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path: root/net/mac80211/cfg.c
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Diffstat (limited to 'net/mac80211/cfg.c')
-rw-r--r--net/mac80211/cfg.c161
1 files changed, 98 insertions, 63 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index bf7023f6c327..685ec13ed7c2 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1019,6 +1019,65 @@ static int sta_apply_auth_flags(struct ieee80211_local *local,
return 0;
}
+static void sta_apply_mesh_params(struct ieee80211_local *local,
+ struct sta_info *sta,
+ struct station_parameters *params)
+{
+#ifdef CONFIG_MAC80211_MESH
+ struct ieee80211_sub_if_data *sdata = sta->sdata;
+ u32 changed = 0;
+
+ if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) {
+ switch (params->plink_state) {
+ case NL80211_PLINK_ESTAB:
+ if (sta->mesh->plink_state != NL80211_PLINK_ESTAB)
+ changed = mesh_plink_inc_estab_count(sdata);
+ sta->mesh->plink_state = params->plink_state;
+
+ ieee80211_mps_sta_status_update(sta);
+ changed |= ieee80211_mps_set_sta_local_pm(sta,
+ sdata->u.mesh.mshcfg.power_mode);
+ break;
+ case NL80211_PLINK_LISTEN:
+ case NL80211_PLINK_BLOCKED:
+ case NL80211_PLINK_OPN_SNT:
+ case NL80211_PLINK_OPN_RCVD:
+ case NL80211_PLINK_CNF_RCVD:
+ case NL80211_PLINK_HOLDING:
+ if (sta->mesh->plink_state == NL80211_PLINK_ESTAB)
+ changed = mesh_plink_dec_estab_count(sdata);
+ sta->mesh->plink_state = params->plink_state;
+
+ ieee80211_mps_sta_status_update(sta);
+ changed |= ieee80211_mps_set_sta_local_pm(sta,
+ NL80211_MESH_POWER_UNKNOWN);
+ break;
+ default:
+ /* nothing */
+ break;
+ }
+ }
+
+ switch (params->plink_action) {
+ case NL80211_PLINK_ACTION_NO_ACTION:
+ /* nothing */
+ break;
+ case NL80211_PLINK_ACTION_OPEN:
+ changed |= mesh_plink_open(sta);
+ break;
+ case NL80211_PLINK_ACTION_BLOCK:
+ changed |= mesh_plink_block(sta);
+ break;
+ }
+
+ if (params->local_pm)
+ changed |= ieee80211_mps_set_sta_local_pm(sta,
+ params->local_pm);
+
+ ieee80211_mbss_info_change_notify(sdata, changed);
+#endif
+}
+
static int sta_apply_parameters(struct ieee80211_local *local,
struct sta_info *sta,
struct station_parameters *params)
@@ -1076,7 +1135,6 @@ static int sta_apply_parameters(struct ieee80211_local *local,
}
if (mask & BIT(NL80211_STA_FLAG_MFP)) {
- sta->sta.mfp = !!(set & BIT(NL80211_STA_FLAG_MFP));
if (set & BIT(NL80211_STA_FLAG_MFP))
set_sta_flag(sta, WLAN_STA_MFP);
else
@@ -1097,6 +1155,12 @@ static int sta_apply_parameters(struct ieee80211_local *local,
params->ext_capab[3] & WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH)
set_sta_flag(sta, WLAN_STA_TDLS_CHAN_SWITCH);
+ if (test_sta_flag(sta, WLAN_STA_TDLS_PEER) &&
+ ieee80211_hw_check(&local->hw, TDLS_WIDER_BW) &&
+ params->ext_capab_len >= 8 &&
+ params->ext_capab[7] & WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED)
+ set_sta_flag(sta, WLAN_STA_TDLS_WIDER_BW);
+
if (params->sta_modify_mask & STATION_PARAM_APPLY_UAPSD) {
sta->sta.uapsd_queues = params->uapsd_queues;
sta->sta.max_sp = params->max_sp;
@@ -1144,62 +1208,8 @@ static int sta_apply_parameters(struct ieee80211_local *local,
band, false);
}
- if (ieee80211_vif_is_mesh(&sdata->vif)) {
-#ifdef CONFIG_MAC80211_MESH
- u32 changed = 0;
-
- if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) {
- switch (params->plink_state) {
- case NL80211_PLINK_ESTAB:
- if (sta->plink_state != NL80211_PLINK_ESTAB)
