From: Ulrich Weber <ulrich.weber@sophos.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org
Subject: bridge: accept bridge own MAC address as local
Date: Fri, 12 Aug 2011 13:30:24 +0200 [thread overview]
Message-ID: <20110812113024.GA8900@babylon> (raw)
bridge: accept bridge own MAC address as local
if MAC address of bridge is manually set (BR_SET_MAC_ADDR). Otherwise
only MAC addresses of bridge members will work if manually set.
Signed-off-by: Ulrich Weber <ulrich.weber@sophos.com>
---
net/bridge/br_input.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index f06ee39..3adabe3 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -93,7 +93,9 @@ int br_handle_frame_finish(struct sk_buff *skb)
skb2 = skb;
br->dev->stats.multicast++;
- } else if ((dst = __br_fdb_get(br, dest)) && dst->is_local) {
+ } else if ((br->flags & BR_SET_MAC_ADDR &&
+ !compare_ether_addr(br->bridge_id.addr, dest)) ||
+ ((dst = __br_fdb_get(br, dest)) && dst->is_local)) {
skb2 = skb;
/* Do not forward the packet since it's local. */
skb = NULL;
--
1.7.4.1
next reply other threads:[~2011-08-12 11:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-12 11:30 Ulrich Weber [this message]
2011-08-12 16:19 ` bridge: accept bridge own MAC address as local Stephen Hemminger
2011-08-12 16:36 ` Ulrich Weber
2011-08-26 16:29 ` David Miller
2011-08-26 16:42 ` Stephen Hemminger
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