diff options
Diffstat (limited to 'sys/netinet/ip_carp.c')
| -rw-r--r-- | sys/netinet/ip_carp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/netinet/ip_carp.c b/sys/netinet/ip_carp.c index 649c7501798..2d975a715b7 100644 --- a/sys/netinet/ip_carp.c +++ b/sys/netinet/ip_carp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_carp.c,v 1.317 2017/10/16 13:20:20 mpi Exp $ */ +/* $OpenBSD: ip_carp.c,v 1.318 2017/11/20 10:35:24 mpi Exp $ */ /* * Copyright (c) 2002 Michael Shalayeff. All rights reserved. @@ -505,7 +505,9 @@ carp_proto_input_if(struct ifnet *ifp, struct mbuf **mp, int *offp, int proto) } m->m_data -= iplen; + KERNEL_LOCK(); carp_proto_input_c(ifp, m, ch, ismulti, AF_INET); + KERNEL_UNLOCK(); return IPPROTO_DONE; } @@ -580,7 +582,9 @@ carp6_proto_input_if(struct ifnet *ifp, struct mbuf **mp, int *offp, int proto) } m->m_data -= *offp; + KERNEL_LOCK(); carp_proto_input_c(ifp, m, ch, 1, AF_INET6); + KERNEL_UNLOCK(); return IPPROTO_DONE; } #endif /* INET6 */ @@ -1514,7 +1518,7 @@ carp_lsdrop(struct mbuf *m, sa_family_t af, u_int32_t *src, u_int32_t *dst, m_tag_delete(m, mtag); m->m_flags &= ~M_MCAST; } - + /* * Return without making a drop decision. This allows to clear the * M_MCAST flag and do nothing else. |