From: Jesse Gross <jesse@nicira.com>
Date: Thu, 4 Oct 2012 20:34:36 +0000 (-0700)
Subject: datapath: Print device when warning about over MTU packets.
X-Git-Tag: sliver-openvswitch-1.9.90-1~3^2~76
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=40a5a25d4ff02d8cb2dba9f0f21b2d985a00ca11;p=sliver-openvswitch.git

datapath: Print device when warning about over MTU packets.

If an attempt is made to transmit a packet that is over the device's
MTU then we log it using the datapath's name.  However, it is much
more helpful to use the device name instead.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Kyle Mestery <kmestery@cisco.com>
---

diff --git a/datapath/vport-netdev.c b/datapath/vport-netdev.c
index 009855478..f1ecfdbfe 100644
--- a/datapath/vport-netdev.c
+++ b/datapath/vport-netdev.c
@@ -304,7 +304,7 @@ static int netdev_send(struct vport *vport, struct sk_buff *skb)
 
 	if (unlikely(packet_length(skb) > mtu && !skb_is_gso(skb))) {
 		net_warn_ratelimited("%s: dropped over-mtu packet: %d > %d\n",
-				     ovs_dp_name(vport->dp),
+				     netdev_vport->dev->name,
 				     packet_length(skb), mtu);
 		goto error;
 	}