/*
* WPA Supplicant / Control interface (shared code for all backends)
- * Copyright (c) 2004-2010, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2004-2012, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
#include "utils/eloop.h"
#include "common/version.h"
#include "common/ieee802_11_defs.h"
+#include "common/ieee802_11_common.h"
#include "common/wpa_ctrl.h"
#include "eap_peer/eap.h"
#include "eapol_supp/eapol_supp_sm.h"
#include "ap.h"
#include "p2p_supplicant.h"
#include "p2p/p2p.h"
+#include "hs20_supplicant.h"
+#include "wifi_display.h"
#include "notify.h"
#include "bss.h"
#include "scan.h"
#include "ctrl_iface.h"
#include "interworking.h"
#include "blacklist.h"
-#include "wpas_glue.h"
+#include "autoscan.h"
+#include "wnm_sta.h"
extern struct wpa_driver_ops *wpa_drivers[];
if (wpa_s->pno)
return 0;
+ if (wpa_s->wpa_state == WPA_SCANNING) {
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
+ }
+
os_memset(¶ms, 0, sizeof(params));
num_ssid = 0;
ssid = wpa_s->conf->ssid;
while (ssid) {
- if (!ssid->disabled)
+ if (!wpas_network_disabled(wpa_s, ssid))
num_ssid++;
ssid = ssid->next;
}
i = 0;
ssid = wpa_s->conf->ssid;
while (ssid) {
- if (!ssid->disabled) {
+ if (!wpas_network_disabled(wpa_s, ssid)) {
params.ssids[i].ssid = ssid->ssid;
params.ssids[i].ssid_len = ssid->ssid_len;
params.num_ssids++;
ssid = ssid->next;
}
+ if (wpa_s->conf->filter_rssi)
+ params.filter_rssi = wpa_s->conf->filter_rssi;
+
ret = wpa_drv_sched_scan(wpa_s, ¶ms, 10 * 1000);
os_free(params.filter_ssids);
if (ret == 0)
static int pno_stop(struct wpa_supplicant *wpa_s)
{
+ int ret = 0;
+
if (wpa_s->pno) {
wpa_s->pno = 0;
- return wpa_drv_stop_sched_scan(wpa_s);
+ ret = wpa_drv_stop_sched_scan(wpa_s);
+ }
+
+ if (wpa_s->wpa_state == WPA_SCANNING)
+ wpa_supplicant_req_scan(wpa_s, 0, 0);
+
+ return ret;
+}
+
+
+static int set_bssid_filter(struct wpa_supplicant *wpa_s, char *val)
+{
+ char *pos;
+ u8 addr[ETH_ALEN], *filter = NULL, *n;
+ size_t count = 0;
+
+ pos = val;
+ while (pos) {
+ if (*pos == '\0')
+ break;
+ if (hwaddr_aton(pos, addr)) {
+ os_free(filter);
+ return -1;
+ }
+ n = os_realloc_array(filter, count + 1, ETH_ALEN);
+ if (n == NULL) {
+ os_free(filter);
+ return -1;
+ }
+ filter = n;
+ os_memcpy(filter + count * ETH_ALEN, addr, ETH_ALEN);
+ count++;
+
+ pos = os_strchr(pos, ' ');
+ if (pos)
+ pos++;
}
+
+ wpa_hexdump(MSG_DEBUG, "bssid_filter", filter, count * ETH_ALEN);
+ os_free(wpa_s->bssid_filter);
+ wpa_s->bssid_filter = filter;
+ wpa_s->bssid_filter_count = count;
+
+ return 0;
+}
+
+
+static int set_disallow_aps(struct wpa_supplicant *wpa_s, char *val)
+{
+ char *pos;
+ u8 addr[ETH_ALEN], *bssid = NULL, *n;
+ struct wpa_ssid_value *ssid = NULL, *ns;
+ size_t count = 0, ssid_count = 0;
+ struct wpa_ssid *c;
+
+ /*
+ * disallow_list ::= <ssid_spec> | <bssid_spec> | <disallow_list> | \93\94
+ * SSID_SPEC ::= ssid <SSID_HEX>
+ * BSSID_SPEC ::= bssid <BSSID_HEX>
+ */
+
+ pos = val;
+ while (pos) {
+ if (*pos == '\0')
+ break;
+ if (os_strncmp(pos, "bssid ", 6) == 0) {
+ int res;
+ pos += 6;
+ res = hwaddr_aton2(pos, addr);
+ if (res < 0) {
+ os_free(ssid);
+ os_free(bssid);
+ wpa_printf(MSG_DEBUG, "Invalid disallow_aps "
+ "BSSID value '%s'", pos);
+ return -1;
+ }
+ pos += res;
+ n = os_realloc_array(bssid, count + 1, ETH_ALEN);
+ if (n == NULL) {
+ os_free(ssid);
+ os_free(bssid);
+ return -1;
+ }
+ bssid = n;
+ os_memcpy(bssid + count * ETH_ALEN, addr, ETH_ALEN);
+ count++;
+ } else if (os_strncmp(pos, "ssid ", 5) == 0) {
+ char *end;
+ pos += 5;
+
+ end = pos;
+ while (*end) {
+ if (*end == '\0' || *end == ' ')
+ break;
+ end++;
+ }
+
+ ns = os_realloc_array(ssid, ssid_count + 1,
+ sizeof(struct wpa_ssid_value));
+ if (ns == NULL) {
+ os_free(ssid);
+ os_free(bssid);
