diff options
Diffstat (limited to 'net/mac80211/ibss.c')
| -rw-r--r-- | net/mac80211/ibss.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index ff60c022f51d..077a93dd1671 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -456,6 +456,7 @@ struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, if (!sta) return NULL; + sta->last_rx = jiffies; set_sta_flags(sta, WLAN_STA_AUTHORIZED); /* make sure mandatory rates are always added */ @@ -779,6 +780,9 @@ void ieee80211_ibss_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, mutex_lock(&sdata->u.ibss.mtx); + if (!sdata->u.ibss.ssid_len) + goto mgmt_out; /* not ready to merge yet */ + switch (fc & IEEE80211_FCTL_STYPE) { case IEEE80211_STYPE_PROBE_REQ: ieee80211_rx_mgmt_probe_req(sdata, mgmt, skb->len); @@ -796,6 +800,7 @@ void ieee80211_ibss_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, break; } + mgmt_out: mutex_unlock(&sdata->u.ibss.mtx); } |