* See README and COPYING for more details.
*/
-#include "includes.h"
-
-#include "common.h"
-#include "../hostapd/hostapd.h"
-#include "../hostapd/config.h"
-#ifdef NEED_MLME
-#include "../hostapd/ieee802_11.h"
-#endif /* NEED_MLME */
+#include "utils/includes.h"
+
+#include "utils/common.h"
+#include "common/ieee802_11_defs.h"
+#include "ap/hostapd.h"
+#include "ap/ap_config.h"
+#ifdef NEED_AP_MLME
+#include "ap/ieee802_11.h"
+#endif /* NEED_AP_MLME */
+#include "ap/ieee802_1x.h"
+#include "ap/wps_hostapd.h"
+#include "ap/ctrl_iface_ap.h"
#include "eap_common/eap_defs.h"
#include "eap_server/eap_methods.h"
#include "eap_common/eap_wsc_common.h"
+#include "wps/wps.h"
#include "config_ssid.h"
+#include "config.h"
#include "wpa_supplicant_i.h"
#include "driver_i.h"
#include "ap.h"
-int hostapd_for_each_interface(int (*cb)(struct hostapd_iface *iface,
- void *ctx), void *ctx)
-{
- /* TODO */
- return 0;
-}
-
-
-int hostapd_ctrl_iface_init(struct hostapd_data *hapd)
-{
- return 0;
-}
-
-
-void hostapd_ctrl_iface_deinit(struct hostapd_data *hapd)
-{
-}
-
-
-struct ap_driver_data {
- struct hostapd_data *hapd;
-};
-
-
-static void * ap_driver_init(struct hostapd_data *hapd,
- struct wpa_init_params *params)
-{
- struct ap_driver_data *drv;
- struct wpa_supplicant *wpa_s = hapd->iface->owner;
-
- drv = os_zalloc(sizeof(struct ap_driver_data));
- if (drv == NULL) {
- wpa_printf(MSG_ERROR, "Could not allocate memory for AP "
- "driver data");
- return NULL;
- }
- drv->hapd = hapd;
- os_memcpy(hapd->own_addr, wpa_s->own_addr, ETH_ALEN);
-
- return drv;
-}
-
-
-static void ap_driver_deinit(void *priv)
-{
- struct ap_driver_data *drv = priv;
-
- os_free(drv);
-}
-
-
-static int ap_driver_send_ether(void *priv, const u8 *dst, const u8 *src,
- u16 proto, const u8 *data, size_t data_len)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_set_key(const char *iface, void *priv, wpa_alg alg,
- const u8 *addr, int key_idx, int set_tx,
- const u8 *seq, size_t seq_len, const u8 *key,
- size_t key_len)
-{
- struct ap_driver_data *drv = priv;
- struct wpa_supplicant *wpa_s = drv->hapd->iface->owner;
- return wpa_drv_set_key(wpa_s, alg, addr, key_idx, set_tx, seq, seq_len,
- key, key_len);
-}
-
-
-static int ap_driver_get_seqnum(const char *iface, void *priv, const u8 *addr,
- int idx, u8 *seq)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_flush(void *priv)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_read_sta_data(void *priv,
- struct hostap_sta_driver_data *data,
- const u8 *addr)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_sta_set_flags(void *priv, const u8 *addr, int total_flags,
- int flags_or, int flags_and)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr,
- int reason)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_sta_disassoc(void *priv, const u8 *own_addr,
- const u8 *addr, int reason)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_sta_remove(void *priv, const u8 *addr)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_send_mlme(void *priv, const u8 *data, size_t len)
-{
- struct ap_driver_data *drv = priv;
- struct wpa_supplicant *wpa_s = drv->hapd->iface->owner;
- return wpa_drv_send_mlme(wpa_s, data, len);
-}
-
-
-static int ap_driver_sta_add(const char *ifname, void *priv,
- struct hostapd_sta_add_params *params)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_get_inact_sec(void *priv, const u8 *addr)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_set_freq(void *priv, struct hostapd_freq_params *freq)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return 0;
-}
-
-
-static int ap_driver_set_beacon(const char *iface, void *priv,
- const u8 *head, size_t head_len,
- const u8 *tail, size_t tail_len,
- int dtim_period)
-{
- struct ap_driver_data *drv = priv;
- struct wpa_supplicant *wpa_s = drv->hapd->iface->owner;
