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[net80211] Add a macro to see if a frame is a management frame or not.

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This commit is contained in:
Adrian Chadd 2016-10-23 08:19:43 +00:00
parent eaa5e39660
commit 561da369d7
1 changed files with 4 additions and 0 deletions
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4
sys/net80211/ieee80211.h
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@ -162,6 +162,10 @@ struct ieee80211_qosframe_addr4 {
#define IEEE80211_FC0_SUBTYPE_QOS_CFACKPOLL 0xb0
#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0
#define IEEE80211_IS_MGMT(wh) \
(!! (((wh)->i_fc[0] & IEEE80211_FC0_TYPE_MASK) \
== IEEE80211_FC0_TYPE_MGT))
#define IEEE80211_FC0_QOSDATA \
(IEEE80211_FC0_TYPE_DATA|IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_VERSION_0)