ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/package/kernel/asr-wl/asr-hostapd/asr-hostapd-2023-06-22/wpa_supplicant/ap.c b/package/kernel/asr-wl/asr-hostapd/asr-hostapd-2023-06-22/wpa_supplicant/ap.c
new file mode 100644
index 0000000..69bb077
--- /dev/null
+++ b/package/kernel/asr-wl/asr-hostapd/asr-hostapd-2023-06-22/wpa_supplicant/ap.c
@@ -0,0 +1,2181 @@
+/*
+ * WPA Supplicant - Basic AP mode support routines
+ * Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2009, Atheros Communications
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include "utils/includes.h"
+
+#include "utils/common.h"
+#include "utils/eloop.h"
+#include "utils/uuid.h"
+#include "common/ieee802_11_defs.h"
+#include "common/wpa_ctrl.h"
+#include "eapol_supp/eapol_supp_sm.h"
+#include "crypto/dh_group5.h"
+#include "ap/hostapd.h"
+#include "ap/ap_config.h"
+#include "ap/ap_drv_ops.h"
+#ifdef NEED_AP_MLME
+#include "ap/ieee802_11.h"
+#endif /* NEED_AP_MLME */
+#include "ap/beacon.h"
+#include "ap/ieee802_1x.h"
+#include "ap/wps_hostapd.h"
+#include "ap/ctrl_iface_ap.h"
+#include "ap/dfs.h"
+#include "wps/wps.h"
+#include "common/ieee802_11_defs.h"
+#include "config_ssid.h"
+#include "config.h"
+#include "wpa_supplicant_i.h"
+#include "driver_i.h"
+#include "p2p_supplicant.h"
+#include "ap.h"
+#include "ap/sta_info.h"
+#include "notify.h"
+
+
+#ifdef CONFIG_WPS
+static void wpas_wps_ap_pin_timeout(void *eloop_data, void *user_ctx);
+#endif /* CONFIG_WPS */
+
+
+#ifdef CONFIG_P2P
+static bool is_chanwidth160_supported(struct hostapd_hw_modes *mode,
+ struct hostapd_config *conf)
+{
+#ifdef CONFIG_IEEE80211AX
+ if (conf->ieee80211ax) {
+ struct he_capabilities *he_cap;
+
+ he_cap = &mode->he_capab[IEEE80211_MODE_AP];
+ if (he_cap->phy_cap[HE_PHYCAP_CHANNEL_WIDTH_SET_IDX] &
+ (HE_PHYCAP_CHANNEL_WIDTH_SET_80PLUS80MHZ_IN_5G |
+ HE_PHYCAP_CHANNEL_WIDTH_SET_160MHZ_IN_5G))
+ return true;
+ }
+#endif /* CONFIG_IEEE80211AX */
+ if (mode->vht_capab & (VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
+ VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))
+ return true;
+ return false;
+}
+#endif /* CONFIG_P2P */
+
+
+static void wpas_conf_ap_vht(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid,
+ struct hostapd_config *conf,
+ struct hostapd_hw_modes *mode)
+{
+#ifdef CONFIG_P2P
+ u8 center_chan = 0;
+ u8 channel = conf->channel;
+#endif /* CONFIG_P2P */
+ u8 freq_seg_idx;
+
+ if (!conf->secondary_channel)
+ goto no_vht;
+
+ /* Use the maximum oper channel width if it's given. */
+ if (ssid->max_oper_chwidth)
+ hostapd_set_oper_chwidth(conf, ssid->max_oper_chwidth);
+ if (hostapd_get_oper_chwidth(conf))
+ ieee80211_freq_to_channel_ext(ssid->frequency, 0,
+ hostapd_get_oper_chwidth(conf),
+ &conf->op_class,
+ &conf->channel);
+
+ if (hostapd_get_oper_chwidth(conf) == CONF_OPER_CHWIDTH_80P80MHZ) {
+ ieee80211_freq_to_chan(ssid->vht_center_freq2,
+ &freq_seg_idx);
+ hostapd_set_oper_centr_freq_seg1_idx(conf, freq_seg_idx);
+ }
+
+ if (!ssid->p2p_group) {
+ if (!ssid->vht_center_freq1)
+ goto no_vht;
+ ieee80211_freq_to_chan(ssid->vht_center_freq1,
+ &freq_seg_idx);
+ hostapd_set_oper_centr_freq_seg0_idx(conf, freq_seg_idx);
+
+ wpa_printf(MSG_DEBUG,
+ "VHT seg0 index %d and seg1 index %d for AP",
+ hostapd_get_oper_centr_freq_seg0_idx(conf),
+ hostapd_get_oper_centr_freq_seg1_idx(conf));
+ return;
+ }
+
+#ifdef CONFIG_P2P
+ switch (hostapd_get_oper_chwidth(conf)) {
+ case CONF_OPER_CHWIDTH_80MHZ:
+ case CONF_OPER_CHWIDTH_80P80MHZ:
+ center_chan = wpas_p2p_get_vht80_center(wpa_s, mode, channel,
+ conf->op_class);
+ wpa_printf(MSG_DEBUG,
+ "VHT center channel %u for 80 or 80+80 MHz bandwidth",
+ center_chan);
+ break;
+ case CONF_OPER_CHWIDTH_160MHZ:
+ center_chan = wpas_p2p_get_vht160_center(wpa_s, mode, channel,
+ conf->op_class);
+ wpa_printf(MSG_DEBUG,
+ "VHT center channel %u for 160 MHz bandwidth",
+ center_chan);
+ break;
+ default:
+ /*
+ * conf->vht_oper_chwidth might not be set for non-P2P GO cases,
+ * try oper_cwidth 160 MHz first then VHT 80 MHz, if 160 MHz is
+ * not supported.
+ */
+ hostapd_set_oper_chwidth(conf, CONF_OPER_CHWIDTH_160MHZ);
+ ieee80211_freq_to_channel_ext(ssid->frequency, 0,
+ conf->vht_oper_chwidth,
+ &conf->op_class,
+ &conf->channel);
+ center_chan = wpas_p2p_get_vht160_center(wpa_s, mode, channel,
+ conf->op_class);
+ if (center_chan && is_chanwidth160_supported(mode, conf)) {
+ wpa_printf(MSG_DEBUG,
+ "VHT center channel %u for auto-selected 160 MHz bandwidth",
+ center_chan);
+ } else {
+ hostapd_set_oper_chwidth(conf, CONF_OPER_CHWIDTH_80MHZ);
+ ieee80211_freq_to_channel_ext(ssid->frequency, 0,
+ conf->vht_oper_chwidth,
+ &conf->op_class,
+ &conf->channel);
+ center_chan = wpas_p2p_get_vht80_center(wpa_s, mode,
+ channel,
+ conf->op_class);
+ wpa_printf(MSG_DEBUG,
+ "VHT center channel %u for auto-selected 80 MHz bandwidth",
+ center_chan);
+ }
+ break;
+ }
+ if (!center_chan)
+ goto no_vht;
+
+ hostapd_set_oper_centr_freq_seg0_idx(conf, center_chan);
+ wpa_printf(MSG_DEBUG, "VHT seg0 index %d for P2P GO",
+ hostapd_get_oper_centr_freq_seg0_idx(conf));
+ return;
+#endif /* CONFIG_P2P */
+
+no_vht:
+ wpa_printf(MSG_DEBUG,
+ "No VHT higher bandwidth support for the selected channel %d",
+ conf->channel);
+ hostapd_set_oper_centr_freq_seg0_idx(
+ conf, conf->channel + conf->secondary_channel * 2);
+ hostapd_set_oper_chwidth(conf, CONF_OPER_CHWIDTH_USE_HT);
+ ieee80211_freq_to_channel_ext(ssid->frequency, 0,
+ conf->vht_oper_chwidth,
+ &conf->op_class, &conf->channel);
+}
+
+
+static struct hostapd_hw_modes *
+wpa_supplicant_find_hw_mode(struct wpa_supplicant *wpa_s,
+ enum hostapd_hw_mode hw_mode)
+{
+ struct hostapd_hw_modes *mode = NULL;
+ int i;
+
+ for (i = 0; i < wpa_s->hw.num_modes; i++) {
+ if (wpa_s->hw.modes[i].mode == hw_mode) {
+ mode = &wpa_s->hw.modes[i];
+ break;
+ }
+ }
+
+ return mode;
+}
+
+
+#ifdef CONFIG_P2P
+
+static int get_max_oper_chwidth_6ghz(int chwidth)
+{
+ switch (chwidth) {
+ case CONF_OPER_CHWIDTH_USE_HT:
+ return 20;
+ case CONF_OPER_CHWIDTH_40MHZ_6GHZ:
+ return 40;
+ case CONF_OPER_CHWIDTH_80MHZ:
+ return 80;
+ case CONF_OPER_CHWIDTH_80P80MHZ:
+ case CONF_OPER_CHWIDTH_160MHZ:
+ return 160;
+ default:
+ return 0;
+ }
+}
+
+
+static void wpas_conf_ap_he_6ghz(struct wpa_supplicant *wpa_s,
+ struct hostapd_hw_modes *mode,
+ struct wpa_ssid *ssid,
+ struct hostapd_config *conf)
+{
+ bool is_chanwidth_40_80, is_chanwidth_160;
+ int he_chanwidth;
+
+ he_chanwidth =
+ mode->he_capab[wpas_mode_to_ieee80211_mode(
+ ssid->mode)].phy_cap[HE_PHYCAP_CHANNEL_WIDTH_SET_IDX];
+ is_chanwidth_40_80 = he_chanwidth &
+ HE_PHYCAP_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G;
+ is_chanwidth_160 = he_chanwidth &
+ HE_PHYCAP_CHANNEL_WIDTH_SET_160MHZ_IN_5G;
+
+ wpa_printf(MSG_DEBUG,
+ "Enable HE support (p2p_group=%d he_chwidth_cap=%d)",
+ ssid->p2p_group, he_chanwidth);
+
+ if (mode->he_capab[wpas_mode_to_ieee80211_mode(
+ ssid->mode)].he_supported &&
+ ssid->he)
+ conf->ieee80211ax = 1;
+
+ if (is_chanwidth_40_80 && ssid->p2p_group &&
+ get_max_oper_chwidth_6ghz(ssid->max_oper_chwidth) >= 40) {
+ conf->secondary_channel =
+ wpas_p2p_get_sec_channel_offset_40mhz(
+ wpa_s, mode, conf->channel);
+ wpa_printf(MSG_DEBUG,
+ "Secondary channel offset %d for P2P group",
+ conf->secondary_channel);
+ if (ssid->max_oper_chwidth == CONF_OPER_CHWIDTH_40MHZ_6GHZ)
+ ssid->max_oper_chwidth = CONF_OPER_CHWIDTH_USE_HT;
+ }
+
+ if ((is_chanwidth_40_80 || is_chanwidth_160) && ssid->p2p_group &&
+ get_max_oper_chwidth_6ghz(ssid->max_oper_chwidth) >= 80)
+ wpas_conf_ap_vht(wpa_s, ssid, conf, mode);
+}
+
+#endif /* CONFIG_P2P */
+
+
+int wpa_supplicant_conf_ap_ht(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid,
+ struct hostapd_config *conf)
+{
+ conf->hw_mode = ieee80211_freq_to_channel_ext(ssid->frequency, 0,
+ CONF_OPER_CHWIDTH_USE_HT,
+ &conf->op_class,
+ &conf->channel);
+ if (conf->hw_mode == NUM_HOSTAPD_MODES) {
+ wpa_printf(MSG_ERROR, "Unsupported AP mode frequency: %d MHz",
+ ssid->frequency);
+ return -1;
+ }
+
+ /*
+ * Enable HT20 if the driver supports it, by setting conf->ieee80211n
+ * and a mask of allowed capabilities within conf->ht_capab.
