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 using netdev_stats_to_stats64 to copy all available dev stats instead of just the few that were hand picked. Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -165,6 +165,8 @@ struct rtnl_link_stats64 *ip_tunnel_get_stats64(struct net_device *dev,
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{
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int i;
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netdev_stats_to_stats64(tot, &dev->stats);
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for_each_possible_cpu(i) {
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const struct pcpu_sw_netstats *tstats =
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per_cpu_ptr(dev->tstats, i);
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@ -185,22 +187,6 @@ struct rtnl_link_stats64 *ip_tunnel_get_stats64(struct net_device *dev,
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tot->tx_bytes += tx_bytes;
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}
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tot->multicast = dev->stats.multicast;
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tot->rx_crc_errors = dev->stats.rx_crc_errors;
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tot->rx_fifo_errors = dev->stats.rx_fifo_errors;
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tot->rx_length_errors = dev->stats.rx_length_errors;
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tot->rx_frame_errors = dev->stats.rx_frame_errors;
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tot->rx_errors = dev->stats.rx_errors;
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tot->tx_fifo_errors = dev->stats.tx_fifo_errors;
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tot->tx_carrier_errors = dev->stats.tx_carrier_errors;
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tot->tx_dropped = dev->stats.tx_dropped;
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tot->tx_aborted_errors = dev->stats.tx_aborted_errors;
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tot->tx_errors = dev->stats.tx_errors;
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tot->collisions = dev->stats.collisions;
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return tot;
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}
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EXPORT_SYMBOL_GPL(ip_tunnel_get_stats64);
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