+ return -1;
+ }
+ ssid = ns;
+
+ if ((end - pos) & 0x01 || end - pos > 2 * 32 ||
+ hexstr2bin(pos, ssid[ssid_count].ssid,
+ (end - pos) / 2) < 0) {
+ os_free(ssid);
+ os_free(bssid);
+ wpa_printf(MSG_DEBUG, "Invalid disallow_aps "
+ "SSID value '%s'", pos);
+ return -1;
+ }
+ ssid[ssid_count].ssid_len = (end - pos) / 2;
+ wpa_hexdump_ascii(MSG_DEBUG, "disallow_aps SSID",
+ ssid[ssid_count].ssid,
+ ssid[ssid_count].ssid_len);
+ ssid_count++;
+ pos = end;
+ } else {
+ wpa_printf(MSG_DEBUG, "Unexpected disallow_aps value "
+ "'%s'", pos);
+ os_free(ssid);
+ os_free(bssid);
+ return -1;
+ }
+
+ pos = os_strchr(pos, ' ');
+ if (pos)
+ pos++;
+ }
+
+ wpa_hexdump(MSG_DEBUG, "disallow_aps_bssid", bssid, count * ETH_ALEN);
+ os_free(wpa_s->disallow_aps_bssid);
+ wpa_s->disallow_aps_bssid = bssid;
+ wpa_s->disallow_aps_bssid_count = count;
+
+ wpa_printf(MSG_DEBUG, "disallow_aps_ssid_count %d", (int) ssid_count);
+ os_free(wpa_s->disallow_aps_ssid);
+ wpa_s->disallow_aps_ssid = ssid;
+ wpa_s->disallow_aps_ssid_count = ssid_count;
+
+ if (!wpa_s->current_ssid || wpa_s->wpa_state < WPA_AUTHENTICATING)
+ return 0;
+
+ c = wpa_s->current_ssid;
+ if (c->mode != WPAS_MODE_INFRA && c->mode != WPAS_MODE_IBSS)
+ return 0;
+
+ if (!disallowed_bssid(wpa_s, wpa_s->bssid) &&
+ !disallowed_ssid(wpa_s, c->ssid, c->ssid_len))
+ return 0;
+
+ wpa_printf(MSG_DEBUG, "Disconnect and try to find another network "
+ "because current AP was marked disallowed");
+
+#ifdef CONFIG_SME
+ wpa_s->sme.prev_bssid_set = 0;
+#endif /* CONFIG_SME */
+ wpa_s->reassociate = 1;
+ wpa_supplicant_deauthenticate(wpa_s, WLAN_REASON_DEAUTH_LEAVING);
+ wpa_supplicant_req_scan(wpa_s, 0, 0);
+
return 0;
}
ret = pno_start(wpa_s);
else
ret = pno_stop(wpa_s);
+ } else if (os_strcasecmp(cmd, "radio_disabled") == 0) {
+ int disabled = atoi(value);
+ if (wpa_drv_radio_disable(wpa_s, disabled) < 0)
+ ret = -1;
+ else if (disabled)
+ wpa_supplicant_set_state(wpa_s, WPA_INACTIVE);
+ } else if (os_strcasecmp(cmd, "uapsd") == 0) {
+ if (os_strcmp(value, "disable") == 0)
+ wpa_s->set_sta_uapsd = 0;
+ else {
+ int be, bk, vi, vo;
+ char *pos;
+ /* format: BE,BK,VI,VO;max SP Length */
+ be = atoi(value);
+ pos = os_strchr(value, ',');
+ if (pos == NULL)
+ return -1;
+ pos++;
+ bk = atoi(pos);
+ pos = os_strchr(pos, ',');
+ if (pos == NULL)
+ return -1;
+ pos++;
+ vi = atoi(pos);
+ pos = os_strchr(pos, ',');
+ if (pos == NULL)
+ return -1;
+ pos++;
+ vo = atoi(pos);
+ /* ignore max SP Length for now */
+
+ wpa_s->set_sta_uapsd = 1;
+ wpa_s->sta_uapsd = 0;
+ if (be)
+ wpa_s->sta_uapsd |= BIT(0);
+ if (bk)
+ wpa_s->sta_uapsd |= BIT(1);
+ if (vi)
+ wpa_s->sta_uapsd |= BIT(2);
+ if (vo)
+ wpa_s->sta_uapsd |= BIT(3);
+ }
+ } else if (os_strcasecmp(cmd, "ps") == 0) {
+ ret = wpa_drv_set_p2p_powersave(wpa_s, atoi(value), -1, -1);
+#ifdef CONFIG_WIFI_DISPLAY
+ } else if (os_strcasecmp(cmd, "wifi_display") == 0) {
+ wifi_display_enable(wpa_s->global, !!atoi(value));
+#endif /* CONFIG_WIFI_DISPLAY */
+ } else if (os_strcasecmp(cmd, "bssid_filter") == 0) {
+ ret = set_bssid_filter(wpa_s, value);
+ } else if (os_strcasecmp(cmd, "disallow_aps") == 0) {
+ ret = set_disallow_aps(wpa_s, value);
+ } else if (os_strcasecmp(cmd, "no_keep_alive") == 0) {
+ wpa_s->no_keep_alive = !!atoi(value);
} else {
value[-1] = '=';
ret = wpa_config_process_global(wpa_s->conf, cmd, -1);
res = os_snprintf(buf, buflen, "%c%c",
wpa_s->conf->country[0],
wpa_s->conf->country[1]);
+#ifdef CONFIG_WIFI_DISPLAY
+ } else if (os_strcasecmp(cmd, "wifi_display") == 0) {
+ res = os_snprintf(buf, buflen, "%d",
+ wpa_s->global->wifi_display);
+ if (res < 0 || (unsigned int) res >= buflen)
+ return -1;
+ return res;
+#endif /* CONFIG_WIFI_DISPLAY */
}
if (res < 0 || (unsigned int) res >= buflen)
