some fixes

Signed-off-by: zhangzujian <[email protected]>

pkg/daemon/controller_linux.go

@@ -429,8 +429,8 @@ func routeDiff(nodeNicRoutes, allRoutes []netlink.Route, cidrs, joinCIDR []strin
 		}
 		if !found {
 			_, cidr, _ := net.ParseCIDR(c)
-			var proto netlink.RouteProtocol
 			scope := netlink.SCOPE_UNIVERSE
+			proto := netlink.RouteProtocol(syscall.RTPROT_STATIC)
 			if slices.Contains(joinCIDR, c) {
 				ip := joinIPv4
 				if util.CheckProtocol(c) == kubeovnv1.ProtocolIPv6 {
@@ -585,9 +585,8 @@ func (c *Controller) getPolicyRouting(subnet *kubeovnv1.Subnet) ([]netlink.Rule,
 	// routes
 	var routes []netlink.Route
 	for i := range protocols {
-		family, _ := util.ProtocolToFamily(protocols[i])
 		routes = append(routes, netlink.Route{
-			Protocol: netlink.RouteProtocol(family),
+			Protocol: netlink.RouteProtocol(syscall.RTPROT_STATIC),
 			Table:    int(subnet.Spec.PolicyRoutingTableID),
 			Gw:       net.ParseIP(egw[i]),
 		})

pkg/daemon/gateway_linux.go

@@ -324,7 +324,7 @@ func (c *Controller) deletePodPolicyRouting(podProtocol, externalEgressGateway s
 
 func (c *Controller) addPolicyRouting(family int, gateway string, priority, tableID uint32, ips ...string) error {
 	route := &netlink.Route{
-		Protocol: netlink.RouteProtocol(family),
+		Protocol: netlink.RouteProtocol(syscall.RTPROT_STATIC),
 		Gw:       net.ParseIP(gateway),
 		Table:    int(tableID),
 	}

pkg/daemon/ovs_linux.go

@@ -609,7 +609,7 @@ func configureNodeNic(portName, ip, gw, joinCIDR string, macAddr net.HardwareAdd
 			_, cidr, _ := net.ParseCIDR(c)
 			protocol := util.CheckProtocol(c)
 			var src net.IP
-			for _, ip := range strings.Split(ip, ",") {
+			for _, ip := range strings.Split(ipStr, ",") {
 				if util.CheckProtocol(ip) == protocol {
 					src = net.ParseIP(ip)
 					break