+ * Using default config settings for: conf->ht_op_mode_fixed,
+ * conf->secondary_channel, conf->require_ht
+ */
+ if (wpa_s->hw.modes) {
+ struct hostapd_hw_modes *mode = NULL;
+ int no_ht = 0;
+
+ wpa_printf(MSG_DEBUG,
+ "Determining HT/VHT options based on driver capabilities (freq=%u chan=%u)",
+ ssid->frequency, conf->channel);
+
+ mode = get_mode(wpa_s->hw.modes, wpa_s->hw.num_modes,
+ conf->hw_mode, is_6ghz_freq(ssid->frequency));
+
+ /* May drop to IEEE 802.11b if the driver does not support IEEE
+ * 802.11g */
+ if (!mode && conf->hw_mode == HOSTAPD_MODE_IEEE80211G) {
+ conf->hw_mode = HOSTAPD_MODE_IEEE80211B;
+ wpa_printf(MSG_INFO,
+ "Try downgrade to IEEE 802.11b as 802.11g is not supported by the current hardware");
+ mode = wpa_supplicant_find_hw_mode(wpa_s,
+ conf->hw_mode);
+ }
+
+ if (!mode) {
+ wpa_printf(MSG_ERROR,
+ "No match between requested and supported hw modes found");
+ return -1;
+ }
+
+#ifdef CONFIG_HT_OVERRIDES
+ if (ssid->disable_ht)
+ ssid->ht = 0;
+#endif /* CONFIG_HT_OVERRIDES */
+
+ if (!ssid->ht) {
+ wpa_printf(MSG_DEBUG,
+ "HT not enabled in network profile");
+ conf->ieee80211n = 0;
+ conf->ht_capab = 0;
+ no_ht = 1;
+ }
+
+ if (mode && is_6ghz_freq(ssid->frequency) &&
+ conf->hw_mode == HOSTAPD_MODE_IEEE80211A) {
+ if (mode->eht_capab[wpas_mode_to_ieee80211_mode(
+ ssid->mode)].eht_supported &&
+ ssid->eht)
+ conf->ieee80211be = 1;
+
+ if (mode->he_capab[wpas_mode_to_ieee80211_mode(
+ ssid->mode)].he_supported &&
+ ssid->he)
+ conf->ieee80211ax = 1;
+
+#ifdef CONFIG_P2P
+ wpas_conf_ap_he_6ghz(wpa_s, mode, ssid, conf);
+#endif /* CONFIG_P2P */
+ } else if (!no_ht && mode && mode->ht_capab) {
+ wpa_printf(MSG_DEBUG,
+ "Enable HT support (p2p_group=%d 11a=%d ht40_hw_capab=%d ssid->ht40=%d)",
+ ssid->p2p_group,
+ conf->hw_mode == HOSTAPD_MODE_IEEE80211A,
+ !!(mode->ht_capab &
+ HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET),
+ ssid->ht40);
+ conf->ieee80211n = 1;
+
+ if (ssid->ht40 &&
+ (mode->ht_capab &
+ HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET))
+ conf->secondary_channel = ssid->ht40;
+ else
+ conf->secondary_channel = 0;
+
+#ifdef CONFIG_P2P
+ if (ssid->p2p_group &&
+ conf->hw_mode == HOSTAPD_MODE_IEEE80211A &&
+ (mode->ht_capab &
+ HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET) &&
+ ssid->ht40) {
+ conf->secondary_channel =
+ wpas_p2p_get_sec_channel_offset_40mhz(
+ wpa_s, mode, conf->channel);
+ wpa_printf(MSG_DEBUG,
+ "HT secondary channel offset %d for P2P group",
+ conf->secondary_channel);
+ } else if (ssid->p2p_group && conf->secondary_channel &&
+ conf->hw_mode != HOSTAPD_MODE_IEEE80211A) {
+ /* This ended up trying to configure invalid
+ * 2.4 GHz channels (e.g., HT40+ on channel 11)
+ * in some cases, so clear the secondary channel
+ * configuration now to avoid such cases that
+ * would lead to group formation failures. */
+ wpa_printf(MSG_DEBUG,
+ "Disable HT secondary channel for P2P group on 2.4 GHz");
+ conf->secondary_channel = 0;
+ }
+#endif /* CONFIG_P2P */
+
+ if (!ssid->p2p_group &&
+ (mode->ht_capab &
+ HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET)) {
+ conf->secondary_channel = ssid->ht40;
+ wpa_printf(MSG_DEBUG,
+ "HT secondary channel offset %d for AP",
+ conf->secondary_channel);
+ }
+
+ if (conf->secondary_channel)
+ conf->ht_capab |=
+ HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
+
+ /*
+ * include capabilities that won't cause issues
+ * to connecting stations, while leaving the current
+ * capabilities intact (currently disabled SMPS).
+ */
+ conf->ht_capab |= mode->ht_capab &
+ (HT_CAP_INFO_GREEN_FIELD |
+ HT_CAP_INFO_SHORT_GI20MHZ |
+ HT_CAP_INFO_SHORT_GI40MHZ |
+ HT_CAP_INFO_RX_STBC_MASK |
+ HT_CAP_INFO_TX_STBC |
+ HT_CAP_INFO_MAX_AMSDU_SIZE);
+
+ /* check this before VHT, because setting oper chan
+ * width and friends is the same call for HE and VHT
+ * and checks if conf->ieee8021ax == 1 */
+ if (mode->eht_capab[wpas_mode_to_ieee80211_mode(
+ ssid->mode)].eht_supported &&
+ ssid->eht)
+ conf->ieee80211be = 1;
+
+ if (mode->he_capab[wpas_mode_to_ieee80211_mode(
+ ssid->mode)].he_supported &&
+ ssid->he)
+ conf->ieee80211ax = 1;
+
+ if (mode->vht_capab && ssid->vht) {
+ conf->ieee80211ac = 1;
+ conf->vht_capab |= mode->vht_capab;
+ wpas_conf_ap_vht(wpa_s, ssid, conf, mode);
+ }
+ }
+ }
+
+ if (conf->secondary_channel) {
+ struct wpa_supplicant *iface;
+
+ for (iface = wpa_s->global->ifaces; iface; iface = iface->next)
+ {
+ if (iface == wpa_s ||
+ iface->wpa_state < WPA_AUTHENTICATING ||
+ (int) iface->assoc_freq != ssid->frequency)
+ continue;
+
+ /*
+ * Do not allow 40 MHz co-ex PRI/SEC switch to force us
+ * to change our PRI channel since we have an existing,
+ * concurrent connection on that channel and doing
+ * multi-channel concurrency is likely to cause more
+ * harm than using different PRI/SEC selection in
+ * environment with multiple BSSes on these two channels
+ * with mixed 20 MHz or PRI channel selection.
