diff options
Diffstat (limited to 'sys/netinet/ip_mroute.c')
| -rw-r--r-- | sys/netinet/ip_mroute.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/netinet/ip_mroute.c b/sys/netinet/ip_mroute.c index feb43cd2a65..c6aae18b8db 100644 --- a/sys/netinet/ip_mroute.c +++ b/sys/netinet/ip_mroute.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_mroute.c,v 1.128 2019/09/02 13:12:09 bluhm Exp $ */ +/* $OpenBSD: ip_mroute.c,v 1.129 2020/03/15 05:34:13 visa Exp $ */ /* $NetBSD: ip_mroute.c,v 1.85 2004/04/26 01:31:57 matt Exp $ */ /* @@ -772,7 +772,9 @@ vif_delete(struct ifnet *ifp) satosin(&ifr.ifr_addr)->sin_len = sizeof(struct sockaddr_in); satosin(&ifr.ifr_addr)->sin_family = AF_INET; satosin(&ifr.ifr_addr)->sin_addr = zeroin_addr; + KERNEL_LOCK(); (*ifp->if_ioctl)(ifp, SIOCDELMULTI, (caddr_t)&ifr); + KERNEL_UNLOCK(); free(v, M_MRTABLE, sizeof(*v)); } |