@@ -185,6 +185,7 @@ struct hostapd_channel_data {
#define HE_MAX_MAC_CAPAB_SIZE 6
#define HE_MAX_PHY_CAPAB_SIZE 11
#define HE_MAX_MCS_CAPAB_SIZE 12
+#define HE_MAX_PPET_CAPAB_SIZE 25
/**
* struct he_capabilities - IEEE 802.11ax HE capabilities
@@ -194,7 +195,7 @@ struct he_capabilities {
u8 phy_cap[HE_MAX_PHY_CAPAB_SIZE];
u8 mac_cap[HE_MAX_MAC_CAPAB_SIZE];
u8 mcs[HE_MAX_MCS_CAPAB_SIZE];
- u8 ppet[25];
+ u8 ppet[HE_MAX_PPET_CAPAB_SIZE];
};
#define HOSTAPD_MODE_FLAG_HT_INFO_KNOWN BIT(0)
@@ -137,6 +137,8 @@ int wpa_supplicant_conf_ap_ht(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid,
struct hostapd_config *conf)
{
+ int ieee80211_mode = wpas_mode_to_iee80211_mode(ssid->mode);
+
conf->hw_mode = ieee80211_freq_to_chan(ssid->frequency,
&conf->channel);
@@ -239,6 +241,10 @@ int wpa_supplicant_conf_ap_ht(struct wpa_supplicant *wpa_s,
conf->vht_capab |= mode->vht_capab;
wpas_conf_ap_vht(wpa_s, ssid, conf, mode);
}
+
+ if (mode->he_capab[ieee80211_mode].he_supported &&
+ ssid->he)
+ conf->ieee80211ax = 1;
}
}
@@ -456,6 +456,7 @@ int wpa_supplicant_join_mesh(struct wpa_supplicant *wpa_s,
ibss_mesh_setup_freq(wpa_s, ssid, ¶ms->freq);
wpa_s->mesh_ht_enabled = !!params->freq.ht_enabled;
wpa_s->mesh_vht_enabled = !!params->freq.vht_enabled;
+ wpa_s->mesh_he_enabled = !!params->freq.he_enabled;
if (params->freq.ht_enabled && params->freq.sec_channel_offset)
ssid->ht40 = params->freq.sec_channel_offset;
@@ -480,6 +481,8 @@ int wpa_supplicant_join_mesh(struct wpa_supplicant *wpa_s,
break;
}
}
+ if (wpa_s->mesh_he_enabled)
+ ssid->he = 1;
if (ssid->beacon_int > 0)
params->beacon_int = ssid->beacon_int;
else if (wpa_s->conf->beacon_int > 0)
@@ -245,6 +245,16 @@ static void mesh_mpm_send_plink_action(struct wpa_supplicant *wpa_s,
2 + 5; /* VHT Operation */
}
#endif /* CONFIG_IEEE80211AC */
+#ifdef CONFIG_IEEE80211AX
+ if (type != PLINK_CLOSE && wpa_s->mesh_he_enabled) {
+ buf_len += 3 +
+ HE_MAX_MAC_CAPAB_SIZE +
+ HE_MAX_PHY_CAPAB_SIZE +
+ HE_MAX_MCS_CAPAB_SIZE +
+ HE_MAX_PPET_CAPAB_SIZE;
+ buf_len += 3 + sizeof(struct ieee80211_he_operation);
+ }
+#endif /* CONFIG_IEEE80211AX */
if (type != PLINK_CLOSE)
buf_len += conf->rsn_ie_len; /* RSN IE */
#ifdef CONFIG_OCV
@@ -362,6 +372,21 @@ static void mesh_mpm_send_plink_action(struct wpa_supplicant *wpa_s,
wpabuf_put_data(buf, vht_capa_oper, pos - vht_capa_oper);
}
#endif /* CONFIG_IEEE80211AC */
+#ifdef CONFIG_IEEE80211AX
+ if (type != PLINK_CLOSE && wpa_s->mesh_he_enabled) {
+ u8 he_capa_oper[3 +
+ HE_MAX_MAC_CAPAB_SIZE +
+ HE_MAX_PHY_CAPAB_SIZE +
+ HE_MAX_MCS_CAPAB_SIZE +
+ HE_MAX_PPET_CAPAB_SIZE +
+ 3 + sizeof(struct ieee80211_he_operation)];
+
+ pos = hostapd_eid_he_capab(bss, he_capa_oper,
+ IEEE80211_MODE_MESH);
+ pos = hostapd_eid_he_operation(bss, pos);
+ wpabuf_put_data(buf, he_capa_oper, pos - he_capa_oper);
+ }
+#endif /* CONFIG_IEEE80211AX */
#ifdef CONFIG_OCV
