svn commit: r187795 - head/sys/net80211
Sam Leffler
sam at FreeBSD.org
Tue Jan 27 14:46:38 PST 2009
Author: sam
Date: Tue Jan 27 22:46:34 2009
New Revision: 187795
URL: http://svn.freebsd.org/changeset/base/187795
Log:
add new state bit to indicate when interference is observed on the channel
Modified:
head/sys/net80211/_ieee80211.h
Modified: head/sys/net80211/_ieee80211.h
==============================================================================
--- head/sys/net80211/_ieee80211.h Tue Jan 27 22:45:31 2009 (r187794)
+++ head/sys/net80211/_ieee80211.h Tue Jan 27 22:46:34 2009 (r187795)
@@ -276,12 +276,15 @@ struct ieee80211_channel {
/* dynamic state */
#define IEEE80211_CHANSTATE_RADAR 0x01 /* radar detected */
#define IEEE80211_CHANSTATE_CACDONE 0x02 /* CAC completed */
+#define IEEE80211_CHANSTATE_CWINT 0x04 /* interference detected */
#define IEEE80211_CHANSTATE_NORADAR 0x10 /* post notify on radar clear */
#define IEEE80211_IS_CHAN_RADAR(_c) \
(((_c)->ic_state & IEEE80211_CHANSTATE_RADAR) != 0)
#define IEEE80211_IS_CHAN_CACDONE(_c) \
(((_c)->ic_state & IEEE80211_CHANSTATE_CACDONE) != 0)
+#define IEEE80211_IS_CHAN_CWINT(_c) \
+ (((_c)->ic_state & IEEE80211_CHANSTATE_CWINT) != 0)
/* ni_chan encoding for FH phy */
#define IEEE80211_FH_CHANMOD 80
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