diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2024-06-27 10:46:00 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-06-28 09:56:24 +0200 |
| commit | 3f5d7ff7c533af6f06a39becb77a7afbfaa8b782 (patch) | |
| tree | e1cbedeee5f8504c3d33f19d5c83838c2cb600da /net | |
| parent | 0a3d5991438fcf89c3aebf55c30231faee31567e (diff) | |
wifi: mac80211: Use the link BSS configuration for beacon processing
The beacon processing should be fully done in the context of the link.
This also resolves a bug with CQM handling with MLO as in such a case
the RSSI thresholds configuration is maintained in the link context and
not in the interface context.
Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Link: https://patch.msgid.link/20240627104600.bb2f0f697881.I675b6a8a186b717f3eef79113c27361fd1a7622c@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/mlme.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 3d207d79d11f..80a10cd49565 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -6696,7 +6696,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, { struct ieee80211_sub_if_data *sdata = link->sdata; struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; - struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf; + struct ieee80211_bss_conf *bss_conf = link->conf; struct ieee80211_vif_cfg *vif_cfg = &sdata->vif.cfg; struct ieee80211_mgmt *mgmt = (void *) hdr; size_t baselen; @@ -6740,7 +6740,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, parse_params.len = len - baselen; rcu_read_lock(); - chanctx_conf = rcu_dereference(link->conf->chanctx_conf); + chanctx_conf = rcu_dereference(bss_conf->chanctx_conf); if (!chanctx_conf) { rcu_read_unlock(); return; @@ -6770,11 +6770,11 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, ifmgd->assoc_data->need_beacon = false; if (ieee80211_hw_check(&local->hw, TIMING_BEACON_ONLY) && !ieee80211_is_s1g_beacon(hdr->frame_control)) { - link->conf->sync_tsf = + bss_conf->sync_tsf = le64_to_cpu(mgmt->u.beacon.timestamp); - link->conf->sync_device_ts = + bss_conf->sync_device_ts = rx_status->device_timestamp; - link->conf->sync_dtim_count = elems->dtim_count; + bss_conf->sync_dtim_count = elems->dtim_count; } if (elems->mbssid_config_ie) @@ -6798,7 +6798,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, } if (!ifmgd->associated || - !ieee80211_rx_our_beacon(bssid, link->conf->bss)) + !ieee80211_rx_our_beacon(bssid, bss_conf->bss)) return; bssid = link->u.mgd.bssid; @@ -6825,7 +6825,7 @@ 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->conf->bss; + parse_params.bss = bss_conf->bss; parse_params.filter = care_about_ies; parse_params.crc = ncrc; elems = ieee802_11_parse_elems_full(&parse_params); @@ -6906,11 +6906,11 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, */ if (ieee80211_hw_check(&local->hw, TIMING_BEACON_ONLY) && !ieee80211_is_s1g_beacon(hdr->frame_control)) { - link->conf->sync_tsf = + bss_conf->sync_tsf = le64_to_cpu(mgmt->u.beacon.timestamp); - link->conf->sync_device_ts = + bss_conf->sync_device_ts = rx_status->device_timestamp; - link->conf->sync_dtim_count = elems->dtim_count; + bss_conf->sync_dtim_count = elems->dtim_count; } if ((ncrc == link->u.mgd.beacon_crc && link->u.mgd.beacon_crc_valid) || @@ -6973,10 +6973,10 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, goto free; } - if (WARN_ON(!link->conf->chanreq.oper.chan)) + if (WARN_ON(!bss_conf->chanreq.oper.chan)) goto free; - sband = local->hw.wiphy->bands[link->conf->chanreq.oper.chan->band]; + sband = local->hw.wiphy->bands[bss_conf->chanreq.oper.chan->band]; changed |= ieee80211_recalc_twt_req(sdata, sband, link, link_sta, elems); |