diff options
Diffstat (limited to 'sys/netinet/if_ether.c')
| -rw-r--r-- | sys/netinet/if_ether.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c index 7b7f2da085e..63891191d24 100644 --- a/sys/netinet/if_ether.c +++ b/sys/netinet/if_ether.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ether.c,v 1.23 2000/11/27 14:57:52 ho Exp $ */ +/* $OpenBSD: if_ether.c,v 1.24 2000/11/27 16:20:43 ho Exp $ */ /* $NetBSD: if_ether.c,v 1.31 1996/05/11 12:59:58 mycroft Exp $ */ /* @@ -462,11 +462,13 @@ in_arpinput(m) op = ntohs(ea->arp_op); if ((op != ARPOP_REQUEST) && (op != ARPOP_REPLY)) goto out; +#if notyet if ((op == ARPOP_REPLY) && (m->m_flags & (M_BCAST|M_MCAST))) { log(LOG_ERR, "arp: received reply to broadcast or multicast address\n"); goto out; } +#endif bcopy((caddr_t)ea->arp_spa, (caddr_t)&isaddr, sizeof (isaddr)); bcopy((caddr_t)ea->arp_tpa, (caddr_t)&itaddr, sizeof (itaddr)); for (ia = in_ifaddr.tqh_first; ia != 0; ia = ia->ia_list.tqe_next) @@ -484,7 +486,7 @@ in_arpinput(m) if (!bcmp((caddr_t)ea->arp_sha, (caddr_t)ac->ac_enaddr, sizeof (ea->arp_sha))) goto out; /* it's from me, ignore it. */ - if (ea->arp_sha[0] & 1) { + if (ETHER_IS_MULTICAST (&ea->arp_sha[0])) { if (!bcmp((caddr_t)ea->arp_sha, (caddr_t)etherbroadcastaddr, sizeof (ea->arp_sha))) log(LOG_ERR, |