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| author | Martin Hundebøll | 2012-04-20 17:02:45 +0200 |
|---|---|---|
| committer | Antonio Quartulli | 2012-06-18 18:00:58 +0200 |
| commit | f8214865a55f805e65c33350bc0f1eb46dd8433d (patch) | |
| tree | 0fb4582b2ec3b045a094acd6063f5559e6d4dcb5 /net/batman-adv/types.h | |
| parent | batman-adv: convert bat_priv->tt_crc from atomic_t to uint16_t (diff) | |
| download | kernel-qcow2-linux-f8214865a55f805e65c33350bc0f1eb46dd8433d.tar.gz kernel-qcow2-linux-f8214865a55f805e65c33350bc0f1eb46dd8433d.tar.xz kernel-qcow2-linux-f8214865a55f805e65c33350bc0f1eb46dd8433d.zip | |
batman-adv: Add get_ethtool_stats() support
Added additional counters in a bat_stats structure, which are exported
through the ethtool api. The counters are specific to batman-adv and
includes:
forwarded packets and bytes
management packets and bytes (aggregated OGMs at this point)
translation table packets
New counters are added by extending "enum bat_counters" in types.h and
adding corresponding descriptive string(s) to bat_counters_strings in
soft-iface.c.
Counters are increased by calling batadv_add_counter() and incremented
by one by calling batadv_inc_counter().
Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 547dc339f33d..6b569debc1a6 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -148,9 +148,26 @@ struct bcast_duplist_entry { }; #endif +enum bat_counters { + BAT_CNT_FORWARD, + BAT_CNT_FORWARD_BYTES, + BAT_CNT_MGMT_TX, + BAT_CNT_MGMT_TX_BYTES, + BAT_CNT_MGMT_RX, + BAT_CNT_MGMT_RX_BYTES, + BAT_CNT_TT_REQUEST_TX, + BAT_CNT_TT_REQUEST_RX, + BAT_CNT_TT_RESPONSE_TX, + BAT_CNT_TT_RESPONSE_RX, + BAT_CNT_TT_ROAM_ADV_TX, + BAT_CNT_TT_ROAM_ADV_RX, + BAT_CNT_NUM, +}; + struct bat_priv { atomic_t mesh_state; struct net_device_stats stats; + uint64_t __percpu *bat_counters; /* Per cpu counters */ atomic_t aggregated_ogms; /* boolean */ atomic_t bonding; /* boolean */ atomic_t fragmentation; /* boolean */ |