[PATCH 4/8] mac80211: add NOTEXIST station state

[Johannes Berg <johannes@sipsolutions.net>]

From: Johannes Berg <johannes.berg@intel.com>

This will be used by drivers later if they
need to have stations inserted all the time,
in mac80211 has no purpose, is never used
and sta_state starts out in NONE.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/mac80211/sta_info.c |    2 ++
 net/mac80211/sta_info.h |    1 +
 2 files changed, 3 insertions(+)

--- a/net/mac80211/sta_info.h	2012-01-04 14:13:16.000000000 +0100
+++ b/net/mac80211/sta_info.h	2012-01-04 14:19:42.000000000 +0100
@@ -77,6 +77,7 @@ enum ieee80211_sta_info_flags {
 
 enum ieee80211_sta_state {
 	/* NOTE: These need to be ordered correctly! */
+	IEEE80211_STA_NOTEXIST,
 	IEEE80211_STA_NONE,
 	IEEE80211_STA_AUTH,
 	IEEE80211_STA_ASSOC,
--- a/net/mac80211/sta_info.c	2012-01-04 14:13:16.000000000 +0100
+++ b/net/mac80211/sta_info.c	2012-01-04 14:19:42.000000000 +0100
@@ -295,6 +295,8 @@ struct sta_info *sta_info_alloc(struct i
 	sta->sdata = sdata;
 	sta->last_rx = jiffies;
 
+	sta->sta_state = IEEE80211_STA_NONE;
+
 	do_posix_clock_monotonic_gettime(&uptime);
 	sta->last_connected = uptime.tv_sec;
 	ewma_init(&sta->avg_signal, 1024, 8);