* kernel, by Linus Torvalds and others.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/dcache.h>
#include <linux/etherdevice.h>
#include <linux/if.h>
#include <linux/percpu.h>
#include <linux/rtnetlink.h>
#include <linux/compat.h>
+#include <linux/version.h>
#include "vport.h"
#include "vport-internal_dev.h"
/* List of statically compiled vport implementations. Don't forget to also
* add yours to the list at the bottom of vport.h. */
-static struct vport_ops *base_vport_ops_list[] = {
+static const struct vport_ops *base_vport_ops_list[] = {
&netdev_vport_ops,
&internal_vport_ops,
&patch_vport_ops,
&gre_vport_ops,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+ &capwap_vport_ops,
+#endif
};
static const struct vport_ops **vport_ops_list;
mutex_unlock(&vport_mutex);
}
-#define ASSERT_VPORT() do { \
- if (unlikely(!mutex_is_locked(&vport_mutex))) { \
- printk(KERN_ERR "openvswitch: vport lock not held at %s (%d)\n", \
- __FILE__, __LINE__); \
- dump_stack(); \
- } \
-} while(0)
+#define ASSERT_VPORT() \
+do { \
+ if (unlikely(!mutex_is_locked(&vport_mutex))) { \
+ pr_err("vport lock not held at %s (%d)\n", \
+ __FILE__, __LINE__); \
+ dump_stack(); \
+ } \
+} while (0)
/**
* vport_init - initialize vport subsystem
}
for (i = 0; i < ARRAY_SIZE(base_vport_ops_list); i++) {
- struct vport_ops *new_ops = base_vport_ops_list[i];
+ const struct vport_ops *new_ops = base_vport_ops_list[i];
if (new_ops->init)
err = new_ops->init();
struct hlist_node *node;
if (unlikely(!mutex_is_locked(&vport_mutex) && !rtnl_is_locked())) {
- printk(KERN_ERR "openvswitch: neither RTNL nor vport lock held in vport_locate\n");
+ pr_err("neither RTNL nor vport lock held in vport_locate\n");
dump_stack();
}
* support setting the stats, in which case the result will always be
* -EOPNOTSUPP. RTNL lock must be held.
*/
-int vport_set_stats(struct vport *vport, struct odp_vport_stats *stats)
+int vport_set_stats(struct vport *vport, struct rtnl_link_stats64 *stats)
{
ASSERT_RTNL();
if (vport->ops->flags & VPORT_F_GEN_STATS) {
spin_lock_bh(&vport->stats_lock);
- memcpy(&vport->offset_stats, stats, sizeof(struct odp_vport_stats));
+ vport->offset_stats = *stats;
spin_unlock_bh(&vport->stats_lock);
return 0;
*
* Retrieves transmit, receive, and error stats for the given device.
*/
-int vport_get_stats(struct vport *vport, struct odp_vport_stats *stats)
+int vport_get_stats(struct vport *vport, struct rtnl_link_stats64 *stats)
{
- struct odp_vport_stats dev_stats;
- struct odp_vport_stats *dev_statsp = NULL;
+ struct rtnl_link_stats64 dev_stats;
+ struct rtnl_link_stats64 *dev_statsp = NULL;
int err;
if (vport->ops->get_stats) {
spin_lock_bh(&vport->stats_lock);
- memcpy(stats, &vport->offset_stats, sizeof(struct odp_vport_stats));
+ *stats = vport->offset_stats;
- stats->rx_errors += vport->err_stats.rx_errors
- + vport->err_stats.rx_frame_err
- + vport->err_stats.rx_over_err
- + vport->err_stats.rx_crc_err;
+ stats->rx_errors += vport->err_stats.rx_errors;
stats->tx_errors += vport->err_stats.tx_errors;
