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| author |   Johannes Berg <johannes.berg@intel.com> | 2015-03-20 19:56:41 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-03-20 19:56:41 +0100 |
| commit | 5d8325ecb9c21015f330eb0dcffcc5fc1b1fe5b8 (patch) | |
| tree | 0004fd3fa3b295f0d18ae3b885defa9ec3bda445 /net/wireless | |
| parent | mac80211: avoid duplicate TX path station lookup (diff) | |
| download | linux-dev-5d8325ecb9c21015f330eb0dcffcc5fc1b1fe5b8.tar.xz linux-dev-5d8325ecb9c21015f330eb0dcffcc5fc1b1fe5b8.zip | |
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.h | 8 |
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, |