+ */
+ conf->no_pri_sec_switch = 1;
+ }
+ }
+
+ return 0;
+}
+
+
+static int wpa_supplicant_conf_ap(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid,
+ struct hostapd_config *conf)
+{
+ struct hostapd_bss_config *bss = conf->bss[0];
+
+ conf->driver = wpa_s->driver;
+
+ os_strlcpy(bss->iface, wpa_s->ifname, sizeof(bss->iface));
+
+ if (wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf))
+ return -1;
+
+ if (ssid->pbss > 1) {
+ wpa_printf(MSG_ERROR, "Invalid pbss value(%d) for AP mode",
+ ssid->pbss);
+ return -1;
+ }
+ bss->pbss = ssid->pbss;
+
+#ifdef CONFIG_ACS
+ if (ssid->acs) {
+ /* Setting channel to 0 in order to enable ACS */
+ conf->channel = 0;
+ wpa_printf(MSG_DEBUG, "Use automatic channel selection");
+ }
+#endif /* CONFIG_ACS */
+
+ if (ieee80211_is_dfs(ssid->frequency, wpa_s->hw.modes,
+ wpa_s->hw.num_modes) && wpa_s->conf->country[0]) {
+ conf->ieee80211h = 1;
+ conf->ieee80211d = 1;
+ conf->country[0] = wpa_s->conf->country[0];
+ conf->country[1] = wpa_s->conf->country[1];
+ conf->country[2] = ' ';
+ }
+
+#ifdef CONFIG_P2P
+ if (conf->hw_mode == HOSTAPD_MODE_IEEE80211G &&
+ (ssid->mode == WPAS_MODE_P2P_GO ||
+ ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION)) {
+ /* Remove 802.11b rates from supported and basic rate sets */
+ int *list = os_malloc(4 * sizeof(int));
+ if (list) {
+ list[0] = 60;
+ list[1] = 120;
+ list[2] = 240;
+ list[3] = -1;
+ }
+ conf->basic_rates = list;
+
+ list = os_malloc(9 * sizeof(int));
+ if (list) {
+ list[0] = 60;
+ list[1] = 90;
+ list[2] = 120;
+ list[3] = 180;
+ list[4] = 240;
+ list[5] = 360;
+ list[6] = 480;
+ list[7] = 540;
+ list[8] = -1;
+ }
+ conf->supported_rates = list;
+ }
+
+#ifdef CONFIG_IEEE80211AX
+ if (ssid->mode == WPAS_MODE_P2P_GO ||
+ ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION)
+ conf->ieee80211ax = ssid->he;
+#endif /* CONFIG_IEEE80211AX */
+
+ bss->isolate = !wpa_s->conf->p2p_intra_bss;
+ bss->extended_key_id = wpa_s->conf->extended_key_id;
+ bss->force_per_enrollee_psk = wpa_s->global->p2p_per_sta_psk;
+ bss->wpa_deny_ptk0_rekey = ssid->wpa_deny_ptk0_rekey;
+
+ if (ssid->p2p_group) {
+ os_memcpy(bss->ip_addr_go, wpa_s->p2pdev->conf->ip_addr_go, 4);
+ os_memcpy(bss->ip_addr_mask, wpa_s->p2pdev->conf->ip_addr_mask,
+ 4);
+ os_memcpy(bss->ip_addr_start,
+ wpa_s->p2pdev->conf->ip_addr_start, 4);
+ os_memcpy(bss->ip_addr_end, wpa_s->p2pdev->conf->ip_addr_end,
+ 4);
+ }
+#endif /* CONFIG_P2P */
+
+ if (ssid->ssid_len == 0) {
+ wpa_printf(MSG_ERROR, "No SSID configured for AP mode");
+ return -1;
+ }
+ os_memcpy(bss->ssid.ssid, ssid->ssid, ssid->ssid_len);
+ bss->ssid.ssid_len = ssid->ssid_len;
+ bss->ssid.ssid_set = 1;
+
+ bss->ignore_broadcast_ssid = ssid->ignore_broadcast_ssid;
+
+ if (ssid->auth_alg)
+ bss->auth_algs = ssid->auth_alg;
+
+ if (wpa_key_mgmt_wpa_psk(ssid->key_mgmt))
+ bss->wpa = ssid->proto;
+ if (ssid->key_mgmt == DEFAULT_KEY_MGMT)
+ bss->wpa_key_mgmt = WPA_KEY_MGMT_PSK;
+ else
+ bss->wpa_key_mgmt = ssid->key_mgmt;
+ bss->wpa_pairwise = ssid->pairwise_cipher;
+ if (wpa_key_mgmt_sae(bss->wpa_key_mgmt) && ssid->passphrase) {
+ bss->ssid.wpa_passphrase = os_strdup(ssid->passphrase);
+ } else if (ssid->psk_set) {
+ bin_clear_free(bss->ssid.wpa_psk, sizeof(*bss->ssid.wpa_psk));
+ bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
+ if (bss->ssid.wpa_psk == NULL)
+ return -1;
+ os_memcpy(bss->ssid.wpa_psk->psk, ssid->psk, PMK_LEN);
+ bss->ssid.wpa_psk->group = 1;
+ bss->ssid.wpa_psk_set = 1;
+ } else if (ssid->passphrase) {
+ bss->ssid.wpa_passphrase = os_strdup(ssid->passphrase);
+#ifdef CONFIG_WEP
+ } else if (ssid->wep_key_len[0] || ssid->wep_key_len[1] ||
+ ssid->wep_key_len[2] || ssid->wep_key_len[3]) {
+ struct hostapd_wep_keys *wep = &bss->ssid.wep;
+ int i;
+ for (i = 0; i < NUM_WEP_KEYS; i++) {
+ if (ssid->wep_key_len[i] == 0)
+ continue;
+ wep->key[i] = os_memdup(ssid->wep_key[i],
+ ssid->wep_key_len[i]);
+ if (wep->key[i] == NULL)
+ return -1;
+ wep->len[i] = ssid->wep_key_len[i];
+ }
+ wep->idx = ssid->wep_tx_keyidx;
+ wep->keys_set = 1;
+#endif /* CONFIG_WEP */
+ }
+#ifdef CONFIG_SAE
+ if (ssid->sae_password) {
+ struct sae_password_entry *pw;
+
+ pw = os_zalloc(sizeof(*pw));
+ if (!pw)
+ return -1;
+ os_memset(pw->peer_addr, 0xff, ETH_ALEN);
+ pw->password = os_strdup(ssid->sae_password);
+ if (!pw->password) {
+ os_free(pw);
+ return -1;
+ }
+ if (ssid->sae_password_id) {
+ pw->identifier = os_strdup(ssid->sae_password_id);
+ if (!pw->identifier) {
+ str_clear_free(pw->password);
+ os_free(pw);
+ return -1;
+ }
+ }
+
+ pw->next = bss->sae_passwords;
+ bss->sae_passwords = pw;
+ }
+
+ if (ssid->sae_pwe != DEFAULT_SAE_PWE)
+ bss->sae_pwe = ssid->sae_pwe;
+ else
+ bss->sae_pwe = wpa_s->conf->sae_pwe;
+#endif /* CONFIG_SAE */
+
+ if (wpa_s->conf->go_interworking) {
+ wpa_printf(MSG_DEBUG,
+ "P2P: Enable Interworking with access_network_type: %d",
+ wpa_s->conf->go_access_network_type);
+ bss->interworking = wpa_s->conf->go_interworking;
+ bss->access_network_type = wpa_s->conf->go_access_network_type;
+ bss->internet = wpa_s->conf->go_internet;
+ if (wpa_s->conf->go_venue_group) {
+ wpa_printf(MSG_DEBUG,
+ "P2P: Venue group: %d Venue type: %d",
+ wpa_s->conf->go_venue_group,
+ wpa_s->conf->go_venue_type);
+ bss->venue_group = wpa_s->conf->go_venue_group;
+ bss->venue_type = wpa_s->conf->go_venue_type;
+ bss->venue_info_set = 1;
+ }
+ }
+
+ if (ssid->ap_max_inactivity)
+ bss->ap_max_inactivity = ssid->ap_max_inactivity;
+
+ if (ssid->dtim_period)
+ bss->dtim_period = ssid->dtim_period;
+ else if (wpa_s->conf->dtim_period)
+ bss->dtim_period = wpa_s->conf->dtim_period;
+
+ if (ssid->beacon_int)
+ conf->beacon_int = ssid->beacon_int;
+ else if (wpa_s->conf->beacon_int)
+ conf->beacon_int = wpa_s->conf->beacon_int;
+
+#ifdef CONFIG_P2P
+ if (ssid->mode == WPAS_MODE_P2P_GO ||
+ ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) {
+ if (wpa_s->conf->p2p_go_ctwindow > conf->beacon_int) {
+ wpa_printf(MSG_INFO,
+ "CTWindow (%d) is bigger than beacon interval (%d) - avoid configuring it",
+ wpa_s->conf->p2p_go_ctwindow,
+ conf->beacon_int);
+ conf->p2p_go_ctwindow = 0;
+ } else {
+ conf->p2p_go_ctwindow = wpa_s->conf->p2p_go_ctwindow;
+ }
+ }
+#endif /* CONFIG_P2P */
+
+ if ((bss->wpa & 2) && bss->rsn_pairwise == 0)
+ bss->rsn_pairwise = bss->wpa_pairwise;
+ bss->wpa_group = wpa_select_ap_group_cipher(bss->wpa, bss->wpa_pairwise,
+ bss->rsn_pairwise);
+
+ if (bss->wpa && bss->ieee802_1x) {
+ bss->ssid.security_policy = SECURITY_WPA;
+ } else if (bss->wpa) {
+ bss->ssid.security_policy = SECURITY_WPA_PSK;
+#ifdef CONFIG_WEP
+ } else if (bss->ieee802_1x) {
+ int cipher = WPA_CIPHER_NONE;
+ bss->ssid.security_policy = SECURITY_IEEE_802_1X;
+ bss->ssid.wep.default_len = bss->default_wep_key_len;
+ if (bss->default_wep_key_len)
+ cipher = bss->default_wep_key_len >= 13 ?
+ WPA_CIPHER_WEP104 : WPA_CIPHER_WEP40;
+ bss->wpa_group = cipher;
+ bss->wpa_pairwise = cipher;
+ bss->rsn_pairwise = cipher;
+ } else if (bss->ssid.wep.keys_set) {
+ int cipher = WPA_CIPHER_WEP40;
+ if (bss->ssid.wep.len[0] >= 13)
+ cipher = WPA_CIPHER_WEP104;
+ bss->ssid.security_policy = SECURITY_STATIC_WEP;
+ bss->wpa_group = cipher;
+ bss->wpa_pairwise = cipher;
+ bss->rsn_pairwise = cipher;
+#endif /* CONFIG_WEP */
+ } else {
+ bss->ssid.security_policy = SECURITY_PLAINTEXT;
+ bss->wpa_group = WPA_CIPHER_NONE;
+ bss->wpa_pairwise = WPA_CIPHER_NONE;
+ bss->rsn_pairwise = WPA_CIPHER_NONE;
+ }
+
+ if (bss->wpa_group_rekey < 86400 && (bss->wpa & 2) &&
+ (bss->wpa_group == WPA_CIPHER_CCMP ||
+ bss->wpa_group == WPA_CIPHER_GCMP ||
+ bss->wpa_group == WPA_CIPHER_CCMP_256 ||
+ bss->wpa_group == WPA_CIPHER_GCMP_256)) {
+ /*
+ * Strong ciphers do not need frequent rekeying, so increase
+ * the default GTK rekeying period to 24 hours.
+ */
+ bss->wpa_group_rekey = 86400;
+ }
+
+ if (ssid->ieee80211w != MGMT_FRAME_PROTECTION_DEFAULT) {
+ bss->ieee80211w = ssid->ieee80211w;
+ } else if (wpa_s->conf->pmf != MGMT_FRAME_PROTECTION_DEFAULT) {
+ if (ssid->mode == WPAS_MODE_AP)
+ bss->ieee80211w = wpa_s->conf->pmf;
+ }
+
+#ifdef CONFIG_OCV
+ bss->ocv = ssid->ocv;
+#endif /* CONFIG_OCV */
+
+#ifdef CONFIG_WPS
+ /*
+ * Enable WPS by default for open and WPA/WPA2-Personal network, but
+ * require user interaction to actually use it. Only the internal
+ * Registrar is supported.
