fix libovsdb issues (#2070)

1. avoid tcp connection stuck by setting TCP_USER_TIMEOUT socket option;
2. fix connect/reconnect timeout;
3. ensure cache is consistent before reading data.

go.mod

@@ -6,13 +6,12 @@ require (
 	github.com/Mellanox/sriovnet v1.0.3
 	github.com/Wifx/gonetworkmanager v0.4.0
 	github.com/alauda/felix v3.6.6-0.20201207121355-187332daf314+incompatible
-	github.com/cenkalti/backoff/v4 v4.1.3
+	github.com/cenkalti/backoff/v4 v4.2.0
 	github.com/cnf/structhash v0.0.0-20201127153200-e1b16c1ebc08
 	github.com/containernetworking/cni v0.8.1
 	github.com/containernetworking/plugins v0.9.1
 	github.com/coreos/go-iptables v0.6.0
-	github.com/emicklei/go-restful/v3 v3.7.4
-	github.com/go-logr/stdr v1.2.2
+	github.com/emicklei/go-restful/v3 v3.9.0
 	github.com/golang/protobuf v1.5.2
 	github.com/greenpau/ovsdb v0.0.0-20181114004433-3582b85e8968
 	github.com/k8snetworkplumbingwg/network-attachment-definition-client v1.1.1-0.20210510153419-66a699ae3b05
@@ -24,18 +23,18 @@ require (
 	github.com/osrg/gobgp v0.0.0-20190401195721-805d02fdfbc5
 	github.com/ovn-org/libovsdb v0.0.0-20221101143603-8f21d188c3a5
 	github.com/parnurzeal/gorequest v0.2.16
-	github.com/prometheus/client_golang v1.12.2
+	github.com/prometheus/client_golang v1.14.0
 	github.com/sirupsen/logrus v1.9.0
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.8.0
-	github.com/vishvananda/netlink v1.1.1-0.20211101163509-b10eb8fe5cf6
+	github.com/stretchr/testify v1.8.1
+	github.com/vishvananda/netlink v1.2.1-beta.2
 	golang.org/x/sys v0.2.0
-	google.golang.org/grpc v1.40.0
+	google.golang.org/grpc v1.47.0
 	gopkg.in/k8snetworkplumbingwg/multus-cni.v3 v3.7.2
 	k8s.io/api v0.23.1
 	k8s.io/apimachinery v0.23.1
 	k8s.io/client-go v12.0.0+incompatible
-	k8s.io/klog/v2 v2.30.0
+	k8s.io/klog/v2 v2.80.1
 	k8s.io/kubernetes v1.23.1
 	k8s.io/sample-controller v0.23.1
 	kubevirt.io/client-go v0.50.0
@@ -45,6 +44,7 @@ require (
 require (
 	github.com/armon/go-radix v1.0.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cenk/hub v1.0.1 // indirect
 	github.com/cenkalti/hub v1.0.1 // indirect
 	github.com/cenkalti/rpc2 v0.0.0-20210604223624-c1acbc6ec984 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
@@ -60,7 +60,10 @@ require (
 	github.com/go-kit/kit v0.9.0 // indirect
 	github.com/go-logfmt/logfmt v0.5.1 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
-	github.com/godbus/dbus/v5 v5.0.6 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-openapi/jsonreference v0.20.0 // indirect
+	github.com/go-openapi/swag v0.21.1 // indirect
+	github.com/godbus/dbus/v5 v5.1.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/glog v1.0.0 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@@ -77,10 +80,11 @@ require (
 	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 // indirect
 	github.com/kelseyhightower/envconfig v1.4.0 // indirect
 	github.com/kubernetes-csi/external-snapshotter/v2 v2.1.1 // indirect
-	github.com/magiconair/properties v1.8.5 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
-	github.com/mdlayher/ethernet v0.0.0-20190606142754-0394541c37b7 // indirect
-	github.com/mdlayher/raw v0.0.0-20211126142749-4eae47f3d54b // indirect
+	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/mdlayher/ethernet v0.0.0-20220221185849-529eae5b6118 // indirect
+	github.com/mdlayher/raw v0.0.0-20190313224157-43dbcdd7739d // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/moby/spdystream v0.2.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
@@ -97,12 +101,12 @@ require (
 	github.com/projectcalico/go-yaml v0.0.0-20161201183616-955bc3e451ef // indirect
 	github.com/projectcalico/go-yaml-wrapper v0.0.0-20161127220527-598e54215bee // indirect
 	github.com/projectcalico/libcalico-go v0.0.0-20190305235709-3d935c3b8b86 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.34.0 // indirect
-	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
 	github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b // indirect
-	github.com/spf13/afero v1.6.0 // indirect
-	github.com/spf13/cast v1.3.1 // indirect
+	github.com/spf13/afero v1.9.2 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/viper v1.8.1 // indirect
 	github.com/subosito/gotenv v1.2.0 // indirect
@@ -114,8 +118,8 @@ require (
 	golang.org/x/time v0.2.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.2.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20210831024726-fe130286e0e2 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
+	google.golang.org/genproto v0.0.0-20220712132514-bdd2acd4974d // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.62.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
@@ -145,6 +149,7 @@ replace (
 	github.com/openshift/api => github.com/openshift/api v0.0.0-20210428205234-a8389931bee7
 	github.com/openshift/client-go => github.com/openshift/client-go v0.0.0-20210112165513-ebc401615f47
 	github.com/openshift/library-go => github.com/mhenriks/library-go v0.0.0-20210511195009-51ba86622560
+	github.com/ovn-org/libovsdb => github.com/kubeovn/libovsdb v0.0.0-20221125061852-8b910935f8e4
 	k8s.io/api => k8s.io/api v0.23.1
 	k8s.io/apiextensions-apiserver => k8s.io/apiextensions-apiserver v0.23.1
 	k8s.io/apimachinery => k8s.io/apimachinery v0.23.1