diff options
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index e1554666d706..5f2e9f5e1779 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2015,7 +2015,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_link_data *link, struct ieee80211_sub_if_data *sdata = link->sdata; struct ieee80211_local *local = sdata->local; struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; - struct cfg80211_bss *cbss = link->u.mgd.bss; + struct cfg80211_bss *cbss = link->conf->bss; struct ieee80211_chanctx_conf *conf; struct ieee80211_chanctx *chanctx; enum nl80211_band current_band; @@ -2928,7 +2928,7 @@ static u64 ieee80211_link_set_associated(struct ieee80211_link_data *link, ieee80211_check_rate_mask(link); - link->u.mgd.bss = cbss; + link->conf->bss = cbss; memcpy(link->u.mgd.bssid, cbss->bssid, ETH_ALEN); if (sdata->vif.p2p || @@ -3076,7 +3076,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, ifmgd->associated = false; /* other links will be destroyed */ - sdata->deflink.u.mgd.bss = NULL; + sdata->deflink.conf->bss = NULL; sdata->deflink.smps_mode = IEEE80211_SMPS_OFF; netif_carrier_off(sdata->dev); @@ -3406,7 +3406,7 @@ static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata) ieee80211_mlme_send_probe_req(sdata, sdata->vif.addr, dst, sdata->vif.cfg.ssid, sdata->vif.cfg.ssid_len, - sdata->deflink.u.mgd.bss->channel); + sdata->deflink.conf->bss->channel); } ifmgd->probe_timeout = jiffies + msecs_to_jiffies(probe_wait_ms); @@ -3489,7 +3489,7 @@ struct sk_buff *ieee80211_ap_probereq_get(struct ieee80211_hw *hw, return NULL; if (ifmgd->associated) - cbss = sdata->deflink.u.mgd.bss; + cbss = sdata->deflink.conf->bss; else if (ifmgd->auth_data) cbss = ifmgd->auth_data->bss; else if (ifmgd->assoc_data && ifmgd->assoc_data->link[0].bss) @@ -3568,8 +3568,8 @@ static void __ieee80211_disconnect(struct ieee80211_sub_if_data *sdata) link = sdata_dereference(sdata->link[link_id], sdata); if (!link) continue; - cfg80211_unlink_bss(local->hw.wiphy, link->u.mgd.bss); - link->u.mgd.bss = NULL; + cfg80211_unlink_bss(local->hw.wiphy, link->conf->bss); + link->conf->bss = NULL; } } @@ -4202,13 +4202,14 @@ static bool ieee80211_assoc_config_link(struct ieee80211_link_data *link, */ assoc_data->link[link_id].status = WLAN_STATUS_SUCCESS; if (elems->ml_basic) { - if (!(elems->ml_basic->control & - cpu_to_le16(IEEE80211_MLC_BASIC_PRES_BSS_PARAM_CH_CNT))) { + int bss_param_ch_cnt = + ieee80211_mle_get_bss_param_ch_cnt((const void *)elems->ml_basic); + + if (bss_param_ch_cnt < 0) { ret = false; goto out; } - link->u.mgd.bss_param_ch_cnt = - ieee80211_mle_get_bss_param_ch_cnt(elems->ml_basic); + link->u.mgd.bss_param_ch_cnt = bss_param_ch_cnt; } } else if (elems->parse_error & IEEE80211_PARSE_ERR_DUP_NEST_ML_BASIC || !elems->prof || @@ -6208,7 +6209,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, } if (!ifmgd->associated || - !ieee80211_rx_our_beacon(bssid, link->u.mgd.bss)) + !ieee80211_rx_our_beacon(bssid, link->conf->bss)) return; bssid = link->u.mgd.bssid; @@ -6235,7 +6236,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, */ if (!ieee80211_is_s1g_beacon(hdr->frame_control)) ncrc = crc32_be(0, (void *)&mgmt->u.beacon.beacon_int, 4); - parse_params.bss = link->u.mgd.bss; + parse_params.bss = link->conf->bss; parse_params.filter = care_about_ies; parse_params.crc = ncrc; elems = ieee802_11_parse_elems_full(&parse_params); |