if (type != PLINK_CLOSE && conf->ocv) {
@@ -725,6 +750,11 @@ static struct sta_info * mesh_mpm_add_peer(struct wpa_supplicant *wpa_s,
set_sta_vht_opmode(data, sta, elems->vht_opmode_notif);
#endif /* CONFIG_IEEE80211AC */
+#ifdef CONFIG_IEEE80211AX
+ copy_sta_he_capab(data, sta, IEEE80211_MODE_MESH,
+ elems->he_capabilities, elems->he_capabilities_len);
+#endif /* CONFIG_IEEE80211AX */
+
if (hostapd_get_aid(data, sta) < 0) {
wpa_msg(wpa_s, MSG_ERROR, "No AIDs available");
ap_free_sta(data, sta);
@@ -742,6 +772,8 @@ static struct sta_info * mesh_mpm_add_peer(struct wpa_supplicant *wpa_s,
params.listen_interval = 100;
params.ht_capabilities = sta->ht_capabilities;
params.vht_capabilities = sta->vht_capabilities;
+ params.he_capab = sta->he_capab;
+ params.he_capab_len = sta->he_capab_len;
params.flags |= WPA_STA_WMM;
params.flags_mask |= WPA_STA_AUTHENTICATED;
if (conf->security == MESH_CONF_SEC_NONE) {
@@ -2139,6 +2139,7 @@ void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s,
const struct wpa_ssid *ssid,
struct hostapd_freq_params *freq)
{
+ int ieee80211_mode = wpas_mode_to_iee80211_mode(ssid->mode);
enum hostapd_hw_mode hw_mode;
struct hostapd_hw_modes *mode = NULL;
int ht40plus[] = { 36, 44, 52, 60, 100, 108, 116, 124, 132, 149, 157,
@@ -2202,6 +2203,9 @@ void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s,
if (!mode)
return;
+ /* HE can work without HT + VHT */
+ freq->he_enabled = mode->he_capab[ieee80211_mode].he_supported;
+
#ifdef CONFIG_HT_OVERRIDES
if (ssid->disable_ht) {
freq->ht_enabled = 0;
@@ -2408,9 +2412,10 @@ skip_ht40:
if (hostapd_set_freq_params(&vht_freq, mode->mode, freq->freq,
freq->channel, freq->ht_enabled,
- vht_freq.vht_enabled, 0,
+ vht_freq.vht_enabled, freq->he_enabled,
freq->sec_channel_offset,
- chwidth, seg0, seg1, vht_caps, NULL) != 0)
+ chwidth, seg0, seg1, vht_caps,
+ &mode->he_capab[ieee80211_mode]) != 0)
return;
*freq = vht_freq;
@@ -823,6 +823,7 @@ struct wpa_supplicant {
unsigned int mesh_if_created:1;
unsigned int mesh_ht_enabled:1;
unsigned int mesh_vht_enabled:1;
+ unsigned int mesh_he_enabled:1;
struct wpa_driver_mesh_join_params *mesh_params;
#ifdef CONFIG_PMKSA_CACHE_EXTERNAL
/* struct external_pmksa_cache::list */
@@ -1464,6 +1465,25 @@ static inline int network_is_persistent_group(struct wpa_ssid *ssid)
return ssid->disabled == 2 && ssid->p2p_persistent_group;
}
+
+static inline int wpas_mode_to_iee80211_mode(enum wpas_mode mode)
+{
+ switch (mode) {
+ default:
+ case WPAS_MODE_INFRA:
+ return IEEE80211_MODE_INFRA;
+ case WPAS_MODE_IBSS:
+ return IEEE80211_MODE_IBSS;
+ case WPAS_MODE_AP:
+ case WPAS_MODE_P2P_GO:
+ case WPAS_MODE_P2P_GROUP_FORMATION:
+ return IEEE80211_MODE_AP;
+ case WPAS_MODE_MESH:
+ return IEEE80211_MODE_MESH;
+ }
+}
+
+
int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
int wpas_get_ssid_pmf(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);