stats->tx_dropped += vport->err_stats.tx_dropped;
stats->rx_dropped += vport->err_stats.rx_dropped;
- stats->rx_over_err += vport->err_stats.rx_over_err;
- stats->rx_crc_err += vport->err_stats.rx_crc_err;
- stats->rx_frame_err += vport->err_stats.rx_frame_err;
- stats->collisions += vport->err_stats.collisions;
spin_unlock_bh(&vport->stats_lock);
if (dev_statsp) {
- stats->rx_errors += dev_statsp->rx_errors;
- stats->tx_errors += dev_statsp->tx_errors;
- stats->rx_dropped += dev_statsp->rx_dropped;
- stats->tx_dropped += dev_statsp->tx_dropped;
- stats->rx_over_err += dev_statsp->rx_over_err;
- stats->rx_crc_err += dev_statsp->rx_crc_err;
- stats->rx_frame_err += dev_statsp->rx_frame_err;
- stats->collisions += dev_statsp->collisions;
+ stats->rx_packets += dev_statsp->rx_packets;
+ stats->tx_packets += dev_statsp->tx_packets;
+ stats->rx_bytes += dev_statsp->rx_bytes;
+ stats->tx_bytes += dev_statsp->tx_bytes;
+ stats->rx_errors += dev_statsp->rx_errors;
+ stats->tx_errors += dev_statsp->tx_errors;
+ stats->rx_dropped += dev_statsp->rx_dropped;
+ stats->tx_dropped += dev_statsp->tx_dropped;
+ stats->multicast += dev_statsp->multicast;
+ stats->collisions += dev_statsp->collisions;
+ stats->rx_length_errors += dev_statsp->rx_length_errors;
+ stats->rx_over_errors += dev_statsp->rx_over_errors;
+ stats->rx_crc_errors += dev_statsp->rx_crc_errors;
+ stats->rx_frame_errors += dev_statsp->rx_frame_errors;
+ stats->rx_fifo_errors += dev_statsp->rx_fifo_errors;
+ stats->rx_missed_errors += dev_statsp->rx_missed_errors;
+ stats->tx_aborted_errors += dev_statsp->tx_aborted_errors;
+ stats->tx_carrier_errors += dev_statsp->tx_carrier_errors;
+ stats->tx_fifo_errors += dev_statsp->tx_fifo_errors;
+ stats->tx_heartbeat_errors += dev_statsp->tx_heartbeat_errors;
+ stats->tx_window_errors += dev_statsp->tx_window_errors;
+ stats->rx_compressed += dev_statsp->rx_compressed;
+ stats->tx_compressed += dev_statsp->tx_compressed;
}
for_each_possible_cpu(i) {
local_bh_enable();
}
+ if (!(vport->ops->flags & VPORT_F_FLOW))
+ OVS_CB(skb)->flow = NULL;
+
if (!(vport->ops->flags & VPORT_F_TUN_ID))
OVS_CB(skb)->tun_id = 0;
mtu = vport_get_mtu(vport);
if (unlikely(packet_length(skb) > mtu && !skb_is_gso(skb))) {
if (net_ratelimit())
- printk(KERN_WARNING "%s: dropped over-mtu packet: %d > %d\n",
- dp_name(vport_get_dp_port(vport)->dp), packet_length(skb), mtu);
+ pr_warn("%s: dropped over-mtu packet: %d > %d\n",
+ dp_name(vport_get_dp_port(vport)->dp),
+ packet_length(skb), mtu);
goto error;
}
vport->err_stats.rx_errors++;
break;
- case VPORT_E_RX_FRAME:
- vport->err_stats.rx_frame_err++;
- break;
-
- case VPORT_E_RX_OVER:
- vport->err_stats.rx_over_err++;
- break;
-
- case VPORT_E_RX_CRC:
- vport->err_stats.rx_crc_err++;
- break;
-
case VPORT_E_TX_DROPPED:
vport->err_stats.tx_dropped++;
break;
case VPORT_E_TX_ERROR:
vport->err_stats.tx_errors++;
break;
-
- case VPORT_E_COLLISION:
- vport->err_stats.collisions++;
- break;
};
spin_unlock_bh(&vport->stats_lock);
projects / openvswitch / blobdiff