+ */
+ if (bss->ssid.security_policy != SECURITY_WPA_PSK &&
+ bss->ssid.security_policy != SECURITY_PLAINTEXT)
+ goto no_wps;
+ if (bss->ssid.security_policy == SECURITY_WPA_PSK &&
+ (!(bss->rsn_pairwise & (WPA_CIPHER_CCMP | WPA_CIPHER_GCMP)) ||
+ !(bss->wpa & 2)))
+ goto no_wps; /* WPS2 does not allow WPA/TKIP-only
+ * configuration */
+ if (ssid->wps_disabled)
+ goto no_wps;
+ bss->eap_server = 1;
+
+ if (!ssid->ignore_broadcast_ssid)
+ bss->wps_state = 2;
+
+ bss->ap_setup_locked = 2;
+ if (wpa_s->conf->config_methods)
+ bss->config_methods = os_strdup(wpa_s->conf->config_methods);
+ os_memcpy(bss->device_type, wpa_s->conf->device_type,
+ WPS_DEV_TYPE_LEN);
+ if (wpa_s->conf->device_name) {
+ bss->device_name = os_strdup(wpa_s->conf->device_name);
+ bss->friendly_name = os_strdup(wpa_s->conf->device_name);
+ }
+ if (wpa_s->conf->manufacturer)
+ bss->manufacturer = os_strdup(wpa_s->conf->manufacturer);
+ if (wpa_s->conf->model_name)
+ bss->model_name = os_strdup(wpa_s->conf->model_name);
+ if (wpa_s->conf->model_number)
+ bss->model_number = os_strdup(wpa_s->conf->model_number);
+ if (wpa_s->conf->serial_number)
+ bss->serial_number = os_strdup(wpa_s->conf->serial_number);
+ if (is_nil_uuid(wpa_s->conf->uuid))
+ os_memcpy(bss->uuid, wpa_s->wps->uuid, WPS_UUID_LEN);
+ else
+ os_memcpy(bss->uuid, wpa_s->conf->uuid, WPS_UUID_LEN);
+ os_memcpy(bss->os_version, wpa_s->conf->os_version, 4);
+ bss->pbc_in_m1 = wpa_s->conf->pbc_in_m1;
+ if (ssid->eap.fragment_size != DEFAULT_FRAGMENT_SIZE)
+ bss->fragment_size = ssid->eap.fragment_size;
+no_wps:
+#endif /* CONFIG_WPS */
+
+ if (wpa_s->max_stations &&
+ wpa_s->max_stations < wpa_s->conf->max_num_sta)
+ bss->max_num_sta = wpa_s->max_stations;
+ else
+ bss->max_num_sta = wpa_s->conf->max_num_sta;
+
+ if (!bss->isolate)
+ bss->isolate = wpa_s->conf->ap_isolate;
+
+ bss->disassoc_low_ack = wpa_s->conf->disassoc_low_ack;
+
+ if (wpa_s->conf->ap_vendor_elements) {
+ bss->vendor_elements =
+ wpabuf_dup(wpa_s->conf->ap_vendor_elements);
+ }
+ if (wpa_s->conf->ap_assocresp_elements) {
+ bss->assocresp_elements =
+ wpabuf_dup(wpa_s->conf->ap_assocresp_elements);
+ }
+
+ bss->ftm_responder = wpa_s->conf->ftm_responder;
+ bss->ftm_initiator = wpa_s->conf->ftm_initiator;
+
+ bss->transition_disable = ssid->transition_disable;
+
+ return 0;
+}
+
+
+static void ap_public_action_rx(void *ctx, const u8 *buf, size_t len, int freq)
+{
+#ifdef CONFIG_P2P
+ struct wpa_supplicant *wpa_s = ctx;
+ const struct ieee80211_mgmt *mgmt;
+
+ mgmt = (const struct ieee80211_mgmt *) buf;
+ if (len < IEEE80211_HDRLEN + 1)
+ return;
+ if (mgmt->u.action.category != WLAN_ACTION_PUBLIC)
+ return;
+ wpas_p2p_rx_action(wpa_s, mgmt->da, mgmt->sa, mgmt->bssid,
+ mgmt->u.action.category,
+ buf + IEEE80211_HDRLEN + 1,
+ len - IEEE80211_HDRLEN - 1, freq);
+#endif /* CONFIG_P2P */
+}
+
+
+static void ap_wps_event_cb(void *ctx, enum wps_event event,
+ union wps_event_data *data)
+{
+#ifdef CONFIG_P2P
+ struct wpa_supplicant *wpa_s = ctx;
+
+ if (event == WPS_EV_FAIL) {
+ struct wps_event_fail *fail = &data->fail;
+
+ if (wpa_s->p2pdev && wpa_s->p2pdev != wpa_s &&
+ wpa_s == wpa_s->global->p2p_group_formation) {
+ /*
+ * src/ap/wps_hostapd.c has already sent this on the
+ * main interface, so only send on the parent interface
+ * here if needed.
+ */
+ wpa_msg(wpa_s->p2pdev, MSG_INFO, WPS_EVENT_FAIL
+ "msg=%d config_error=%d",
+ fail->msg, fail->config_error);
+ }
+ wpas_p2p_wps_failed(wpa_s, fail);
+ }
+#endif /* CONFIG_P2P */
+}
+
+
+static void ap_sta_authorized_cb(void *ctx, const u8 *mac_addr,
+ int authorized, const u8 *p2p_dev_addr)
+{
+ wpas_notify_sta_authorized(ctx, mac_addr, authorized, p2p_dev_addr);
+}
+
+
+#ifdef CONFIG_P2P
+static void ap_new_psk_cb(void *ctx, const u8 *mac_addr, const u8 *p2p_dev_addr,
+ const u8 *psk, size_t psk_len)
+{
+
+ struct wpa_supplicant *wpa_s = ctx;
+ if (wpa_s->ap_iface == NULL || wpa_s->current_ssid == NULL)
+ return;
+ wpas_p2p_new_psk_cb(wpa_s, mac_addr, p2p_dev_addr, psk, psk_len);
+}
+#endif /* CONFIG_P2P */
+
+
+static int ap_vendor_action_rx(void *ctx, const u8 *buf, size_t len, int freq)
+{
+#ifdef CONFIG_P2P
+ struct wpa_supplicant *wpa_s = ctx;
+ const struct ieee80211_mgmt *mgmt;
+
+ mgmt = (const struct ieee80211_mgmt *) buf;
+ if (len < IEEE80211_HDRLEN + 1)
+ return -1;
+ wpas_p2p_rx_action(wpa_s, mgmt->da, mgmt->sa, mgmt->bssid,
+ mgmt->u.action.category,
+ buf + IEEE80211_HDRLEN + 1,
+ len - IEEE80211_HDRLEN - 1, freq);
+#endif /* CONFIG_P2P */
+ return 0;
+}
+
+
+static int ap_probe_req_rx(void *ctx, const u8 *sa, const u8 *da,
+ const u8 *bssid, const u8 *ie, size_t ie_len,
+ int ssi_signal)
+{
+ struct wpa_supplicant *wpa_s = ctx;
+ unsigned int freq = 0;
+
+ if (wpa_s->ap_iface)
+ freq = wpa_s->ap_iface->freq;
+
+ return wpas_p2p_probe_req_rx(wpa_s, sa, da, bssid, ie, ie_len,
+ freq, ssi_signal);
+}
+
+
+static void ap_wps_reg_success_cb(void *ctx, const u8 *mac_addr,
+ const u8 *uuid_e)
+{
+ struct wpa_supplicant *wpa_s = ctx;
+ wpas_p2p_wps_success(wpa_s, mac_addr, 1);
+}
+
+
+static void wpas_ap_configured_cb(void *ctx)
+{
+ struct wpa_supplicant *wpa_s = ctx;
+
+ wpa_printf(MSG_DEBUG, "AP interface setup completed - state %s",
+ hostapd_state_text(wpa_s->ap_iface->state));
+ if (wpa_s->ap_iface->state == HAPD_IFACE_DISABLED) {
+ wpa_supplicant_ap_deinit(wpa_s);
+ return;
+ }
+
+ if (wpa_s->current_ssid) {
+ int acs = 0;
+
+#ifdef CONFIG_ACS
+ acs = wpa_s->current_ssid->acs;
+#endif /* CONFIG_ACS */
+ if (acs || (wpa_s->assoc_freq && wpa_s->ap_iface->freq &&
+ (int) wpa_s->assoc_freq != wpa_s->ap_iface->freq)) {
+ wpa_s->assoc_freq = wpa_s->ap_iface->freq;
+ wpa_s->current_ssid->frequency = wpa_s->ap_iface->freq;
+ }
+ }
+
+ wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
+
+ if (wpa_s->ap_configured_cb)
+ wpa_s->ap_configured_cb(wpa_s->ap_configured_cb_ctx,
+ wpa_s->ap_configured_cb_data);
+}
+
+
+int wpa_supplicant_create_ap(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid)
+{
+ struct wpa_driver_associate_params params;
+ struct hostapd_iface *hapd_iface;
+ struct hostapd_config *conf;
+ size_t i;
+
+ if (ssid->ssid == NULL || ssid->ssid_len == 0) {
+ wpa_printf(MSG_ERROR, "No SSID configured for AP mode");
+ return -1;
+ }
+
+ wpa_supplicant_ap_deinit(wpa_s);
+
+ wpa_printf(MSG_DEBUG, "Setting up AP (SSID='%s')",
+ wpa_ssid_txt(ssid->ssid, ssid->ssid_len));
+
+ os_memset(¶ms, 0, sizeof(params));
+ params.ssid = ssid->ssid;
+ params.ssid_len = ssid->ssid_len;
+ switch (ssid->mode) {
+ case WPAS_MODE_AP:
+ case WPAS_MODE_P2P_GO:
+ case WPAS_MODE_P2P_GROUP_FORMATION:
+ params.mode = IEEE80211_MODE_AP;
+ break;
+ default:
+ return -1;
+ }
+ if (ssid->frequency == 0)
+ ssid->frequency = 2462; /* default channel 11 */
+ params.freq.freq = ssid->frequency;
+
+ if ((ssid->mode == WPAS_MODE_AP || ssid->mode == WPAS_MODE_P2P_GO) &&
+ ssid->enable_edmg) {
+ u8 primary_channel;
+
+ if (ieee80211_freq_to_chan(ssid->frequency, &primary_channel) ==
+ NUM_HOSTAPD_MODES) {
+ wpa_printf(MSG_WARNING,
+ "EDMG: Failed to get the primary channel");
+ return -1;
+ }
+
+ hostapd_encode_edmg_chan(ssid->enable_edmg, ssid->edmg_channel,
+ primary_channel, ¶ms.freq.edmg);
+ }
+
+ params.wpa_proto = ssid->proto;
+ if (ssid->key_mgmt & WPA_KEY_MGMT_PSK)
+ wpa_s->key_mgmt = WPA_KEY_MGMT_PSK;
+ else if (ssid->key_mgmt & WPA_KEY_MGMT_SAE)
+ wpa_s->key_mgmt = WPA_KEY_MGMT_SAE;
+ else
+ wpa_s->key_mgmt = WPA_KEY_MGMT_NONE;
+ params.key_mgmt_suite = wpa_s->key_mgmt;
+
+ wpa_s->pairwise_cipher = wpa_pick_pairwise_cipher(ssid->pairwise_cipher,
+ 1);
+ if (wpa_s->pairwise_cipher < 0) {
+ wpa_printf(MSG_WARNING, "WPA: Failed to select pairwise "
+ "cipher.");
+ return -1;
+ }
+ params.pairwise_suite = wpa_s->pairwise_cipher;
+ params.group_suite = params.pairwise_suite;
+
+#ifdef CONFIG_P2P
+ if (ssid->mode == WPAS_MODE_P2P_GO ||
+ ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION)
+ params.p2p = 1;
+#endif /* CONFIG_P2P */
+
+ if (wpa_s->p2pdev->set_ap_uapsd)
+ params.uapsd = wpa_s->p2pdev->ap_uapsd;
+ else if (params.p2p && (wpa_s->drv_flags & WPA_DRIVER_FLAGS_AP_UAPSD))
+ params.uapsd = 1; /* mandatory for P2P GO */
+ else
+ params.uapsd = -1;
+
+ if (ieee80211_is_dfs(params.freq.freq, wpa_s->hw.modes,
+ wpa_s->hw.num_modes))
+ params.freq.freq = 0; /* set channel after CAC */
+
+ if (params.p2p)
+ wpa_drv_get_ext_capa(wpa_s, WPA_IF_P2P_GO);
+ else
+ wpa_drv_get_ext_capa(wpa_s, WPA_IF_AP_BSS);
+
+ if (wpa_drv_associate(wpa_s, ¶ms) < 0) {
+ wpa_msg(wpa_s, MSG_INFO, "Failed to start AP functionality");
+ return -1;
+ }
+
+ wpa_s->ap_iface = hapd_iface = hostapd_alloc_iface();
+ if (hapd_iface == NULL)
+ return -1;
+ hapd_iface->owner = wpa_s;
+ hapd_iface->drv_flags = wpa_s->drv_flags;
+ hapd_iface->probe_resp_offloads = wpa_s->probe_resp_offloads;
+ hapd_iface->extended_capa = wpa_s->extended_capa;
+ hapd_iface->extended_capa_mask = wpa_s->extended_capa_mask;
+ hapd_iface->extended_capa_len = wpa_s->extended_capa_len;
+ hapd_iface->drv_max_acl_mac_addrs = wpa_s->drv_max_acl_mac_addrs;
+
+ wpa_s->ap_iface->conf = conf = hostapd_config_defaults();
+ if (conf == NULL) {
+ wpa_supplicant_ap_deinit(wpa_s);
+ return -1;
+ }
+
+ os_memcpy(wpa_s->ap_iface->conf->wmm_ac_params,
+ wpa_s->conf->wmm_ac_params,
+ sizeof(wpa_s->conf->wmm_ac_params));
+
+ os_memcpy(wpa_s->ap_iface->conf->tx_queue, wpa_s->conf->tx_queue,
+ sizeof(wpa_s->conf->tx_queue));
+
+ if (params.uapsd > 0) {
+ conf->bss[0]->wmm_enabled = 1;
+ conf->bss[0]->wmm_uapsd = 1;
+ }
+
+ if (wpa_supplicant_conf_ap(wpa_s, ssid, conf)) {
+ wpa_printf(MSG_ERROR, "Failed to create AP configuration");
+ wpa_supplicant_ap_deinit(wpa_s);
+ return -1;
+ }
+
+#ifdef CONFIG_P2P
+ if (ssid->mode == WPAS_MODE_P2P_GO)
+ conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER;
+ else if (ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION)
+ conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER |
+ P2P_GROUP_FORMATION;
+#endif /* CONFIG_P2P */
+
+ hapd_iface->num_bss = conf->num_bss;
+ hapd_iface->bss = os_calloc(conf->num_bss,
+ sizeof(struct hostapd_data *));
+ if (hapd_iface->bss == NULL) {
+ wpa_supplicant_ap_deinit(wpa_s);
+ return -1;
+ }
+
+ for (i = 0; i < conf->num_bss; i++) {
+ hapd_iface->bss[i] =
+ hostapd_alloc_bss_data(hapd_iface, conf,
+ conf->bss[i]);
+ if (hapd_iface->bss[i] == NULL) {
+ wpa_supplicant_ap_deinit(wpa_s);
+ return -1;
+ }
+
+ hapd_iface->bss[i]->msg_ctx = wpa_s;
+ hapd_iface->bss[i]->msg_ctx_parent = wpa_s->p2pdev;
+ hapd_iface->bss[i]->public_action_cb = ap_public_action_rx;
+ hapd_iface->bss[i]->public_action_cb_ctx = wpa_s;
+ hapd_iface->bss[i]->vendor_action_cb = ap_vendor_action_rx;
+ hapd_iface->bss[i]->vendor_action_cb_ctx = wpa_s;
+ hostapd_register_probereq_cb(hapd_iface->bss[i],
+ ap_probe_req_rx, wpa_s);
+ hapd_iface->bss[i]->wps_reg_success_cb = ap_wps_reg_success_cb;
+ hapd_iface->bss[i]->wps_reg_success_cb_ctx = wpa_s;
+ hapd_iface->bss[i]->wps_event_cb = ap_wps_event_cb;
+ hapd_iface->bss[i]->wps_event_cb_ctx = wpa_s;
+ hapd_iface->bss[i]->sta_authorized_cb = ap_sta_authorized_cb;
+ hapd_iface->bss[i]->sta_authorized_cb_ctx = wpa_s;
+#ifdef CONFIG_P2P
+ hapd_iface->bss[i]->new_psk_cb = ap_new_psk_cb;
+ hapd_iface->bss[i]->new_psk_cb_ctx = wpa_s;
+ hapd_iface->bss[i]->p2p = wpa_s->global->p2p;
+ hapd_iface->bss[i]->p2p_group = wpas_p2p_group_init(wpa_s,
+ ssid);
+#endif /* CONFIG_P2P */
+ hapd_iface->bss[i]->setup_complete_cb = wpas_ap_configured_cb;
+ hapd_iface->bss[i]->setup_complete_cb_ctx = wpa_s;
+#ifdef CONFIG_TESTING_OPTIONS
+ hapd_iface->bss[i]->ext_eapol_frame_io =
+ wpa_s->ext_eapol_frame_io;
+#endif /* CONFIG_TESTING_OPTIONS */
+
+#ifdef CONFIG_WNM_AP
+ if (ssid->mode == WPAS_MODE_AP)
+ hapd_iface->bss[i]->conf->bss_transition = 1;
+#endif /* CONFIG_WNM_AP */
+ }
+
+ os_memcpy(hapd_iface->bss[0]->own_addr, wpa_s->own_addr, ETH_ALEN);
+ hapd_iface->bss[0]->driver = wpa_s->driver;
+ hapd_iface->bss[0]->drv_priv = wpa_s->drv_priv;
+
+ wpa_s->current_ssid = ssid;
+ eapol_sm_notify_config(wpa_s->eapol, NULL, NULL);
+ os_memcpy(wpa_s->bssid, wpa_s->own_addr, ETH_ALEN);
+ wpa_s->assoc_freq = ssid->frequency;
+ wpa_s->ap_iface->conf->enable_edmg = ssid->enable_edmg;
+ wpa_s->ap_iface->conf->edmg_channel = ssid->edmg_channel;
+
+#if defined(CONFIG_P2P) && defined(CONFIG_ACS)
+ if (wpa_s->p2p_go_do_acs) {
+ wpa_s->ap_iface->conf->channel = 0;
+ wpa_s->ap_iface->conf->hw_mode = wpa_s->p2p_go_acs_band;
+ ssid->acs = 1;
+ }
+#endif /* CONFIG_P2P && CONFIG_ACS */
+
+ if (hostapd_setup_interface(wpa_s->ap_iface)) {
+ wpa_printf(MSG_ERROR, "Failed to initialize AP interface");
+ wpa_supplicant_ap_deinit(wpa_s);
+ return -1;
+ }
+
+ return 0;
+}
+
+
+void wpa_supplicant_ap_deinit(struct wpa_supplicant *wpa_s)
+{
+#ifdef CONFIG_WPS
+ eloop_cancel_timeout(wpas_wps_ap_pin_timeout, wpa_s, NULL);
+#endif /* CONFIG_WPS */
+
+ if (wpa_s->ap_iface == NULL)
+ return;
+
+ wpa_s->current_ssid = NULL;
+ eapol_sm_notify_config(wpa_s->eapol, NULL, NULL);
+ wpa_s->assoc_freq = 0;
+ wpas_p2p_ap_deinit(wpa_s);
+ wpa_s->ap_iface->driver_ap_teardown =