u8 *_p2p_dev_addr = NULL;
#endif /* CONFIG_AP */
- if (cmd == NULL || os_strcmp(cmd, "any") == 0) {
+ if (cmd == NULL || os_strcmp(cmd, "any") == 0 || cmd[0] == '\0') {
_bssid = NULL;
#ifdef CONFIG_P2P
} else if (os_strncmp(cmd, "p2p_dev_addr=", 13) == 0) {
}
#ifdef CONFIG_AP
- if (wpa_s->ap_iface)
+ if (wpa_s->ap_iface) {
+ int timeout = 0;
+ char *pos;
+
+ if (pin) {
+ pos = os_strchr(pin, ' ');
+ if (pos) {
+ *pos++ = '\0';
+ timeout = atoi(pos);
+ }
+ }
+
return wpa_supplicant_ap_wps_pin(wpa_s, _bssid, pin,
- buf, buflen);
+ buf, buflen, timeout);
+ }
#endif /* CONFIG_AP */
if (pin) {
}
-#ifdef CONFIG_WPS_OOB
-static int wpa_supplicant_ctrl_iface_wps_oob(struct wpa_supplicant *wpa_s,
+#ifdef CONFIG_WPS_NFC
+
+static int wpa_supplicant_ctrl_iface_wps_nfc(struct wpa_supplicant *wpa_s,
char *cmd)
{
- char *path, *method, *name;
+ u8 bssid[ETH_ALEN], *_bssid = bssid;
+
+ if (cmd == NULL || cmd[0] == '\0')
+ _bssid = NULL;
+ else if (hwaddr_aton(cmd, bssid))
+ return -1;
+
+ return wpas_wps_start_nfc(wpa_s, _bssid);
+}
+
+
+static int wpa_supplicant_ctrl_iface_wps_nfc_token(
+ struct wpa_supplicant *wpa_s, char *cmd, char *reply, size_t max_len)
+{
+ int ndef;
+ struct wpabuf *buf;
+ int res;
- path = os_strchr(cmd, ' ');
- if (path == NULL)
+ if (os_strcmp(cmd, "WPS") == 0)
+ ndef = 0;
+ else if (os_strcmp(cmd, "NDEF") == 0)
+ ndef = 1;
+ else
return -1;
- *path++ = '\0';
- method = os_strchr(path, ' ');
- if (method == NULL)
+ buf = wpas_wps_nfc_token(wpa_s, ndef);
+ if (buf == NULL)
return -1;
- *method++ = '\0';
- name = os_strchr(method, ' ');
- if (name != NULL)
- *name++ = '\0';
+ res = wpa_snprintf_hex_uppercase(reply, max_len, wpabuf_head(buf),
+ wpabuf_len(buf));
+ reply[res++] = '\n';
+ reply[res] = '\0';
+
+ wpabuf_free(buf);
- return wpas_wps_start_oob(wpa_s, cmd, path, method, name);
+ return res;
}
-#endif /* CONFIG_WPS_OOB */
+
+
+static int wpa_supplicant_ctrl_iface_wps_nfc_tag_read(
+ struct wpa_supplicant *wpa_s, char *pos)
+{
+ size_t len;
+ struct wpabuf *buf;
+ int ret;
+
+ len = os_strlen(pos);
+ if (len & 0x01)
+ return -1;
+ len /= 2;
+
+ buf = wpabuf_alloc(len);
+ if (buf == NULL)
+ return -1;
+ if (hexstr2bin(pos, wpabuf_put(buf, len), len) < 0) {
+ wpabuf_free(buf);
+ return -1;
+ }
+
+ ret = wpas_wps_nfc_tag_read(wpa_s, buf);
+ wpabuf_free(buf);
+
+ return ret;
+}
+
+
+static int wpas_ctrl_nfc_get_handover_req_wps(struct wpa_supplicant *wpa_s,
+ char *reply, size_t max_len)
+{
+ struct wpabuf *buf;
+ int res;
+
+ buf = wpas_wps_nfc_handover_req(wpa_s);
+ if (buf == NULL)
+ return -1;
+
+ res = wpa_snprintf_hex_uppercase(reply, max_len, wpabuf_head(buf),
+ wpabuf_len(buf));
+ reply[res++] = '\n';
+ reply[res] = '\0';
+
+ wpabuf_free(buf);
+
+ return res;
+}
+
+
+static int wpas_ctrl_nfc_get_handover_req(struct wpa_supplicant *wpa_s,
+ char *cmd, char *reply,
+ size_t max_len)
+{
+ char *pos;
+
+ pos = os_strchr(cmd, ' ');
+ if (pos == NULL)
+ return -1;
+ *pos++ = '\0';
+
+ if (os_strcmp(cmd, "NDEF") != 0)
+ return -1;
+
+ if (os_strcmp(pos, "WPS") == 0) {
+ return wpas_ctrl_nfc_get_handover_req_wps(wpa_s, reply,
+ max_len);
+ }
+
+ return -1;
+}
+
+
+static int wpas_ctrl_nfc_get_handover_sel_wps(struct wpa_supplicant *wpa_s,
+ char *reply, size_t max_len)
+{
+ struct wpabuf *buf;
+ int res;
+
+ buf = wpas_wps_nfc_handover_sel(wpa_s);
+ if (buf == NULL)
+ return -1;
+
+ res = wpa_snprintf_hex_uppercase(reply, max_len, wpabuf_head(buf),
+ wpabuf_len(buf));
+ reply[res++] = '\n';
+ reply[res] = '\0';
+
+ wpabuf_free(buf);
+
+ return res;
+}
+
+
+static int wpas_ctrl_nfc_get_handover_sel(struct wpa_supplicant *wpa_s,
+ char *cmd, char *reply,
+ size_t max_len)
+{
+ char *pos;
+
+ pos = os_strchr(cmd, ' ');
+ if (pos == NULL)
+ return -1;
+ *pos++ = '\0';
+
