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Pass up all multicast addresses, not just broadcast. Among other 

things, makes IPv6 work over this interface.
This commit is contained in:
pooka 2012-10-11 10:50:45 +00:00
parent f037af8930
commit ccdd96e551
1 changed files with 3 additions and 4 deletions
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7
sys/rump/net/lib/libshmif/if_shmem.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_shmem.c,v 1.45 2012/09/14 16:29:22 pooka Exp $ */
/* $NetBSD: if_shmem.c,v 1.46 2012/10/11 10:50:45 pooka Exp $ */
/*
* Copyright (c) 2009, 2010 Antti Kantee. All Rights Reserved.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_shmem.c,v 1.45 2012/09/14 16:29:22 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_shmem.c,v 1.46 2012/10/11 10:50:45 pooka Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@ -722,8 +722,7 @@ shmif_rcv(void *arg)
if (memcmp(eth->ether_dhost, CLLADDR(ifp->if_sadl),
ETHER_ADDR_LEN) == 0) {
passup = true;
} else if (memcmp(eth->ether_dhost, etherbroadcastaddr,
ETHER_ADDR_LEN) == 0) {
} else if (ETHER_IS_MULTICAST(eth->ether_dhost)) {
passup = true;
} else if (ifp->if_flags & IFF_PROMISC) {
m->m_flags |= M_PROMISC;