+ !!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_AP_TEARDOWN_SUPPORT);
+
+ hostapd_interface_deinit(wpa_s->ap_iface);
+ hostapd_interface_free(wpa_s->ap_iface);
+ wpa_s->ap_iface = NULL;
+ wpa_drv_deinit_ap(wpa_s);
+ wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_DISCONNECTED "bssid=" MACSTR
+ " reason=%d locally_generated=1",
+ MAC2STR(wpa_s->own_addr), WLAN_REASON_DEAUTH_LEAVING);
+}
+
+
+void ap_tx_status(void *ctx, const u8 *addr,
+ const u8 *buf, size_t len, int ack)
+{
+#ifdef NEED_AP_MLME
+ struct wpa_supplicant *wpa_s = ctx;
+ hostapd_tx_status(wpa_s->ap_iface->bss[0], addr, buf, len, ack);
+#endif /* NEED_AP_MLME */
+}
+
+
+void ap_eapol_tx_status(void *ctx, const u8 *dst,
+ const u8 *data, size_t len, int ack)
+{
+#ifdef NEED_AP_MLME
+ struct wpa_supplicant *wpa_s = ctx;
+ if (!wpa_s->ap_iface)
+ return;
+ hostapd_tx_status(wpa_s->ap_iface->bss[0], dst, data, len, ack);
+#endif /* NEED_AP_MLME */
+}
+
+
+void ap_client_poll_ok(void *ctx, const u8 *addr)
+{
+#ifdef NEED_AP_MLME
+ struct wpa_supplicant *wpa_s = ctx;
+ if (wpa_s->ap_iface)
+ hostapd_client_poll_ok(wpa_s->ap_iface->bss[0], addr);
+#endif /* NEED_AP_MLME */
+}
+
+
+void ap_rx_from_unknown_sta(void *ctx, const u8 *addr, int wds)
+{
+#ifdef NEED_AP_MLME
+ struct wpa_supplicant *wpa_s = ctx;
+ ieee802_11_rx_from_unknown(wpa_s->ap_iface->bss[0], addr, wds);
+#endif /* NEED_AP_MLME */
+}
+
+
+void ap_mgmt_rx(void *ctx, struct rx_mgmt *rx_mgmt)
+{
+#ifdef NEED_AP_MLME
+ struct wpa_supplicant *wpa_s = ctx;
+ struct hostapd_frame_info fi;
+ os_memset(&fi, 0, sizeof(fi));
+ fi.freq = rx_mgmt->freq;
+ fi.datarate = rx_mgmt->datarate;
+ fi.ssi_signal = rx_mgmt->ssi_signal;
+ ieee802_11_mgmt(wpa_s->ap_iface->bss[0], rx_mgmt->frame,
+ rx_mgmt->frame_len, &fi);
+#endif /* NEED_AP_MLME */
+}
+
+
+void ap_mgmt_tx_cb(void *ctx, const u8 *buf, size_t len, u16 stype, int ok)
+{
+#ifdef NEED_AP_MLME
+ struct wpa_supplicant *wpa_s = ctx;
+ ieee802_11_mgmt_cb(wpa_s->ap_iface->bss[0], buf, len, stype, ok);
+#endif /* NEED_AP_MLME */
+}
+
+
+void wpa_supplicant_ap_rx_eapol(struct wpa_supplicant *wpa_s,
+ const u8 *src_addr, const u8 *buf, size_t len,
+ enum frame_encryption encrypted)
+{
+ ieee802_1x_receive(wpa_s->ap_iface->bss[0], src_addr, buf, len,
+ encrypted);
+}
+
+
+#ifdef CONFIG_WPS
+
+int wpa_supplicant_ap_wps_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid,
+ const u8 *p2p_dev_addr)
+{
+ if (!wpa_s->ap_iface)
+ return -1;
+ return hostapd_wps_button_pushed(wpa_s->ap_iface->bss[0],
+ p2p_dev_addr);
+}
+
+
+int wpa_supplicant_ap_wps_cancel(struct wpa_supplicant *wpa_s)
+{
+ struct wps_registrar *reg;
+ int reg_sel = 0, wps_sta = 0;
+
+ if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]->wps)
+ return -1;
+
+ reg = wpa_s->ap_iface->bss[0]->wps->registrar;
+ reg_sel = wps_registrar_wps_cancel(reg);
+ wps_sta = ap_for_each_sta(wpa_s->ap_iface->bss[0],
+ ap_sta_wps_cancel, NULL);
+
+ if (!reg_sel && !wps_sta) {
+ wpa_printf(MSG_DEBUG, "No WPS operation in progress at this "
+ "time");
+ return -1;
+ }
+
+ /*
+ * There are 2 cases to return wps cancel as success:
+ * 1. When wps cancel was initiated but no connection has been
+ * established with client yet.
+ * 2. Client is in the middle of exchanging WPS messages.
+ */
+
+ return 0;
+}
+
+
+int wpa_supplicant_ap_wps_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
+ const char *pin, char *buf, size_t buflen,
+ int timeout)
+{
+ int ret, ret_len = 0;
+
+ if (!wpa_s->ap_iface)
+ return -1;
+
+ if (pin == NULL) {
+ unsigned int rpin;
+
+ if (wps_generate_pin(&rpin) < 0)
+ return -1;
+ ret_len = os_snprintf(buf, buflen, "%08d", rpin);
+ if (os_snprintf_error(buflen, ret_len))
+ return -1;
+ pin = buf;
+ } else if (buf) {
+ ret_len = os_snprintf(buf, buflen, "%s", pin);
+ if (os_snprintf_error(buflen, ret_len))
+ return -1;
+ }
+
+ ret = hostapd_wps_add_pin(wpa_s->ap_iface->bss[0], bssid, "any", pin,
+ timeout);
+ if (ret)
+ return -1;
+ return ret_len;
+}
+
+
+static void wpas_wps_ap_pin_timeout(void *eloop_data, void *user_ctx)
+{
+ struct wpa_supplicant *wpa_s = eloop_data;
+ wpa_printf(MSG_DEBUG, "WPS: AP PIN timed out");
+ wpas_wps_ap_pin_disable(wpa_s);
+}
+
+
+static void wpas_wps_ap_pin_enable(struct wpa_supplicant *wpa_s, int timeout)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface == NULL)
+ return;
+ hapd = wpa_s->ap_iface->bss[0];
+ wpa_printf(MSG_DEBUG, "WPS: Enabling AP PIN (timeout=%d)", timeout);
+ hapd->ap_pin_failures = 0;
+ eloop_cancel_timeout(wpas_wps_ap_pin_timeout, wpa_s, NULL);
+ if (timeout > 0)
+ eloop_register_timeout(timeout, 0,
+ wpas_wps_ap_pin_timeout, wpa_s, NULL);
+}
+
+
+void wpas_wps_ap_pin_disable(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface == NULL)
+ return;
+ wpa_printf(MSG_DEBUG, "WPS: Disabling AP PIN");
+ hapd = wpa_s->ap_iface->bss[0];
+ os_free(hapd->conf->ap_pin);
+ hapd->conf->ap_pin = NULL;
+ eloop_cancel_timeout(wpas_wps_ap_pin_timeout, wpa_s, NULL);
+}
+
+
+const char * wpas_wps_ap_pin_random(struct wpa_supplicant *wpa_s, int timeout)
+{
+ struct hostapd_data *hapd;
+ unsigned int pin;
+ char pin_txt[9];
+
+ if (wpa_s->ap_iface == NULL)
+ return NULL;
+ hapd = wpa_s->ap_iface->bss[0];
+ if (wps_generate_pin(&pin) < 0)
+ return NULL;
+ os_snprintf(pin_txt, sizeof(pin_txt), "%08u", pin);
+ os_free(hapd->conf->ap_pin);
+ hapd->conf->ap_pin = os_strdup(pin_txt);
+ if (hapd->conf->ap_pin == NULL)
+ return NULL;
+ wpas_wps_ap_pin_enable(wpa_s, timeout);
+
+ return hapd->conf->ap_pin;
+}
+
+
+const char * wpas_wps_ap_pin_get(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+ if (wpa_s->ap_iface == NULL)
+ return NULL;
+ hapd = wpa_s->ap_iface->bss[0];
+ return hapd->conf->ap_pin;
+}
+
+
+int wpas_wps_ap_pin_set(struct wpa_supplicant *wpa_s, const char *pin,
+ int timeout)
+{
+ struct hostapd_data *hapd;
+ char pin_txt[9];
+ int ret;
+
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+ hapd = wpa_s->ap_iface->bss[0];
+ ret = os_snprintf(pin_txt, sizeof(pin_txt), "%s", pin);
+ if (os_snprintf_error(sizeof(pin_txt), ret))
+ return -1;
+ os_free(hapd->conf->ap_pin);
+ hapd->conf->ap_pin = os_strdup(pin_txt);
+ if (hapd->conf->ap_pin == NULL)
+ return -1;
+ wpas_wps_ap_pin_enable(wpa_s, timeout);
+
+ return 0;
+}
+
+
+void wpa_supplicant_ap_pwd_auth_fail(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface == NULL)
+ return;
+ hapd = wpa_s->ap_iface->bss[0];
+
+ /*
+ * Registrar failed to prove its knowledge of the AP PIN. Disable AP
+ * PIN if this happens multiple times to slow down brute force attacks.