+ if (os_strcmp(cmd, "NDEF") != 0)
+ return -1;
+
+ if (os_strcmp(pos, "WPS") == 0) {
+ return wpas_ctrl_nfc_get_handover_sel_wps(wpa_s, reply,
+ max_len);
+ }
+
+ return -1;
+}
+
+
+static int wpas_ctrl_nfc_rx_handover_req(struct wpa_supplicant *wpa_s,
+ char *cmd, char *reply,
+ size_t max_len)
+{
+ size_t len;
+ struct wpabuf *buf;
+ int ret;
+
+ len = os_strlen(cmd);
+ if (len & 0x01)
+ return -1;
+ len /= 2;
+
+ buf = wpabuf_alloc(len);
+ if (buf == NULL)
+ return -1;
+ if (hexstr2bin(cmd, wpabuf_put(buf, len), len) < 0) {
+ wpabuf_free(buf);
+ return -1;
+ }
+
+ ret = wpas_wps_nfc_rx_handover_req(wpa_s, buf);
+ wpabuf_free(buf);
+
+ return ret;
+}
+
+
+static int wpas_ctrl_nfc_rx_handover_sel(struct wpa_supplicant *wpa_s,
+ char *cmd)
+{
+ size_t len;
+ struct wpabuf *buf;
+ int ret;
+
+ len = os_strlen(cmd);
+ if (len & 0x01)
+ return -1;
+ len /= 2;
+
+ buf = wpabuf_alloc(len);
+ if (buf == NULL)
+ return -1;
+ if (hexstr2bin(cmd, wpabuf_put(buf, len), len) < 0) {
+ wpabuf_free(buf);
+ return -1;
+ }
+
+ ret = wpas_wps_nfc_rx_handover_sel(wpa_s, buf);
+ wpabuf_free(buf);
+
+ return ret;
+}
+
+#endif /* CONFIG_WPS_NFC */
static int wpa_supplicant_ctrl_iface_wps_reg(struct wpa_supplicant *wpa_s,
ap.key_hex = new_key;
return wpas_wps_er_config(wpa_s, cmd, pin, &ap);
}
+
+
+#ifdef CONFIG_WPS_NFC
+static int wpa_supplicant_ctrl_iface_wps_er_nfc_config_token(
+ struct wpa_supplicant *wpa_s, char *cmd, char *reply, size_t max_len)
+{
+ int ndef;
+ struct wpabuf *buf;
+ int res;
+ char *uuid;
+
+ uuid = os_strchr(cmd, ' ');
+ if (uuid == NULL)
+ return -1;
+ *uuid++ = '\0';
+
+ if (os_strcmp(cmd, "WPS") == 0)
+ ndef = 0;
+ else if (os_strcmp(cmd, "NDEF") == 0)
+ ndef = 1;
+ else
+ return -1;
+
+ buf = wpas_wps_er_nfc_config_token(wpa_s, ndef, uuid);
+ if (buf == NULL)
+ return -1;
+
+ res = wpa_snprintf_hex_uppercase(reply, max_len, wpabuf_head(buf),
+ wpabuf_len(buf));
+ reply[res++] = '\n';
+ reply[res] = '\0';
+
+ wpabuf_free(buf);
+
+ return res;
+}
+#endif /* CONFIG_WPS_NFC */
#endif /* CONFIG_WPS_ER */
#endif /* CONFIG_WPS */
#endif /* CONFIG_IBSS_RSN */
-int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s,
- struct wpa_ssid *ssid,
- const char *field,
- const char *value)
-{
-#ifdef IEEE8021X_EAPOL
- struct eap_peer_config *eap = &ssid->eap;
-
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: response handle field=%s", field);
- wpa_hexdump_ascii_key(MSG_DEBUG, "CTRL_IFACE: response value",
- (const u8 *) value, os_strlen(value));
-
- switch (wpa_supplicant_ctrl_req_from_string(field)) {
- case WPA_CTRL_REQ_EAP_IDENTITY:
- os_free(eap->identity);
- eap->identity = (u8 *) os_strdup(value);
- eap->identity_len = os_strlen(value);
- eap->pending_req_identity = 0;
- if (ssid == wpa_s->current_ssid)
- wpa_s->reassociate = 1;
- break;
- case WPA_CTRL_REQ_EAP_PASSWORD:
- os_free(eap->password);
- eap->password = (u8 *) os_strdup(value);
- eap->password_len = os_strlen(value);
- eap->pending_req_password = 0;
- if (ssid == wpa_s->current_ssid)
- wpa_s->reassociate = 1;
- break;
- case WPA_CTRL_REQ_EAP_NEW_PASSWORD:
- os_free(eap->new_password);
- eap->new_password = (u8 *) os_strdup(value);
- eap->new_password_len = os_strlen(value);
- eap->pending_req_new_password = 0;
- if (ssid == wpa_s->current_ssid)
- wpa_s->reassociate = 1;
- break;
- case WPA_CTRL_REQ_EAP_PIN:
- os_free(eap->pin);
- eap->pin = os_strdup(value);
- eap->pending_req_pin = 0;
- if (ssid == wpa_s->current_ssid)
- wpa_s->reassociate = 1;
- break;
- case WPA_CTRL_REQ_EAP_OTP:
- os_free(eap->otp);
- eap->otp = (u8 *) os_strdup(value);
- eap->otp_len = os_strlen(value);
- os_free(eap->pending_req_otp);
- eap->pending_req_otp = NULL;
- eap->pending_req_otp_len = 0;
- break;
- case WPA_CTRL_REQ_EAP_PASSPHRASE:
- os_free(eap->private_key_passwd);
- eap->private_key_passwd = (u8 *) os_strdup(value);
- eap->pending_req_passphrase = 0;
- if (ssid == wpa_s->current_ssid)
- wpa_s->reassociate = 1;
- break;
- default:
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: Unknown field '%s'", field);
- return -1;
- }
-
- return 0;
-#else /* IEEE8021X_EAPOL */
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: IEEE 802.1X not included");
- return -1;
-#endif /* IEEE8021X_EAPOL */
-}
-
-
static int wpa_supplicant_ctrl_iface_ctrl_rsp(struct wpa_supplicant *wpa_s,
char *rsp)
{
#endif /* CONFIG_AP */
pos += wpa_sm_get_status(wpa_s->wpa, pos, end - pos, verbose);
}
+#ifdef CONFIG_SAE
+ if (wpa_s->wpa_state >= WPA_ASSOCIATED &&
+ wpa_s->sme.sae.state == SAE_ACCEPTED && !wpa_s->ap_iface) {
+ ret = os_snprintf(pos, end - pos, "sae_group=%d\n",
+ wpa_s->sme.sae.group);
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ }
+#endif /* CONFIG_SAE */
ret = os_snprintf(pos, end - pos, "wpa_state=%s\n",
wpa_supplicant_state_txt(wpa_s->wpa_state));
if (ret < 0 || ret >= end - pos)
}
#endif /* CONFIG_P2P */
- ret = os_snprintf(pos, end - pos, "address=" MACSTR "\n",
- MAC2STR(wpa_s->own_addr));
- if (ret < 0 || ret >= end - pos)
- return pos - buf;
- pos += ret;
+ ret = os_snprintf(pos, end - pos, "address=" MACSTR "\n",
+ MAC2STR(wpa_s->own_addr));
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+
+#ifdef CONFIG_HS20
+ if (wpa_s->current_bss &&
+ wpa_bss_get_vendor_ie(wpa_s->current_bss, HS20_IE_VENDOR_TYPE) &&
+ wpa_s->wpa_proto == WPA_PROTO_RSN &&
+ wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt)) {
+ ret = os_snprintf(pos, end - pos, "hs20=1\n");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ }
+
+ if (wpa_s->current_ssid) {
+ struct wpa_cred *cred;
+ char *type;
+
+ for (cred = wpa_s->conf->cred; cred; cred = cred->next) {
+ if (wpa_s->current_ssid->parent_cred != cred)
+ continue;
+ if (!cred->domain)
+ continue;
+
+ ret = os_snprintf(pos, end - pos, "home_sp=%s\n",
+ cred->domain);
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+
+ if (wpa_s->current_bss == NULL ||
+ wpa_s->current_bss->anqp == NULL)
+ res = -1;
+ else
+ res = interworking_home_sp_cred(
+ wpa_s, cred,
+ wpa_s->current_bss->anqp->domain_name);
+ if (res > 0)
+ type = "home";
+ else if (res == 0)
+ type = "roaming";
+ else
+ type = "unknown";
+
+ ret = os_snprintf(pos, end - pos, "sp_type=%s\n", type);
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+
+ break;
+ }
+ }
+#endif /* CONFIG_HS20 */
if (wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt) ||
wpa_s->key_mgmt == WPA_KEY_MGMT_IEEE8021X_NO_WPA) {
#ifdef ANDROID
wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE
- "id=%d state=%d BSSID=" MACSTR,
+ "id=%d state=%d BSSID=" MACSTR " SSID=%s",
wpa_s->current_ssid ? wpa_s->current_ssid->id : -1,
- wpa_s->wpa_state, MAC2STR(wpa_s->pending_bssid));
+ wpa_s->wpa_state,
+ MAC2STR(wpa_s->bssid),
+ wpa_s->current_ssid && wpa_s->current_ssid->ssid ?
+ wpa_ssid_txt(wpa_s->current_ssid->ssid,
+ wpa_s->current_ssid->ssid_len) : "");
if (wpa_s->wpa_state == WPA_COMPLETED) {
struct wpa_ssid *ssid = wpa_s->current_ssid;
wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_CONNECTED "- connection to "
MACSTR " completed %s [id=%d id_str=%s]",
- MAC2STR(wpa_s->bssid), wpa_s->reassociated_connection ?
- "(reauth)" : "(auth)",
+ MAC2STR(wpa_s->bssid), "(auth)",
ssid ? ssid->id : -1,
ssid && ssid->id_str ? ssid->id_str : "");
}
if (ret < 0 || ret >= end - pos)
return pos - buf;
pos += ret;
- ret = os_snprintf(pos, end - pos, "\t%s%s%s",
+ ret = os_snprintf(pos, end - pos, "\t%s%s%s%s",
ssid == wpa_s->current_ssid ?
"[CURRENT]" : "",
ssid->disabled ? "[DISABLED]" : "",
+ ssid->disabled_until.sec ?
