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authorJohannes Berg <johannes.berg@intel.com>2015-03-20 21:56:41 +0300
committerJohannes Berg <johannes.berg@intel.com>2015-03-20 21:56:41 +0300
commit5d8325ecb9c21015f330eb0dcffcc5fc1b1fe5b8 (patch)
tree0004fd3fa3b295f0d18ae3b885defa9ec3bda445 /net/wireless
parent7c10770f995820ec1ed26c761b1583bfc4d88872 (diff)
downloadlinux-5d8325ecb9c21015f330eb0dcffcc5fc1b1fe5b8.tar.xz
cfg80211: add vlan to station add/change tracing
This helps debug issues with VLAN modifications that are otherwise not really visible in any tracing/debugging. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/trace.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index b19773c9c81b..e4e39143728c 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -627,6 +627,7 @@ DECLARE_EVENT_CLASS(station_add_change,
__field(u8, plink_state)
__field(u8, uapsd_queues)
__array(u8, ht_capa, (int)sizeof(struct ieee80211_ht_cap))
+ __array(char, vlan, IFNAMSIZ)
),
TP_fast_assign(
WIPHY_ASSIGN;
@@ -644,16 +645,19 @@ DECLARE_EVENT_CLASS(station_add_change,
if (params->ht_capa)
memcpy(__entry->ht_capa, params->ht_capa,
sizeof(struct ieee80211_ht_cap));
+ memset(__entry->vlan, 0, sizeof(__entry->vlan));
+ if (params->vlan)
+ memcpy(__entry->vlan, params->vlan->name, IFNAMSIZ);
),
TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", station mac: " MAC_PR_FMT
", station flags mask: %u, station flags set: %u, "
"station modify mask: %u, listen interval: %d, aid: %u, "
- "plink action: %u, plink state: %u, uapsd queues: %u",
+ "plink action: %u, plink state: %u, uapsd queues: %u, vlan:%s",
WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(sta_mac),
__entry->sta_flags_mask, __entry->sta_flags_set,
__entry->sta_modify_mask, __entry->listen_interval,
__entry->aid, __entry->plink_action, __entry->plink_state,
- __entry->uapsd_queues)
+ __entry->uapsd_queues, __entry->vlan)
);
DEFINE_EVENT(station_add_change, rdev_add_station,