+ */
+ hapd->ap_pin_failures++;
+ wpa_printf(MSG_DEBUG, "WPS: AP PIN authentication failure number %u",
+ hapd->ap_pin_failures);
+ if (hapd->ap_pin_failures < 3)
+ return;
+
+ wpa_printf(MSG_DEBUG, "WPS: Disable AP PIN");
+ hapd->ap_pin_failures = 0;
+ os_free(hapd->conf->ap_pin);
+ hapd->conf->ap_pin = NULL;
+}
+
+
+#ifdef CONFIG_WPS_NFC
+
+struct wpabuf * wpas_ap_wps_nfc_config_token(struct wpa_supplicant *wpa_s,
+ int ndef)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface == NULL)
+ return NULL;
+ hapd = wpa_s->ap_iface->bss[0];
+ return hostapd_wps_nfc_config_token(hapd, ndef);
+}
+
+
+struct wpabuf * wpas_ap_wps_nfc_handover_sel(struct wpa_supplicant *wpa_s,
+ int ndef)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface == NULL)
+ return NULL;
+ hapd = wpa_s->ap_iface->bss[0];
+ return hostapd_wps_nfc_hs_cr(hapd, ndef);
+}
+
+
+int wpas_ap_wps_nfc_report_handover(struct wpa_supplicant *wpa_s,
+ const struct wpabuf *req,
+ const struct wpabuf *sel)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+ hapd = wpa_s->ap_iface->bss[0];
+ return hostapd_wps_nfc_report_handover(hapd, req, sel);
+}
+
+#endif /* CONFIG_WPS_NFC */
+
+#endif /* CONFIG_WPS */
+
+
+#if defined(CONFIG_CTRL_IFACE) && defined(CONFIG_CTRL_IFACE_MIB)
+
+int ap_ctrl_iface_sta_first(struct wpa_supplicant *wpa_s,
+ char *buf, size_t buflen)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else if (wpa_s->ifmsh)
+ hapd = wpa_s->ifmsh->bss[0];
+ else
+ return -1;
+ return hostapd_ctrl_iface_sta_first(hapd, buf, buflen);
+}
+
+
+int ap_ctrl_iface_sta(struct wpa_supplicant *wpa_s, const char *txtaddr,
+ char *buf, size_t buflen)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else if (wpa_s->ifmsh)
+ hapd = wpa_s->ifmsh->bss[0];
+ else
+ return -1;
+ return hostapd_ctrl_iface_sta(hapd, txtaddr, buf, buflen);
+}
+
+
+int ap_ctrl_iface_sta_next(struct wpa_supplicant *wpa_s, const char *txtaddr,
+ char *buf, size_t buflen)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else if (wpa_s->ifmsh)
+ hapd = wpa_s->ifmsh->bss[0];
+ else
+ return -1;
+ return hostapd_ctrl_iface_sta_next(hapd, txtaddr, buf, buflen);
+}
+
+
+int ap_ctrl_iface_sta_disassociate(struct wpa_supplicant *wpa_s,
+ const char *txtaddr)
+{
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+ return hostapd_ctrl_iface_disassociate(wpa_s->ap_iface->bss[0],
+ txtaddr);
+}
+
+
+int ap_ctrl_iface_sta_deauthenticate(struct wpa_supplicant *wpa_s,
+ const char *txtaddr)
+{
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+ return hostapd_ctrl_iface_deauthenticate(wpa_s->ap_iface->bss[0],
+ txtaddr);
+}
+
+
+int ap_ctrl_iface_wpa_get_status(struct wpa_supplicant *wpa_s, char *buf,
+ size_t buflen, int verbose)
+{
+ char *pos = buf, *end = buf + buflen;
+ int ret;
+ struct hostapd_bss_config *conf;
+
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+
+ conf = wpa_s->ap_iface->bss[0]->conf;
+ if (conf->wpa == 0)
+ return 0;
+
+ ret = os_snprintf(pos, end - pos,
+ "pairwise_cipher=%s\n"
+ "group_cipher=%s\n"
+ "key_mgmt=%s\n",
+ wpa_cipher_txt(conf->rsn_pairwise),
+ wpa_cipher_txt(conf->wpa_group),
+ wpa_key_mgmt_txt(conf->wpa_key_mgmt,
+ conf->wpa));
+ if (os_snprintf_error(end - pos, ret))
+ return pos - buf;
+ pos += ret;
+ return pos - buf;
+}
+
+
+#ifdef CONFIG_WNM_AP
+
+int ap_ctrl_iface_disassoc_imminent(struct wpa_supplicant *wpa_s,
+ const char *buf)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+ return hostapd_ctrl_iface_disassoc_imminent(hapd, buf);
+}
+
+
+int ap_ctrl_iface_ess_disassoc(struct wpa_supplicant *wpa_s, const char *buf)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+ return hostapd_ctrl_iface_ess_disassoc(hapd, buf);
+}
+
+
+int ap_ctrl_iface_bss_tm_req(struct wpa_supplicant *wpa_s, const char *buf)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+ return hostapd_ctrl_iface_bss_tm_req(hapd, buf);
+}
+
+#endif /* CONFIG_WNM_AP */
+
+
+int ap_ctrl_iface_acl_add_mac(struct wpa_supplicant *wpa_s,
+ enum macaddr_acl acl_type,
+ const char *buf)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+
+ hapd->conf->macaddr_acl = acl_type;
+
+ if (acl_type == ACCEPT_UNLESS_DENIED)
+ return hostapd_ctrl_iface_acl_add_mac(&hapd->conf->deny_mac,
+ &hapd->conf->num_deny_mac,
+ buf);
+ if (acl_type == DENY_UNLESS_ACCEPTED)
+ return hostapd_ctrl_iface_acl_add_mac(
+ &hapd->conf->accept_mac,
+ &hapd->conf->num_accept_mac, buf);
+
+ return -1;
+}
+
+
+int ap_ctrl_iface_acl_del_mac(struct wpa_supplicant *wpa_s,
+ enum macaddr_acl acl_type,
+ const char *buf)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+
+ hapd->conf->macaddr_acl = acl_type;
+
+ if (acl_type == ACCEPT_UNLESS_DENIED)
+ return hostapd_ctrl_iface_acl_del_mac(&hapd->conf->deny_mac,
+ &hapd->conf->num_deny_mac,
+ buf);
+ if (acl_type == DENY_UNLESS_ACCEPTED)
+ return hostapd_ctrl_iface_acl_del_mac(
+ &hapd->conf->accept_mac, &hapd->conf->num_accept_mac,
+ buf);
+
+ return -1;
+}
+
+
+int ap_ctrl_iface_acl_show_mac(struct wpa_supplicant *wpa_s,
+ enum macaddr_acl acl_type, char *buf,
+ size_t buflen)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+
+ if (acl_type == ACCEPT_UNLESS_DENIED)
+ return hostapd_ctrl_iface_acl_show_mac(hapd->conf->deny_mac,
+ hapd->conf->num_deny_mac,
+ buf, buflen);
+ if (acl_type == DENY_UNLESS_ACCEPTED)
+ return hostapd_ctrl_iface_acl_show_mac(
+ hapd->conf->accept_mac, hapd->conf->num_accept_mac,
+ buf, buflen);
+
+ return -1;
+}
+
+
+void ap_ctrl_iface_acl_clear_list(struct wpa_supplicant *wpa_s,
+ enum macaddr_acl acl_type)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return;
+
+ hapd->conf->macaddr_acl = acl_type;
+
+ if (acl_type == ACCEPT_UNLESS_DENIED)
+ hostapd_ctrl_iface_acl_clear_list(&hapd->conf->deny_mac,
+ &hapd->conf->num_deny_mac);
+ else if (acl_type == DENY_UNLESS_ACCEPTED)
+ hostapd_ctrl_iface_acl_clear_list(&hapd->conf->accept_mac,
+ &hapd->conf->num_accept_mac);
+}
+
+
+int ap_ctrl_iface_disassoc_deny_mac(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+
+ return hostapd_disassoc_deny_mac(hapd);
+}
+
+
+int ap_ctrl_iface_disassoc_accept_mac(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+
+ return hostapd_disassoc_accept_mac(hapd);
+}
+
+
+int ap_ctrl_iface_set_acl(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+
+ if (wpa_s->ap_iface)
+ hapd = wpa_s->ap_iface->bss[0];
+ else
+ return -1;
+
+ return hostapd_set_acl(hapd);
+}
+
+#endif /* CONFIG_CTRL_IFACE */
+
+
+int wpa_supplicant_ap_update_beacon(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_iface *iface = wpa_s->ap_iface;
+ struct wpa_ssid *ssid = wpa_s->current_ssid;
+ struct hostapd_data *hapd;
+
+ if (ssid == NULL || wpa_s->ap_iface == NULL ||
+ ssid->mode == WPAS_MODE_INFRA ||
+ ssid->mode == WPAS_MODE_IBSS)
+ return -1;
+
+#ifdef CONFIG_P2P
+ if (ssid->mode == WPAS_MODE_P2P_GO)
+ iface->conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER;
+ else if (ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION)
+ iface->conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER |
+ P2P_GROUP_FORMATION;
+#endif /* CONFIG_P2P */
+
+ hapd = iface->bss[0];
+ if (hapd->drv_priv == NULL)
+ return -1;
+ ieee802_11_set_beacons(iface);
+ hostapd_set_ap_wps_ie(hapd);
+
+ return 0;
+}
+
+
+int ap_switch_channel(struct wpa_supplicant *wpa_s,
+ struct csa_settings *settings)
+{
+#ifdef NEED_AP_MLME
+ struct hostapd_iface *iface = NULL;
+
+ if (wpa_s->ap_iface)
+ iface = wpa_s->ap_iface;
+ else if (wpa_s->ifmsh)
+ iface = wpa_s->ifmsh;
+
+ if (!iface || !iface->bss[0])
+ return -1;
+
+ return hostapd_switch_channel(iface->bss[0], settings);
+#else /* NEED_AP_MLME */
+ return -1;
+#endif /* NEED_AP_MLME */
+}
+
+
+#ifdef CONFIG_CTRL_IFACE
+
+static int __ap_ctrl_iface_chanswitch(struct hostapd_iface *iface,
+ struct csa_settings *settings)
+{
+#ifdef NEED_AP_MLME
+ if (!iface || !iface->bss[0])
+ return 0;
+
+ return hostapd_switch_channel(iface->bss[0], settings);
+#else
+ return -1;
+#endif
+}
+
+
+int ap_ctrl_iface_chanswitch(struct wpa_supplicant *wpa_s, const char *pos)
+{
+ struct csa_settings settings;
+ int ret = hostapd_parse_csa_settings(pos, &settings);
+
+ if (!(wpa_s->ap_iface && wpa_s->ap_iface->bss[0]) &&