+ "[TEMP-DISABLED]" : "",
ssid->disabled == 2 ? "[P2P-PERSISTENT]" :
"");
if (ret < 0 || ret >= end - pos)
static char * wpa_supplicant_cipher_txt(char *pos, char *end, int cipher)
{
- int first = 1, ret;
+ int ret;
ret = os_snprintf(pos, end - pos, "-");
if (ret < 0 || ret >= end - pos)
return pos;
pos += ret;
- if (cipher & WPA_CIPHER_NONE) {
- ret = os_snprintf(pos, end - pos, "%sNONE", first ? "" : "+");
- if (ret < 0 || ret >= end - pos)
- return pos;
- pos += ret;
- first = 0;
- }
- if (cipher & WPA_CIPHER_WEP40) {
- ret = os_snprintf(pos, end - pos, "%sWEP40", first ? "" : "+");
- if (ret < 0 || ret >= end - pos)
- return pos;
- pos += ret;
- first = 0;
- }
- if (cipher & WPA_CIPHER_WEP104) {
- ret = os_snprintf(pos, end - pos, "%sWEP104",
- first ? "" : "+");
- if (ret < 0 || ret >= end - pos)
- return pos;
- pos += ret;
- first = 0;
- }
- if (cipher & WPA_CIPHER_TKIP) {
- ret = os_snprintf(pos, end - pos, "%sTKIP", first ? "" : "+");
- if (ret < 0 || ret >= end - pos)
- return pos;
- pos += ret;
- first = 0;
- }
- if (cipher & WPA_CIPHER_CCMP) {
- ret = os_snprintf(pos, end - pos, "%sCCMP", first ? "" : "+");
- if (ret < 0 || ret >= end - pos)
- return pos;
- pos += ret;
- first = 0;
- }
+ ret = wpa_write_ciphers(pos, end, cipher, "+");
+ if (ret < 0)
+ return pos;
+ pos += ret;
return pos;
}
return -1;
pos += ret;
}
+#ifdef CONFIG_HS20
+ if (wpa_bss_get_vendor_ie(bss, HS20_IE_VENDOR_TYPE) && ie2) {
+ ret = os_snprintf(pos, end - pos, "[HS20]");
+ if (ret < 0 || ret >= end - pos)
+ return -1;
+ pos += ret;
+ }
+#endif /* CONFIG_HS20 */
ret = os_snprintf(pos, end - pos, "\t%s",
wpa_ssid_txt(bss->ssid, bss->ssid_len));
"ENABLE_NETWORK with persistent P2P group");
return -1;
}
+
+ if (os_strstr(cmd, " no-connect")) {
+ ssid->disabled = 0;
+ return 0;
+ }
}
wpa_supplicant_enable_network(wpa_s, ssid);
}
eapol_sm_invalidate_cached_session(wpa_s->eapol);
if (wpa_s->current_ssid) {
+#ifdef CONFIG_SME
+ wpa_s->sme.prev_bssid_set = 0;
+#endif /* CONFIG_SME */
wpa_sm_set_config(wpa_s->wpa, NULL);
eapol_sm_notify_config(wpa_s->eapol, NULL, NULL);
- wpa_supplicant_disassociate(wpa_s,
- WLAN_REASON_DEAUTH_LEAVING);
+ wpa_supplicant_deauthenticate(
+ wpa_s, WLAN_REASON_DEAUTH_LEAVING);
}
return 0;
}
ssid = wpa_config_get_network(wpa_s->conf, id);
if (ssid)
wpas_notify_network_removed(wpa_s, ssid);
- if (ssid == NULL ||
- wpa_config_remove_network(wpa_s->conf, id) < 0) {
+ if (ssid == NULL) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find network "
"id=%d", id);
return -1;
}
if (ssid == wpa_s->current_ssid || wpa_s->current_ssid == NULL) {
+#ifdef CONFIG_SME
+ wpa_s->sme.prev_bssid_set = 0;
+#endif /* CONFIG_SME */
/*
* Invalidate the EAP session cache if the current or
* previously used network is removed.
wpa_sm_set_config(wpa_s->wpa, NULL);
eapol_sm_notify_config(wpa_s->eapol, NULL, NULL);
- wpa_supplicant_disassociate(wpa_s, WLAN_REASON_DEAUTH_LEAVING);
+ wpa_supplicant_deauthenticate(wpa_s,
+ WLAN_REASON_DEAUTH_LEAVING);
+ }
+
+ if (wpa_config_remove_network(wpa_s->conf, id) < 0) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Not able to remove the "
+ "network id=%d", id);
+ return -1;
}
return 0;
return -1;
}
- wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
+ if (os_strcmp(name, "bssid") != 0 &&
+ os_strcmp(name, "priority") != 0)
+ wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
if (wpa_s->current_ssid == ssid || wpa_s->current_ssid == NULL) {
/*
}
+static int wpa_supplicant_ctrl_iface_list_creds(struct wpa_supplicant *wpa_s,
+ char *buf, size_t buflen)
+{
+ char *pos, *end;
+ struct wpa_cred *cred;
+ int ret;
+
+ pos = buf;
+ end = buf + buflen;
+ ret = os_snprintf(pos, end - pos,
+ "cred id / realm / username / domain / imsi\n");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+
+ cred = wpa_s->conf->cred;
+ while (cred) {
+ ret = os_snprintf(pos, end - pos, "%d\t%s\t%s\t%s\t%s\n",
+ cred->id, cred->realm ? cred->realm : "",
+ cred->username ? cred->username : "",
+ cred->domain ? cred->domain : "",
+ cred->imsi ? cred->imsi : "");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+
+ cred = cred->next;
+ }
+
+ return pos - buf;
+}
+
+
+static int wpa_supplicant_ctrl_iface_add_cred(struct wpa_supplicant *wpa_s,
+ char *buf, size_t buflen)
+{
+ struct wpa_cred *cred;
+ int ret;
+
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: ADD_CRED");
+
+ cred = wpa_config_add_cred(wpa_s->conf);
