[PATCH] Handle join failure

[Eugene Krasnikov]

In case join fails driver leaves hardware in joined state.
That will cause different side effects like next join will
always fail and scan does not work properly. As a fix just
delete bss  in case join failed.

Signed-off-by: Eugene Krasnikov <k.eugene.e at gmail.com>
---
 main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.c b/main.c
index cb2a5d8..9fbb718 100644
--- a/main.c
+++ b/main.c
@@ -536,6 +536,10 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 			wcn36xx_smd_config_bss(wcn, NL80211_IFTYPE_STATION,
 					       bss_conf->bssid, false,
 					       wcn->beacon_interval);
+		} else if (vif->type == NL80211_IFTYPE_STATION &&
+		    is_zero_ether_addr(bss_conf->bssid)) {
+			wcn->is_joining = false;
+			wcn36xx_smd_delete_bss(wcn);
 		}
 	}
 
-- 
1.7.11.3