+ !(wpa_s->ifmsh && wpa_s->ifmsh->bss[0]))
+ return -1;
+
+ ret = __ap_ctrl_iface_chanswitch(wpa_s->ap_iface, &settings);
+ if (ret)
+ return ret;
+
+ return __ap_ctrl_iface_chanswitch(wpa_s->ifmsh, &settings);
+}
+#endif /* CONFIG_CTRL_IFACE */
+
+
+void wpas_ap_ch_switch(struct wpa_supplicant *wpa_s, int freq, int ht,
+ int offset, int width, int cf1, int cf2,
+ u16 punct_bitmap, int finished)
+{
+ struct hostapd_iface *iface = wpa_s->ap_iface;
+
+ if (!iface)
+ iface = wpa_s->ifmsh;
+ if (!iface)
+ return;
+ wpa_s->assoc_freq = freq;
+ if (wpa_s->current_ssid)
+ wpa_s->current_ssid->frequency = freq;
+ hostapd_event_ch_switch(iface->bss[0], freq, ht,
+ offset, width, cf1, cf2, punct_bitmap,
+ finished);
+}
+
+
+int wpa_supplicant_ap_mac_addr_filter(struct wpa_supplicant *wpa_s,
+ const u8 *addr)
+{
+ struct hostapd_data *hapd;
+ struct hostapd_bss_config *conf;
+
+ if (!wpa_s->ap_iface)
+ return -1;
+
+ if (addr)
+ wpa_printf(MSG_DEBUG, "AP: Set MAC address filter: " MACSTR,
+ MAC2STR(addr));
+ else
+ wpa_printf(MSG_DEBUG, "AP: Clear MAC address filter");
+
+ hapd = wpa_s->ap_iface->bss[0];
+ conf = hapd->conf;
+
+ os_free(conf->accept_mac);
+ conf->accept_mac = NULL;
+ conf->num_accept_mac = 0;
+ os_free(conf->deny_mac);
+ conf->deny_mac = NULL;
+ conf->num_deny_mac = 0;
+
+ if (addr == NULL) {
+ conf->macaddr_acl = ACCEPT_UNLESS_DENIED;
+ return 0;
+ }
+
+ conf->macaddr_acl = DENY_UNLESS_ACCEPTED;
+ conf->accept_mac = os_zalloc(sizeof(struct mac_acl_entry));
+ if (conf->accept_mac == NULL)
+ return -1;
+ os_memcpy(conf->accept_mac[0].addr, addr, ETH_ALEN);
+ conf->num_accept_mac = 1;
+
+ return 0;
+}
+
+
+#ifdef CONFIG_WPS_NFC
+int wpas_ap_wps_add_nfc_pw(struct wpa_supplicant *wpa_s, u16 pw_id,
+ const struct wpabuf *pw, const u8 *pubkey_hash)
+{
+ struct hostapd_data *hapd;
+ struct wps_context *wps;
+
+ if (!wpa_s->ap_iface)
+ return -1;
+ hapd = wpa_s->ap_iface->bss[0];
+ wps = hapd->wps;
+
+ if (wpa_s->p2pdev->conf->wps_nfc_dh_pubkey == NULL ||
+ wpa_s->p2pdev->conf->wps_nfc_dh_privkey == NULL) {
+ wpa_printf(MSG_DEBUG, "P2P: No NFC DH key known");
+ return -1;
+ }
+
+ dh5_free(wps->dh_ctx);
+ wpabuf_free(wps->dh_pubkey);
+ wpabuf_free(wps->dh_privkey);
+ wps->dh_privkey = wpabuf_dup(
+ wpa_s->p2pdev->conf->wps_nfc_dh_privkey);
+ wps->dh_pubkey = wpabuf_dup(
+ wpa_s->p2pdev->conf->wps_nfc_dh_pubkey);
+ if (wps->dh_privkey == NULL || wps->dh_pubkey == NULL) {
+ wps->dh_ctx = NULL;
+ wpabuf_free(wps->dh_pubkey);
+ wps->dh_pubkey = NULL;
+ wpabuf_free(wps->dh_privkey);
+ wps->dh_privkey = NULL;
+ return -1;
+ }
+ wps->dh_ctx = dh5_init_fixed(wps->dh_privkey, wps->dh_pubkey);
+ if (wps->dh_ctx == NULL)
+ return -1;
+
+ return wps_registrar_add_nfc_pw_token(hapd->wps->registrar, pubkey_hash,
+ pw_id,
+ pw ? wpabuf_head(pw) : NULL,
+ pw ? wpabuf_len(pw) : 0, 1);
+}
+#endif /* CONFIG_WPS_NFC */
+
+
+#ifdef CONFIG_CTRL_IFACE
+int wpas_ap_stop_ap(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+
+ if (!wpa_s->ap_iface)
+ return -1;
+ hapd = wpa_s->ap_iface->bss[0];
+ return hostapd_ctrl_iface_stop_ap(hapd);
+}
+
+
+int wpas_ap_pmksa_cache_list(struct wpa_supplicant *wpa_s, char *buf,
+ size_t len)
+{
+ size_t reply_len = 0, i;
+ char ap_delimiter[] = "---- AP ----\n";
+ char mesh_delimiter[] = "---- mesh ----\n";
+ size_t dlen;
+
+ if (wpa_s->ap_iface) {
+ dlen = os_strlen(ap_delimiter);
+ if (dlen > len - reply_len)
+ return reply_len;
+ os_memcpy(&buf[reply_len], ap_delimiter, dlen);
+ reply_len += dlen;
+
+ for (i = 0; i < wpa_s->ap_iface->num_bss; i++) {
+ reply_len += hostapd_ctrl_iface_pmksa_list(
+ wpa_s->ap_iface->bss[i],
+ &buf[reply_len], len - reply_len);
+ }
+ }
+
+ if (wpa_s->ifmsh) {
+ dlen = os_strlen(mesh_delimiter);
+ if (dlen > len - reply_len)
+ return reply_len;
+ os_memcpy(&buf[reply_len], mesh_delimiter, dlen);
+ reply_len += dlen;
+
+ reply_len += hostapd_ctrl_iface_pmksa_list(
+ wpa_s->ifmsh->bss[0], &buf[reply_len],
+ len - reply_len);
+ }
+
+ return reply_len;
+}
+
+
+void wpas_ap_pmksa_cache_flush(struct wpa_supplicant *wpa_s)
+{
+ size_t i;
+
+ if (wpa_s->ap_iface) {
+ for (i = 0; i < wpa_s->ap_iface->num_bss; i++)
+ hostapd_ctrl_iface_pmksa_flush(wpa_s->ap_iface->bss[i]);
+ }
+
+ if (wpa_s->ifmsh)
+ hostapd_ctrl_iface_pmksa_flush(wpa_s->ifmsh->bss[0]);
+}
+
+
+#ifdef CONFIG_PMKSA_CACHE_EXTERNAL
+#ifdef CONFIG_MESH
+
+int wpas_ap_pmksa_cache_list_mesh(struct wpa_supplicant *wpa_s, const u8 *addr,
+ char *buf, size_t len)
+{
+ return hostapd_ctrl_iface_pmksa_list_mesh(wpa_s->ifmsh->bss[0], addr,
+ &buf[0], len);
+}
+
+
+int wpas_ap_pmksa_cache_add_external(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ struct external_pmksa_cache *entry;
+ void *pmksa_cache;
+
+ pmksa_cache = hostapd_ctrl_iface_pmksa_create_entry(wpa_s->own_addr,
+ cmd);
+ if (!pmksa_cache)
+ return -1;
+
+ entry = os_zalloc(sizeof(struct external_pmksa_cache));
+ if (!entry)
+ return -1;
+
+ entry->pmksa_cache = pmksa_cache;
+
+ dl_list_add(&wpa_s->mesh_external_pmksa_cache, &entry->list);
+
+ return 0;
+}
+
+#endif /* CONFIG_MESH */
+#endif /* CONFIG_PMKSA_CACHE_EXTERNAL */
+
+
+int wpas_ap_update_beacon(struct wpa_supplicant *wpa_s)
+{
+ struct hostapd_data *hapd;
+
+ if (!wpa_s->ap_iface)
+ return -1;
+ hapd = wpa_s->ap_iface->bss[0];
+
+ wpabuf_free(hapd->conf->assocresp_elements);
+ hapd->conf->assocresp_elements = NULL;
+ if (wpa_s->conf->ap_assocresp_elements) {
+ hapd->conf->assocresp_elements =
+ wpabuf_dup(wpa_s->conf->ap_assocresp_elements);
+ }
+
+ wpabuf_free(hapd->conf->vendor_elements);
+ hapd->conf->vendor_elements = NULL;
+ if (wpa_s->conf->ap_vendor_elements) {
+ hapd->conf->vendor_elements =
+ wpabuf_dup(wpa_s->conf->ap_vendor_elements);
+ }
+
+ return ieee802_11_set_beacon(hapd);
+}
+
+#endif /* CONFIG_CTRL_IFACE */
+
+
+#ifdef NEED_AP_MLME
+void wpas_ap_event_dfs_radar_detected(struct wpa_supplicant *wpa_s,
+ struct dfs_event *radar)
+{
+ struct hostapd_iface *iface = wpa_s->ap_iface;
+
+ if (!iface)
+ iface = wpa_s->ifmsh;
+ if (!iface || !iface->bss[0])
+ return;
+ wpa_printf(MSG_DEBUG, "DFS radar detected on %d MHz", radar->freq);
+ hostapd_dfs_radar_detected(iface, radar->freq,
+ radar->ht_enabled, radar->chan_offset,
+ radar->chan_width,
+ radar->cf1, radar->cf2);
+}
+
+
+void wpas_ap_event_dfs_cac_started(struct wpa_supplicant *wpa_s,
+ struct dfs_event *radar)
+{
+ struct hostapd_iface *iface = wpa_s->ap_iface;
+
+ if (!iface)
+ iface = wpa_s->ifmsh;
+ if (!iface || !iface->bss[0])
+ return;
+ wpa_printf(MSG_DEBUG, "DFS CAC started on %d MHz", radar->freq);
+ hostapd_dfs_start_cac(iface, radar->freq,
+ radar->ht_enabled, radar->chan_offset,
+ radar->chan_width, radar->cf1, radar->cf2);
+}
+
+
+void wpas_ap_event_dfs_cac_finished(struct wpa_supplicant *wpa_s,
+ struct dfs_event *radar)
+{
+ struct hostapd_iface *iface = wpa_s->ap_iface;
+
+ if (!iface)
+ iface = wpa_s->ifmsh;
+ if (!iface || !iface->bss[0])
+ return;
+ wpa_printf(MSG_DEBUG, "DFS CAC finished on %d MHz", radar->freq);
+ hostapd_dfs_complete_cac(iface, 1, radar->freq,
+ radar->ht_enabled, radar->chan_offset,
+ radar->chan_width, radar->cf1, radar->cf2);
+}
+
+
+void wpas_ap_event_dfs_cac_aborted(struct wpa_supplicant *wpa_s,
+ struct dfs_event *radar)
+{
+ struct hostapd_iface *iface = wpa_s->ap_iface;
+
+ if (!iface)
+ iface = wpa_s->ifmsh;
+ if (!iface || !iface->bss[0])
+ return;
+ wpa_printf(MSG_DEBUG, "DFS CAC aborted on %d MHz", radar->freq);
+ hostapd_dfs_complete_cac(iface, 0, radar->freq,
+ radar->ht_enabled, radar->chan_offset,
+ radar->chan_width, radar->cf1, radar->cf2);
+}
+
+
+void wpas_ap_event_dfs_cac_nop_finished(struct wpa_supplicant *wpa_s,
+ struct dfs_event *radar)
+{
+ struct hostapd_iface *iface = wpa_s->ap_iface;
+
+ if (!iface)
+ iface = wpa_s->ifmsh;
+ if (!iface || !iface->bss[0])
+ return;
+ wpa_printf(MSG_DEBUG, "DFS NOP finished on %d MHz", radar->freq);
+ hostapd_dfs_nop_finished(iface, radar->freq,
+ radar->ht_enabled, radar->chan_offset,
+ radar->chan_width, radar->cf1, radar->cf2);
+}
+#endif /* NEED_AP_MLME */
+
+
+void ap_periodic(struct wpa_supplicant *wpa_s)
+{
+ if (wpa_s->ap_iface)
+ hostapd_periodic_iface(wpa_s->ap_iface);
+}