- changed = mesh_plink_inc_estab_count(
- sdata);
- sta->plink_state = params->plink_state;
-
- ieee80211_mps_sta_status_update(sta);
- changed |= ieee80211_mps_set_sta_local_pm(sta,
- sdata->u.mesh.mshcfg.power_mode);
- break;
- case NL80211_PLINK_LISTEN:
- case NL80211_PLINK_BLOCKED:
- case NL80211_PLINK_OPN_SNT:
- case NL80211_PLINK_OPN_RCVD:
- case NL80211_PLINK_CNF_RCVD:
- case NL80211_PLINK_HOLDING:
- if (sta->plink_state == NL80211_PLINK_ESTAB)
- changed = mesh_plink_dec_estab_count(
- sdata);
- sta->plink_state = params->plink_state;
-
- ieee80211_mps_sta_status_update(sta);
- changed |= ieee80211_mps_set_sta_local_pm(sta,
- NL80211_MESH_POWER_UNKNOWN);
- break;
- default:
- /* nothing */
- break;
- }
- }
-
- switch (params->plink_action) {
- case NL80211_PLINK_ACTION_NO_ACTION:
- /* nothing */
- break;
- case NL80211_PLINK_ACTION_OPEN:
- changed |= mesh_plink_open(sta);
- break;
- case NL80211_PLINK_ACTION_BLOCK:
- changed |= mesh_plink_block(sta);
- break;
- }
-
- if (params->local_pm)
- changed |=
- ieee80211_mps_set_sta_local_pm(sta,
- params->local_pm);
- ieee80211_mbss_info_change_notify(sdata, changed);
-#endif
- }
+ if (ieee80211_vif_is_mesh(&sdata->vif))
+ sta_apply_mesh_params(local, sta, params);
/* set the STA state after all sta info from usermode has been set */
if (test_sta_flag(sta, WLAN_STA_TDLS_PEER)) {
@@ -2358,6 +2368,8 @@ int __ieee80211_request_smps_mgd(struct ieee80211_sub_if_data *sdata,
const u8 *ap;
enum ieee80211_smps_mode old_req;
int err;
+ struct sta_info *sta;
+ bool tdls_peer_found = false;
lockdep_assert_held(&sdata->wdev.mtx);
@@ -2382,11 +2394,22 @@ int __ieee80211_request_smps_mgd(struct ieee80211_sub_if_data *sdata,
ap = sdata->u.mgd.associated->bssid;
+ rcu_read_lock();
+ list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
+ if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||
+ !test_sta_flag(sta, WLAN_STA_AUTHORIZED))
+ continue;
+
+ tdls_peer_found = true;
+ break;
+ }
+ rcu_read_unlock();
+
if (smps_mode == IEEE80211_SMPS_AUTOMATIC) {
- if (sdata->u.mgd.powersave)
- smps_mode = IEEE80211_SMPS_DYNAMIC;
- else
+ if (tdls_peer_found || !sdata->u.mgd.powersave)
smps_mode = IEEE80211_SMPS_OFF;
+ else
+ smps_mode = IEEE80211_SMPS_DYNAMIC;
}
/* send SM PS frame to AP */
@@ -2394,6 +2417,8 @@ int __ieee80211_request_smps_mgd(struct ieee80211_sub_if_data *sdata,
ap, ap);
if (err)
sdata->u.mgd.req_smps = old_req;
+ else if (smps_mode != IEEE80211_SMPS_OFF && tdls_peer_found)
+ ieee80211_teardown_tdls_peers(sdata);
return err;
}
@@ -2479,16 +2504,26 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
sdata->rc_rateidx_mask[i] = mask->control[i].legacy;
memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].ht_mcs,
sizeof(mask->control[i].ht_mcs));
+ memcpy(sdata->rc_rateidx_vht_mcs_mask[i],
+ mask->control[i].vht_mcs,
+ sizeof(mask->control[i].vht_mcs));
sdata->rc_has_mcs_mask[i] = false;
+ sdata->rc_has_vht_mcs_mask[i] = false;
if (!sband)
continue;
- for (j = 0; j < IEEE80211_HT_MCS_MASK_LEN; j++)
- if (~sdata->rc_rateidx_mcs_mask[i][j]) {
+ for (j = 0; j < IEEE80211_HT_MCS_MASK_LEN; j++) {
+ if (~sdata->rc_rateidx_mcs_mask[i][j])
sdata->rc_has_mcs_mask[i] = true;
+
+ if (~sdata->rc_rateidx_vht_mcs_mask[i][j])
+ sdata->rc_has_vht_mcs_mask[i] = true;
+
+ if (sdata->rc_has_mcs_mask[i] &&
+ sdata->rc_has_vht_mcs_mask[i])
break;
- }
+ }
}
return 0;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-21 18:57:36 +0300