Error building world in current

From: Gary Jennejohn <garyj_at_gmx.de>
Date: Fri, 02 Jun 2023 09:56:44 UTC
Error building world in current:

--------------------------------------------------------------
>>> stage 3.1: building everything
--------------------------------------------------------------
/usr/src/sys/netlink/route/iface.c:1315:22: error: use of undeclared
identifier 'if_flags'
        if (error == 0 && !(if_flags & IFF_UP) && (if_getflags(ifp) & IFF_UP))
                            ^
1 error generated.
--- iface.o ---
*** [iface.o] Error code 1

My source tree was updated just a few minutes ago and I didn't see any
recent changes to iface.c.

I have WITHOUT_NETLINK_SUPPORT= in my src.conf.

--
Gary Jennejohn