mac80211: delay IBSS station insertion
In order to notify drivers and simplify the station
management code, defer IBSS station insertion to a
work item and don't do it directly while receiving
a frame.
This increases the complexity in IBSS a little bit,
but it's pretty straight forward and it allows us
to reduce the station management complexity (next
patch) considerably.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 7d22641..2be5b7d 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2775,8 +2775,8 @@
rate_idx = 0; /* TODO: HT rates */
else
rate_idx = status->rate_idx;
- rx->sta = ieee80211_ibss_add_sta(sdata, bssid,
- hdr->addr2, BIT(rate_idx), GFP_ATOMIC);
+ ieee80211_ibss_rx_no_sta(sdata, bssid, hdr->addr2,
+ BIT(rate_idx));
}
break;
case NL80211_IFTYPE_MESH_POINT:
