Update

vendor/tailscale.com/net/netns/netns_linux.go

@@ -15,8 +15,8 @@ import (
 	"golang.org/x/sys/unix"
 	"tailscale.com/envknob"
 	"tailscale.com/net/netmon"
+	"tailscale.com/tsconst"
 	"tailscale.com/types/logger"
-	"tailscale.com/util/linuxfw"
 )
 
 // socketMarkWorksOnce is the sync.Once & cached value for useSocketMark.
@@ -111,7 +111,7 @@ func controlC(network, address string, c syscall.RawConn) error {
 }
 
 func setBypassMark(fd uintptr) error {
-	if err := unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_MARK, linuxfw.TailscaleBypassMarkNum); err != nil {
+	if err := unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_MARK, tsconst.LinuxBypassMarkNum); err != nil {
 		return fmt.Errorf("setting SO_MARK bypass: %w", err)
 	}
 	return nil