diff options
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 1 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 29312f6638a1..f45bec3f562c 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -439,6 +439,7 @@ struct ieee80211_mgd_assoc_data { bool need_beacon; bool synced; bool timeout_started; + bool comeback; /* whether the AP has requested association comeback */ bool s1g; unsigned int assoc_link_id; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index a693ca2cf8cd..0c7ce022d2ed 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -5381,6 +5381,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, assoc_data->ap_addr, tu, ms); assoc_data->timeout = jiffies + msecs_to_jiffies(ms); assoc_data->timeout_started = true; + assoc_data->comeback = true; if (ms > IEEE80211_ASSOC_TIMEOUT) run_again(sdata, assoc_data->timeout); goto notify_driver; @@ -6718,8 +6719,18 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata) } ifmgd->auth_data->timeout_started = true; } else if (ifmgd->assoc_data && + !ifmgd->assoc_data->comeback && (ieee80211_is_assoc_req(fc) || ieee80211_is_reassoc_req(fc))) { + /* + * Update association timeout based on the TX status + * for the (Re)Association Request frame. Skip this if + * we have already processed a (Re)Association Response + * frame that indicated need for association comeback + * at a specific time in the future. This could happen + * if the TX status information is delayed enough for + * the response to be received and processed first. + */ if (status_acked) { ifmgd->assoc_data->timeout = jiffies + IEEE80211_ASSOC_TIMEOUT_SHORT; |