From: Chris Dion <christopher.dion@dell.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Chris Dion <christopher.dion@dell.com>,
Jamal Hadi Salim <jhs@mojatatu.com>,
Cong Wang <xiyou.wangcong@gmail.com>,
Jiri Pirko <jiri@resnulli.us>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] net_sched: use macvlan real dev trans_start in dev_trans_start()
Date: Wed, 6 Dec 2017 10:50:28 -0500 [thread overview]
Message-ID: <1512575428-16377-1-git-send-email-christopher.dion@dell.com> (raw)
Macvlan devices are similar to vlans and do not update their
own trans_start. In order for arp monitoring to work for a bond device
when the slaves are macvlans, obtain its real device.
Signed-off-by: Chris Dion <christopher.dion@dell.com>
---
net/sched/sch_generic.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 3839cbb..cd1b200 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -26,6 +26,7 @@
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/if_vlan.h>
+#include <linux/if_macvlan.h>
#include <net/sch_generic.h>
#include <net/pkt_sched.h>
#include <net/dst.h>
@@ -277,6 +278,8 @@ unsigned long dev_trans_start(struct net_device *dev)
if (is_vlan_dev(dev))
dev = vlan_dev_real_dev(dev);
+ else if (netif_is_macvlan(dev))
+ dev = macvlan_dev_real_dev(dev);
res = netdev_get_tx_queue(dev, 0)->trans_start;
for (i = 1; i < dev->num_tx_queues; i++) {
val = netdev_get_tx_queue(dev, i)->trans_start;
--
1.9.4
next reply other threads:[~2017-12-06 15:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-06 15:50 Chris Dion [this message]
2017-12-06 20:34 ` [PATCH] net_sched: use macvlan real dev trans_start in dev_trans_start() David Miller
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