diff options
| -rw-r--r-- | sys/net/pf_if.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/net/pf_if.c b/sys/net/pf_if.c index ba7cff1932a..76bb90b2f91 100644 --- a/sys/net/pf_if.c +++ b/sys/net/pf_if.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf_if.c,v 1.98 2019/11/08 07:16:29 dlg Exp $ */ +/* $OpenBSD: pf_if.c,v 1.99 2019/11/18 03:23:41 dlg Exp $ */ /* * Copyright 2005 Henning Brauer <henning@openbsd.org> @@ -264,7 +264,10 @@ pfi_detach_ifnet(struct ifnet *ifp) pfi_update++; t = kif->pfik_ah_cookie; + kif->pfik_ah_cookie = NULL; if_addrhook_del(ifp, t); + free(t, PFI_MTYPE, sizeof(*t)); + pfi_kif_update(kif); kif->pfik_ifp = NULL; |