+ if (cred == NULL)
+ return -1;
+
+ ret = os_snprintf(buf, buflen, "%d\n", cred->id);
+ if (ret < 0 || (size_t) ret >= buflen)
+ return -1;
+ return ret;
+}
+
+
+static int wpas_ctrl_remove_cred(struct wpa_supplicant *wpa_s,
+ struct wpa_cred *cred)
+{
+ struct wpa_ssid *ssid;
+ char str[20];
+
+ if (cred == NULL || wpa_config_remove_cred(wpa_s->conf, cred->id) < 0) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find cred");
+ return -1;
+ }
+
+ /* Remove any network entry created based on the removed credential */
+ ssid = wpa_s->conf->ssid;
+ while (ssid) {
+ if (ssid->parent_cred == cred) {
+ wpa_printf(MSG_DEBUG, "Remove network id %d since it "
+ "used the removed credential", ssid->id);
+ os_snprintf(str, sizeof(str), "%d", ssid->id);
+ ssid = ssid->next;
+ wpa_supplicant_ctrl_iface_remove_network(wpa_s, str);
+ } else
+ ssid = ssid->next;
+ }
+
+ return 0;
+}
+
+
+static int wpa_supplicant_ctrl_iface_remove_cred(struct wpa_supplicant *wpa_s,
+ char *cmd)
+{
+ int id;
+ struct wpa_cred *cred, *prev;
+
+ /* cmd: "<cred id>", "all", or "sp_fqdn=<FQDN>" */
+ if (os_strcmp(cmd, "all") == 0) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: REMOVE_CRED all");
+ cred = wpa_s->conf->cred;
+ while (cred) {
+ prev = cred;
+ cred = cred->next;
+ wpas_ctrl_remove_cred(wpa_s, prev);
+ }
+ return 0;
+ }
+
+ if (os_strncmp(cmd, "sp_fqdn=", 8) == 0) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: REMOVE_CRED SP FQDN '%s'",
+ cmd + 8);
+ cred = wpa_s->conf->cred;
+ while (cred) {
+ prev = cred;
+ cred = cred->next;
+ if (prev->domain &&
+ os_strcmp(prev->domain, cmd + 8) == 0)
+ wpas_ctrl_remove_cred(wpa_s, prev);
+ }
+ return 0;
+ }
+
+ id = atoi(cmd);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: REMOVE_CRED id=%d", id);
+
+ cred = wpa_config_get_cred(wpa_s->conf, id);
+ return wpas_ctrl_remove_cred(wpa_s, cred);
+}
+
+
+static int wpa_supplicant_ctrl_iface_set_cred(struct wpa_supplicant *wpa_s,
+ char *cmd)
+{
+ int id;
+ struct wpa_cred *cred;
+ char *name, *value;
+
+ /* cmd: "<cred id> <variable name> <value>" */
+ name = os_strchr(cmd, ' ');
+ if (name == NULL)
+ return -1;
+ *name++ = '\0';
+
+ value = os_strchr(name, ' ');
+ if (value == NULL)
+ return -1;
+ *value++ = '\0';
+
+ id = atoi(cmd);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: SET_CRED id=%d name='%s'",
+ id, name);
+ wpa_hexdump_ascii_key(MSG_DEBUG, "CTRL_IFACE: value",
+ (u8 *) value, os_strlen(value));
+
+ cred = wpa_config_get_cred(wpa_s->conf, id);
+ if (cred == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find cred id=%d",
+ id);
+ return -1;
+ }
+
+ if (wpa_config_set_cred(cred, name, value, 0) < 0) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to set cred "
+ "variable '%s'", name);
+ return -1;
+ }
+
+ return 0;
+}
+
+
#ifndef CONFIG_NO_CONFIG_WRITE
static int wpa_supplicant_ctrl_iface_save_config(struct wpa_supplicant *wpa_s)
{
first = 0;
}
+ if (capa->enc & WPA_DRIVER_CAPA_ENC_GCMP) {
+ ret = os_snprintf(pos, end - pos, "%sGCMP", first ? "" : " ");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ first = 0;
+ }
+
if (capa->enc & WPA_DRIVER_CAPA_ENC_TKIP) {
ret = os_snprintf(pos, end - pos, "%sTKIP", first ? "" : " ");
if (ret < 0 || ret >= end - pos)
first = 0;
}
+ if (capa->enc & WPA_DRIVER_CAPA_ENC_GCMP) {
+ ret = os_snprintf(pos, end - pos, "%sGCMP", first ? "" : " ");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ first = 0;
+ }
+
if (capa->enc & WPA_DRIVER_CAPA_ENC_TKIP) {
ret = os_snprintf(pos, end - pos, "%sTKIP", first ? "" : " ");
if (ret < 0 || ret >= end - pos)
}
+static int ctrl_iface_get_capability_channels(struct wpa_supplicant *wpa_s,
+ char *buf, size_t buflen)
+{
+ struct hostapd_channel_data *chnl;
+ int ret, i, j;
+ char *pos, *end, *hmode;
+
+ pos = buf;
+ end = pos + buflen;
+
+ for (j = 0; j < wpa_s->hw.num_modes; j++) {
+ switch (wpa_s->hw.modes[j].mode) {
+ case HOSTAPD_MODE_IEEE80211B:
+ hmode = "B";
+ break;
+ case HOSTAPD_MODE_IEEE80211G:
+ hmode = "G";
+ break;
+ case HOSTAPD_MODE_IEEE80211A:
+ hmode = "A";
+ break;
+ case HOSTAPD_MODE_IEEE80211AD:
+ hmode = "AD";
+ break;
+ default:
+ continue;
+ }
+ ret = os_snprintf(pos, end - pos, "Mode[%s] Channels:", hmode);
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ chnl = wpa_s->hw.modes[j].channels;
+ for (i = 0; i < wpa_s->hw.modes[j].num_channels; i++) {
+ if (chnl[i].flag & HOSTAPD_CHAN_DISABLED)
+ continue;
