @@ func (proxier *Proxier) syncProxyRules() {
 					"-A", string(svcChain),
 					"-m", "comment", "--comment", svcName.String(),
 					"-m", "recent", "--name", string(endpointChain),
-					"--rcheck", "--seconds", fmt.Sprintf("%d", svcInfo.stickyMaxAgeSeconds), "--reap",
+					"--rcheck", "--seconds", fmt.Sprintf("%d", svcInfo.stickyMaxAgeMinutes*60), "--reap",
 					"-j", string(endpointChain))
 			}
 		}

pkg/proxy/iptables/proxier_test.go

@@ -260,7 +260,7 @@ func TestExecConntrackTool(t *testing.T) {
 func newFakeServiceInfo(service proxy.ServicePortName, ip net.IP, protocol api.Protocol, onlyNodeLocalEndpoints bool) *serviceInfo {
 	return &serviceInfo{
 		sessionAffinityType:    api.ServiceAffinityNone, // default
-		stickyMaxAgeSeconds:    180,                     // TODO: paramaterize this in the API.
+		stickyMaxAgeMinutes:    180,                     // TODO: paramaterize this in the API.
 		clusterIP:              ip,
 		protocol:               protocol,
 		onlyNodeLocalEndpoints: onlyNodeLocalEndpoints,