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| author | Nikolay Aleksandrov <nikolay@nvidia.com> | 2022-03-01 08:04:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-03-01 11:38:02 +0300 |
| commit | 4095e0e1328a3cd9e3b30174d6cb0edb3824256d (patch) | |
| tree | 271b0994b39e92837063e6f4e06e130d3833a164 /include/net | |
| parent | 3edf5f66c12aa0b318b05ad2c04cf363b0f51f99 (diff) | |
| download | linux-4095e0e1328a3cd9e3b30174d6cb0edb3824256d.tar.xz | |
drivers: vxlan: vnifilter: per vni stats
Add per-vni statistics for vni filter mode. Counting Rx/Tx
bytes/packets/drops/errors at the appropriate places.
This patch changes vxlan_vs_find_vni to also return the
vxlan_vni_node in cases where the vni belongs to a vni
filtering vxlan device
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Roopa Prabhu <roopa@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/vxlan.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/net/vxlan.h b/include/net/vxlan.h index 8eb961bb9589..bca5b01af247 100644 --- a/include/net/vxlan.h +++ b/include/net/vxlan.h @@ -227,6 +227,31 @@ struct vxlan_config { enum ifla_vxlan_df df; }; +enum { + VXLAN_VNI_STATS_RX, + VXLAN_VNI_STATS_RX_DROPS, + VXLAN_VNI_STATS_RX_ERRORS, + VXLAN_VNI_STATS_TX, + VXLAN_VNI_STATS_TX_DROPS, + VXLAN_VNI_STATS_TX_ERRORS, +}; + +struct vxlan_vni_stats { + u64 rx_packets; + u64 rx_bytes; + u64 rx_drops; + u64 rx_errors; + u64 tx_packets; + u64 tx_bytes; + u64 tx_drops; + u64 tx_errors; +}; + +struct vxlan_vni_stats_pcpu { + struct vxlan_vni_stats stats; + struct u64_stats_sync syncp; +}; + struct vxlan_dev_node { struct hlist_node hlist; struct vxlan_dev *vxlan; @@ -241,6 +266,7 @@ struct vxlan_vni_node { struct list_head vlist; __be32 vni; union vxlan_addr remote_ip; /* default remote ip for this vni */ + struct vxlan_vni_stats_pcpu __percpu *stats; struct rcu_head rcu; }; |