- return wpa_drv_set_beacon(wpa_s, head, head_len, tail, tail_len,
- dtim_period);
-}
-
-
-static int ap_driver_set_beacon_int(void *priv, int value)
-{
- struct ap_driver_data *drv = priv;
- struct wpa_supplicant *wpa_s = drv->hapd->iface->owner;
- return wpa_drv_set_beacon_int(wpa_s, value);
-}
-
-
-static int ap_driver_set_cts_protect(void *priv, int value)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_set_preamble(void *priv, int value)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_set_short_slot_time(void *priv, int value)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static int ap_driver_set_tx_queue_params(void *priv, int queue, int aifs,
- int cw_min, int cw_max,
- int burst_time)
-{
- wpa_printf(MSG_DEBUG, "AP TODO: %s", __func__);
- return -1;
-}
-
-
-static struct hostapd_hw_modes *ap_driver_get_hw_feature_data(void *priv,
- u16 *num_modes,
- u16 *flags)
-{
- struct ap_driver_data *drv = priv;
- struct wpa_supplicant *wpa_s = drv->hapd->iface->owner;
- return wpa_drv_get_hw_feature_data(wpa_s, num_modes, flags);
-}
-
-
-struct wpa_driver_ops ap_driver_ops =
-{
- .name = "wpa_supplicant",
- .hapd_init = ap_driver_init,
- .hapd_deinit = ap_driver_deinit,
- .send_ether = ap_driver_send_ether,
- .hapd_set_key = ap_driver_set_key,
- .get_seqnum = ap_driver_get_seqnum,
- .flush = ap_driver_flush,
- .read_sta_data = ap_driver_read_sta_data,
- .sta_set_flags = ap_driver_sta_set_flags,
- .sta_deauth = ap_driver_sta_deauth,
- .sta_disassoc = ap_driver_sta_disassoc,
- .sta_remove = ap_driver_sta_remove,
- .send_mlme = ap_driver_send_mlme,
- .sta_add = ap_driver_sta_add,
- .get_inact_sec = ap_driver_get_inact_sec,
- .set_freq = ap_driver_set_freq,
- .hapd_set_beacon = ap_driver_set_beacon,
- .set_beacon_int = ap_driver_set_beacon_int,
- .set_cts_protect = ap_driver_set_cts_protect,
- .set_preamble = ap_driver_set_preamble,
- .set_short_slot_time = ap_driver_set_short_slot_time,
- .set_tx_queue_params = ap_driver_set_tx_queue_params,
- .get_hw_feature_data = ap_driver_get_hw_feature_data,
-};
-
-
-extern struct wpa_driver_ops *wpa_drivers[];
-
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];
- int j;
+ int pairwise;
- for (j = 0; wpa_drivers[j]; j++) {
- if (os_strcmp("wpa_supplicant", wpa_drivers[j]->name) == 0) {
- conf->driver = wpa_drivers[j];
- break;
- }
- }
- if (conf->driver == NULL) {
- wpa_printf(MSG_ERROR, "No AP driver ops found");
- return -1;
- }
+ conf->driver = wpa_s->driver;
os_strlcpy(bss->iface, wpa_s->ifname, sizeof(bss->iface));
bss->wpa_pairwise = ssid->pairwise_cipher;
if (ssid->passphrase) {
bss->ssid.wpa_passphrase = os_strdup(ssid->passphrase);
- if (hostapd_setup_wpa_psk(bss))
- return -1;
} else if (ssid->psk_set) {
os_free(bss->ssid.wpa_psk);
bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
bss->ssid.wpa_psk->group = 1;
}
+ /* Select group cipher based on the enabled pairwise cipher suites */
+ pairwise = 0;
+ if (bss->wpa & 1)
+ pairwise |= bss->wpa_pairwise;
+ if (bss->wpa & 2) {
+ if (bss->rsn_pairwise == 0)
+ bss->rsn_pairwise = bss->wpa_pairwise;
+ pairwise |= bss->rsn_pairwise;
+ }
+ if (pairwise & WPA_CIPHER_TKIP)
+ bss->wpa_group = WPA_CIPHER_TKIP;
+ else
+ bss->wpa_group = WPA_CIPHER_CCMP;
+
+ if (bss->wpa && bss->ieee802_1x)
+ bss->ssid.security_policy = SECURITY_WPA;
+ else if (bss->wpa)
+ bss->ssid.security_policy = SECURITY_WPA_PSK;
+ else if (bss->ieee802_1x) {
+ bss->ssid.security_policy = SECURITY_IEEE_802_1X;
+ bss->ssid.wep.default_len = bss->default_wep_key_len;
+ } else if (bss->ssid.wep.keys_set)
+ bss->ssid.security_policy = SECURITY_STATIC_WEP;
+ else
+ bss->ssid.security_policy = SECURITY_PLAINTEXT;
+
+#ifdef CONFIG_WPS
+ /*
+ * Enable WPS by default, but require user interaction to actually use
+ * it. Only the internal Registrar is supported.
