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Commit 5d8325ec authored by Johannes Berg's avatar Johannes Berg
Browse files

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: default avatarJohannes Berg <johannes.berg@intel.com>
parent 7c10770f

net/wireless/trace.h

+6 −2
Original line number Diff line number Diff line
@@ -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,