Merge pull request #1936 from amshinde/ignore-routes-with-kernel-proto

network: Ignore routes with proto as "kernel"

netmon/netmon.go

@@ -307,6 +307,11 @@ func convertRoutes(netRoutes []netlink.Route) []vcTypes.Route {
 	// by Kata yet.
 	for _, netRoute := range netRoutes {
 		dst := ""
+
+		if netRoute.Protocol == unix.RTPROT_KERNEL {
+			continue
+		}
+
 		if netRoute.Dst != nil {
 			if netRoute.Dst.IP.To4() != nil {
 				dst = netRoute.Dst.String()

virtcontainers/network.go

@@ -1170,6 +1170,10 @@ func generateInterfacesAndRoutes(networkNS NetworkNamespace) ([]*vcTypes.Interfa
 		for _, route := range endpoint.Properties().Routes {
 			var r vcTypes.Route
 
+			if route.Protocol == unix.RTPROT_KERNEL {
+				continue
+			}
+
 			if route.Dst != nil {
 				r.Dest = route.Dst.String()