do not remove link local route on ovn0 (#2341)

kubeovn · Feb 15, 2023 · 36c3d87 · 36c3d87
1 parent cee5bb7
commit 36c3d87
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/daemon/controller.go b/pkg/daemon/controller.go
@@ -632,7 +632,7 @@ func getNicExistRoutes(nic netlink.Link, gateway string) ([]netlink.Route, error
 
 func routeDiff(existRoutes []netlink.Route, cidrs []string) (toAdd []string, toDel []string) {
 	for _, route := range existRoutes {
-		if route.Scope == netlink.SCOPE_LINK {
+		if route.Scope == netlink.SCOPE_LINK || route.Dst == nil || route.Dst.IP.IsLinkLocalUnicast() {
 			continue
 		}