diff options
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 77913a15f537..c37086a12f51 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1639,7 +1639,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, directed_tim = ieee80211_check_tim(elems.tim, elems.tim_len, ifmgd->aid); - if (ncrc != ifmgd->beacon_crc) { + if (ncrc != ifmgd->beacon_crc || !ifmgd->beacon_crc_valid) { ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems, true); @@ -1670,9 +1670,10 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, } } - if (ncrc == ifmgd->beacon_crc) + if (ncrc == ifmgd->beacon_crc && ifmgd->beacon_crc_valid) return; ifmgd->beacon_crc = ncrc; + ifmgd->beacon_crc_valid = true; if (elems.erp_info && elems.erp_info_len >= 1) { erp_valid = true; @@ -2214,6 +2215,8 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata, ifmgd->flags &= ~IEEE80211_STA_DISABLE_11N; ifmgd->flags &= ~IEEE80211_STA_NULLFUNC_ACKED; + ifmgd->beacon_crc_valid = false; + for (i = 0; i < req->crypto.n_ciphers_pairwise; i++) if (req->crypto.ciphers_pairwise[i] == WLAN_CIPHER_SUITE_WEP40 || req->crypto.ciphers_pairwise[i] == WLAN_CIPHER_SUITE_TKIP || |