diff options
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 1e6dd3de116b..bae631cf549a 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -693,7 +693,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata) capab = WLAN_CAPABILITY_ESS; - if (sband->band == IEEE80211_BAND_2GHZ) { + if (sband->band == NL80211_BAND_2GHZ) { capab |= WLAN_CAPABILITY_SHORT_SLOT_TIME; capab |= WLAN_CAPABILITY_SHORT_PREAMBLE; } @@ -1133,6 +1133,11 @@ static void ieee80211_chswitch_post_beacon(struct ieee80211_sub_if_data *sdata) sdata->vif.csa_active = false; ifmgd->csa_waiting_bcn = false; + /* + * If the CSA IE is still present on the beacon after the switch, + * we need to consider it as a new CSA (possibly to self). + */ + ifmgd->beacon_crc_valid = false; ret = drv_post_channel_switch(sdata); if (ret) { @@ -1182,7 +1187,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, struct cfg80211_bss *cbss = ifmgd->associated; struct ieee80211_chanctx_conf *conf; struct ieee80211_chanctx *chanctx; - enum ieee80211_band current_band; + enum nl80211_band current_band; struct ieee80211_csa_ie csa_ie; struct ieee80211_channel_switch ch_switch; int res; @@ -1339,11 +1344,11 @@ ieee80211_find_80211h_pwr_constr(struct ieee80211_sub_if_data *sdata, default: WARN_ON_ONCE(1); /* fall through */ - case IEEE80211_BAND_2GHZ: + case NL80211_BAND_2GHZ: case IEEE80211_BAND_60GHZ: chan_increment = 1; break; - case IEEE80211_BAND_5GHZ: + case NL80211_BAND_5GHZ: chan_increment = 4; break; } @@ -1955,7 +1960,7 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata, } use_short_slot = !!(capab & WLAN_CAPABILITY_SHORT_SLOT_TIME); - if (ieee80211_get_sdata_band(sdata) == IEEE80211_BAND_5GHZ) + if (ieee80211_get_sdata_band(sdata) == NL80211_BAND_5GHZ) use_short_slot = true; if (use_protection != bss_conf->use_cts_prot) { @@ -2283,7 +2288,7 @@ void ieee80211_sta_tx_notify(struct ieee80211_sub_if_data *sdata, if (!ieee80211_is_data(hdr->frame_control)) return; - if (ieee80211_is_nullfunc(hdr->frame_control) && + if (ieee80211_is_any_nullfunc(hdr->frame_control) && sdata->u.mgd.probe_send_count > 0) { if (ack) ieee80211_sta_reset_conn_monitor(sdata); @@ -4426,7 +4431,7 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata, if (new_sta) { u32 rates = 0, basic_rates = 0; - bool have_higher_than_11mbit; + bool have_higher_than_11mbit = false; int min_rate = INT_MAX, min_rate_index = -1; struct ieee80211_chanctx_conf *chanctx_conf; const struct cfg80211_bss_ies *ies; @@ -4468,7 +4473,7 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata, sdata->vif.bss_conf.basic_rates = basic_rates; /* cf. IEEE 802.11 9.2.12 */ - if (cbss->channel->band == IEEE80211_BAND_2GHZ && + if (cbss->channel->band == NL80211_BAND_2GHZ && have_higher_than_11mbit) sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE; else |