hostapd: backport patch fixing handling new stations

This patch fixes adding new stations for some specific drivers when
using more than 1 BSS.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 43951

package/network/services/hostapd/patches/000-nl80211-Report-new-station-assoc-event-for-the-corre.patch

@@ -0,0 +1,37 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -2640,6 +2640,7 @@ static void nl80211_new_peer_candidate(s
+ 
+ 
+ static void nl80211_new_station_event(struct wpa_driver_nl80211_data *drv,
++				      struct i802_bss *bss,
+ 				      struct nlattr **tb)
+ {
+ 	u8 *addr;
+@@ -2658,7 +2659,7 @@ static void nl80211_new_station_event(st
+ 			ies_len = nla_len(tb[NL80211_ATTR_IE]);
+ 		}
+ 		wpa_hexdump(MSG_DEBUG, "nl80211: Assoc Req IEs", ies, ies_len);
+-		drv_event_assoc(drv->ctx, addr, ies, ies_len, 0);
++		drv_event_assoc(bss->ctx, addr, ies, ies_len, 0);
+ 		return;
+ 	}
+ 
+@@ -2667,7 +2668,7 @@ static void nl80211_new_station_event(st
+ 
+ 	os_memset(&data, 0, sizeof(data));
+ 	os_memcpy(data.ibss_rsn_start.peer, addr, ETH_ALEN);
+-	wpa_supplicant_event(drv->ctx, EVENT_IBSS_RSN_START, &data);
++	wpa_supplicant_event(bss->ctx, EVENT_IBSS_RSN_START, &data);
+ }
+ 
+ 
+@@ -3309,7 +3310,7 @@ static void do_process_drv_event(struct
+ 				     &data);
+ 		break;
+ 	case NL80211_CMD_NEW_STATION:
+-		nl80211_new_station_event(drv, tb);
++		nl80211_new_station_event(drv, bss, tb);
+ 		break;
+ 	case NL80211_CMD_DEL_STATION:
+ 		nl80211_del_station_event(drv, tb);