netdev - [net-next PATCH] ip_tunnel: Report Rx dropped in ip_tunnel_get

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Date:	Thu, 14 May 2015 13:04:54 -0700
From:	Alexander Duyck <alexander.h.duyck@...hat.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net
Subject: [net-next PATCH] ip_tunnel: Report Rx dropped in
 ip_tunnel_get_stats64

The rx_dropped stat wasn't being reported when ip_tunnel_get_stats64 was
called.  This was leading to some confusing results in my debug as I was
seeing rx_errors increment but no other value which pointed me toward the
type of error being seen.

This change corrects that by copying the value over from
dev->stats.rx_dropped inot tot->rx_dropped.

Signed-off-by: Alexander Duyck <alexander.h.duyck@...hat.com>
---
 net/ipv4/ip_tunnel_core.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ipv4/ip_tunnel_core.c b/net/ipv4/ip_tunnel_core.c
index 3998b1822d85..a6a980680b8a 100644
--- a/net/ipv4/ip_tunnel_core.c
+++ b/net/ipv4/ip_tunnel_core.c
@@ -191,6 +191,7 @@ struct rtnl_link_stats64 *ip_tunnel_get_stats64(struct net_device *dev,
 	tot->rx_fifo_errors = dev->stats.rx_fifo_errors;
 	tot->rx_length_errors = dev->stats.rx_length_errors;
 	tot->rx_frame_errors = dev->stats.rx_frame_errors;
+	tot->rx_dropped = dev->stats.rx_dropped;
 	tot->rx_errors = dev->stats.rx_errors;
 
 	tot->tx_fifo_errors = dev->stats.tx_fifo_errors;

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