+ */
+ bss->eap_server = 1;
+ bss->wps_state = 2;
+ bss->ap_setup_locked = 1;
+ if (wpa_s->conf->config_methods)
+ bss->config_methods = os_strdup(wpa_s->conf->config_methods);
+ if (wpa_s->conf->device_type)
+ bss->device_type = os_strdup(wpa_s->conf->device_type);
+#endif /* CONFIG_WPS */
+
return 0;
}
os_memset(¶ms, 0, sizeof(params));
params.ssid = ssid->ssid;
params.ssid_len = ssid->ssid_len;
- params.mode = ssid->mode;
+ switch (ssid->mode) {
+ case WPAS_MODE_INFRA:
+ params.mode = IEEE80211_MODE_INFRA;
+ break;
+ case WPAS_MODE_IBSS:
+ params.mode = IEEE80211_MODE_IBSS;
+ break;
+ case WPAS_MODE_AP:
+ params.mode = IEEE80211_MODE_AP;
+ break;
+ }
params.freq = ssid->frequency;
if (wpa_drv_associate(wpa_s, ¶ms) < 0) {
wpa_supplicant_ap_deinit(wpa_s);
return -1;
}
+
+ hapd_iface->bss[i]->msg_ctx = wpa_s;
}
+ 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;
+
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;
}
+ wpa_s->current_ssid = ssid;
+ os_memcpy(wpa_s->bssid, wpa_s->own_addr, ETH_ALEN);
+ wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
+
return 0;
}
return;
hostapd_interface_deinit(wpa_s->ap_iface);
+ hostapd_interface_free(wpa_s->ap_iface);
wpa_s->ap_iface = NULL;
}
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_rx_from_unknown_sta(void *ctx, const u8 *addr)
+void ap_rx_from_unknown_sta(void *ctx, const u8 *frame, size_t len)
{
+#ifdef NEED_AP_MLME
struct wpa_supplicant *wpa_s = ctx;
- ap_rx_from_unknown_sta(wpa_s->ap_iface->bss[0], addr);
+ const struct ieee80211_hdr *hdr =
+ (const struct ieee80211_hdr *) frame;
+ u16 fc = le_to_host16(hdr->frame_control);
+ ieee802_11_rx_from_unknown(wpa_s->ap_iface->bss[0], hdr->addr2,
+ (fc & (WLAN_FC_TODS | WLAN_FC_FROMDS)) ==
+ (WLAN_FC_TODS | WLAN_FC_FROMDS));
+#endif /* NEED_AP_MLME */
}
-#ifdef NEED_MLME
-void ap_mgmt_rx(void *ctx, u8 *buf, size_t len, u16 stype,
- struct hostapd_frame_info *fi)
+void ap_mgmt_rx(void *ctx, struct rx_mgmt *rx_mgmt)
{
+#ifdef NEED_AP_MLME
struct wpa_supplicant *wpa_s = ctx;
- ieee802_11_mgmt(wpa_s->ap_iface->bss[0], buf, len, stype, fi);
+ struct hostapd_frame_info fi;
+ os_memset(&fi, 0, sizeof(fi));
+ 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, u8 *buf, size_t len, u16 stype, int ok)
+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)
+{
+ ieee802_1x_receive(wpa_s->ap_iface->bss[0], src_addr, buf, len);
+}
+
+
+#ifdef CONFIG_WPS
+
+int wpa_supplicant_ap_wps_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid)
+{
+ return hostapd_wps_button_pushed(wpa_s->ap_iface->bss[0]);
}
-#endif /* NEED_MLME */
+
+
+int wpa_supplicant_ap_wps_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
+ const char *pin, char *buf, size_t buflen)
+{
+ int ret, ret_len = 0;
+
+ if (pin == NULL) {
+ unsigned int rpin = wps_generate_pin();
+ ret_len = os_snprintf(buf, buflen, "%d", rpin);
+ pin = buf;
+ }
+
+ ret = hostapd_wps_add_pin(wpa_s->ap_iface->bss[0], "any", pin, 0);
+ if (ret)
+ return -1;
+ return ret_len;
+}
+
+#endif /* CONFIG_WPS */
+
+
+#ifdef CONFIG_CTRL_IFACE
+
+int ap_ctrl_iface_sta_first(struct wpa_supplicant *wpa_s,
+ char *buf, size_t buflen)
+{
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+ return hostapd_ctrl_iface_sta_first(wpa_s->ap_iface->bss[0],
+ buf, buflen);
+}
+
+
+int ap_ctrl_iface_sta(struct wpa_supplicant *wpa_s, const char *txtaddr,
+ char *buf, size_t buflen)
+{
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+ return hostapd_ctrl_iface_sta(wpa_s->ap_iface->bss[0], txtaddr,
+ buf, buflen);
+}
+
+
+int ap_ctrl_iface_sta_next(struct wpa_supplicant *wpa_s, const char *txtaddr,
+ char *buf, size_t buflen)
+{
+ if (wpa_s->ap_iface == NULL)
+ return -1;
+ return hostapd_ctrl_iface_sta_next(wpa_s->ap_iface->bss[0], txtaddr,
+ buf, buflen);
+}
+
+
+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 (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ return pos - buf;
+}
+
+#endif /* CONFIG_CTRL_IFACE */
projects / thirdparty / hostap.git / blobdiff