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22bcc0e70b
The linux-2.6 and compat-2.6 directories apply equally to the upcoming Linux 3.0 release, so this drops the 2.6 suffix and updates Makefiles. Signed-off-by: Jesse Gross <jesse@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
#include <linux/if_link.h>
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#include <linux/netdevice.h>
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/* Linux 2.6.28 introduced dev_get_stats():
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* const struct net_device_stats *dev_get_stats(struct net_device *dev);
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*
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* Linux 2.6.36 changed dev_get_stats() to:
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* struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev,
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* struct rtnl_link_stats64 *storage);
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*/
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36)
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struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev,
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struct rtnl_link_stats64 *storage)
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{
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const struct net_device_stats *stats;
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
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stats = dev->get_stats(dev);
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#else /* 2.6.28 < kernel version < 2.6.36 */
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stats = (dev_get_stats)(dev);
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#endif /* 2.6.28 < kernel version < 2.6.36 */
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storage->rx_packets = stats->rx_packets;
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storage->tx_packets = stats->tx_packets;
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storage->rx_bytes = stats->rx_bytes;
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storage->tx_bytes = stats->tx_bytes;
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storage->rx_errors = stats->rx_errors;
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storage->tx_errors = stats->tx_errors;
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storage->rx_dropped = stats->rx_dropped;
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storage->tx_dropped = stats->tx_dropped;
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storage->multicast = stats->multicast;
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storage->collisions = stats->collisions;
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storage->rx_length_errors = stats->rx_length_errors;
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storage->rx_over_errors = stats->rx_over_errors;
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storage->rx_crc_errors = stats->rx_crc_errors;
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storage->rx_frame_errors = stats->rx_frame_errors;
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storage->rx_fifo_errors = stats->rx_fifo_errors;
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storage->rx_missed_errors = stats->rx_missed_errors;
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storage->tx_aborted_errors = stats->tx_aborted_errors;
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storage->tx_carrier_errors = stats->tx_carrier_errors;
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storage->tx_fifo_errors = stats->tx_fifo_errors;
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storage->tx_heartbeat_errors = stats->tx_heartbeat_errors;
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storage->tx_window_errors = stats->tx_window_errors;
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storage->rx_compressed = stats->rx_compressed;
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storage->tx_compressed = stats->tx_compressed;
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return storage;
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}
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#endif /* kernel version < 2.6.36 */
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