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authorBruce M Simpson <bms@FreeBSD.org>2007-03-22 19:08:39 +0000
committerBruce M Simpson <bms@FreeBSD.org>2007-03-22 19:08:39 +0000
commite7f8c8339cc1804bd487a4b9906d28e92b081617 (patch)
tree62e68e571d8367e7d8685347127a63449318dbce /sys/net/if_ethersubr.c
parent2be4e4713aac95323b389243f0f7fa00f6a6112a (diff)
Notes
Diffstat (limited to 'sys/net/if_ethersubr.c')
-rw-r--r--sys/net/if_ethersubr.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/net/if_ethersubr.c b/sys/net/if_ethersubr.c
index f5403bf484fb..3c9cc8e769af 100644
--- a/sys/net/if_ethersubr.c
+++ b/sys/net/if_ethersubr.c
@@ -669,15 +669,14 @@ ether_input(struct ifnet *ifp, struct mbuf *m)
#endif
{
/*
- * If the frame was received promiscuously, set the
+ * If the frame received was not for our MAC address, set the
* M_PROMISC flag on the mbuf chain. The frame may need to
* be seen by the rest of the Ethernet input path in case of
* re-entry (e.g. bridge, vlan, netgraph) but should not be
* seen by upper protocol layers.
*/
if (!ETHER_IS_MULTICAST(eh->ether_dhost) &&
- (ifp->if_flags & IFF_PROMISC) != 0 &&
- !bcmp(IF_LLADDR(ifp), eh->ether_dhost, ETHER_ADDR_LEN))
+ bcmp(IF_LLADDR(ifp), eh->ether_dhost, ETHER_ADDR_LEN) != 0)
m->m_flags |= M_PROMISC;
}