Clear AUTOCONF6TEMP flag when we detach inet6.

diff --git a/sys/netinet6/in6_ifattach.c b/sys/netinet6/in6_ifattach.c
index b019cce..b1ac9c8 100644 (file)
--- a/sys/netinet6/in6_ifattach.c
+++ b/sys/netinet6/in6_ifattach.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: in6_ifattach.c,v 1.117 2020/06/21 11:32:34 dlg Exp $  */
+/*     $OpenBSD: in6_ifattach.c,v 1.118 2021/03/15 17:28:45 florian Exp $      */
 /*     $KAME: in6_ifattach.c,v 1.124 2001/07/18 08:32:51 jinmei Exp $  */
 
 /*
@@ -459,6 +459,6 @@ in6_ifdetach(struct ifnet *ifp)
                rtfree(rt);
        }
 
-       if (ifp->if_xflags & IFXF_AUTOCONF6)
-               ifp->if_xflags &= ~IFXF_AUTOCONF6;
+       if (ifp->if_xflags & (IFXF_AUTOCONF6 | IFXF_AUTOCONF6TEMP))
+               ifp->if_xflags &= ~(IFXF_AUTOCONF6 | IFXF_AUTOCONF6TEMP);
 }