+ ret = os_snprintf(pos, end - pos, " %d", chnl[i].chan);
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ }
+ ret = os_snprintf(pos, end - pos, "\n");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ }
+
+ return pos - buf;
+}
+
+
static int wpa_supplicant_ctrl_iface_get_capability(
struct wpa_supplicant *wpa_s, const char *_field, char *buf,
size_t buflen)
return ctrl_iface_get_capability_auth_alg(res, strict, &capa,
buf, buflen);
+ if (os_strcmp(field, "channels") == 0)
+ return ctrl_iface_get_capability_channels(wpa_s, buf, buflen);
+
wpa_printf(MSG_DEBUG, "CTRL_IFACE: Unknown GET_CAPABILITY field '%s'",
field);
int ret;
char *pos, *end;
const u8 *ie, *ie2;
- struct os_time now;
- os_get_time(&now);
pos = buf;
end = buf + buflen;
}
if (mask & WPA_BSS_MASK_AGE) {
+ struct os_time now;
+
+ os_get_time(&now);
ret = os_snprintf(pos, end - pos, "age=%d\n",
(int) (now.sec - bss->last_update.sec));
if (ret < 0 || ret >= end - pos)
return 0;
pos += ret;
}
+#ifdef CONFIG_HS20
+ if (wpa_bss_get_vendor_ie(bss, HS20_IE_VENDOR_TYPE)) {
+ ret = os_snprintf(pos, end - pos, "[HS20]");
+ if (ret < 0 || ret >= end - pos)
+ return -1;
+ pos += ret;
+ }
+#endif /* CONFIG_HS20 */
ret = os_snprintf(pos, end - pos, "\n");
if (ret < 0 || ret >= end - pos)
}
#endif /* CONFIG_P2P */
+#ifdef CONFIG_WIFI_DISPLAY
+ if (mask & WPA_BSS_MASK_WIFI_DISPLAY) {
+ struct wpabuf *wfd;
+ ie = (const u8 *) (bss + 1);
+ wfd = ieee802_11_vendor_ie_concat(ie, bss->ie_len,
+ WFD_IE_VENDOR_TYPE);
+ if (wfd) {
+ ret = os_snprintf(pos, end - pos, "wfd_subelems=");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+
+ pos += wpa_snprintf_hex(pos, end - pos,
+ wpabuf_head(wfd),
+ wpabuf_len(wfd));
+ wpabuf_free(wfd);
+
+ ret = os_snprintf(pos, end - pos, "\n");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ }
+ }
+#endif /* CONFIG_WIFI_DISPLAY */
+
#ifdef CONFIG_INTERWORKING
- if (mask & WPA_BSS_MASK_INTERNETW) {
+ if ((mask & WPA_BSS_MASK_INTERNETW) && bss->anqp) {
+ struct wpa_bss_anqp *anqp = bss->anqp;
pos = anqp_add_hex(pos, end, "anqp_venue_name",
- bss->anqp_venue_name);
+ anqp->venue_name);
pos = anqp_add_hex(pos, end, "anqp_network_auth_type",
- bss->anqp_network_auth_type);
+ anqp->network_auth_type);
pos = anqp_add_hex(pos, end, "anqp_roaming_consortium",
- bss->anqp_roaming_consortium);
+ anqp->roaming_consortium);
pos = anqp_add_hex(pos, end, "anqp_ip_addr_type_availability",
- bss->anqp_ip_addr_type_availability);
+ anqp->ip_addr_type_availability);
pos = anqp_add_hex(pos, end, "anqp_nai_realm",
- bss->anqp_nai_realm);
- pos = anqp_add_hex(pos, end, "anqp_3gpp", bss->anqp_3gpp);
+ anqp->nai_realm);
+ pos = anqp_add_hex(pos, end, "anqp_3gpp", anqp->anqp_3gpp);
pos = anqp_add_hex(pos, end, "anqp_domain_name",
- bss->anqp_domain_name);
+ anqp->domain_name);
+#ifdef CONFIG_HS20
+ pos = anqp_add_hex(pos, end, "hs20_operator_friendly_name",
+ anqp->hs20_operator_friendly_name);
+ pos = anqp_add_hex(pos, end, "hs20_wan_metrics",
+ anqp->hs20_wan_metrics);
+ pos = anqp_add_hex(pos, end, "hs20_connection_capability",
+ anqp->hs20_connection_capability);
+#endif /* CONFIG_HS20 */
}
#endif /* CONFIG_INTERWORKING */
+#ifdef ANDROID
+ ret = os_snprintf(pos, end - pos, "====\n");
+ if (ret < 0 || ret >= end - pos)
+ return 0;
+ pos += ret;
+#endif
+
return pos - buf;
}
+
static int wpa_supplicant_ctrl_iface_bss(struct wpa_supplicant *wpa_s,
const char *cmd, char *buf,
size_t buflen)
{
u8 bssid[ETH_ALEN];
size_t i;
- struct wpa_bss *bss = NULL;
+ struct wpa_bss *bss;
struct wpa_bss *bsslast = NULL;
struct dl_list *next;
int ret = 0;
if (os_strncmp(cmd, "RANGE=", 6) == 0) {
if (os_strncmp(cmd + 6, "ALL", 3) == 0) {
bss = dl_list_first(&wpa_s->bss_id, struct wpa_bss,
- list_id);
+ list_id);
bsslast = dl_list_last(&wpa_s->bss_id, struct wpa_bss,
list_id);
} else { /* N1-N2 */
- if ((ctmp = os_strchr(cmd + 6, '-')) != NULL) {
- int id1, id2;
- id1 = atoi(cmd + 6);
- bss = wpa_bss_get_id(wpa_s, id1);
- id2 = atoi(ctmp + 1);
- if (id2 == 0)
- bsslast = dl_list_last(&wpa_s->bss_id,
- struct wpa_bss,
- list_id);
- else
- bsslast = wpa_bss_get_id(wpa_s, id2);
- } else {
- wpa_printf(MSG_ERROR, "Wrong range format");
+ unsigned int id1, id2;
+
+ if ((ctmp = os_strchr(cmd + 6, '-')) == NULL) {
+ wpa_printf(MSG_INFO, "Wrong BSS range "
+ "format");
return 0;
}
- }
- if ((ctmp = os_strstr(cmd, "MASK=")) != NULL) {
- mask = strtoul(ctmp + 5, NULL, 0x10);
- if (mask == 0)
- mask = WPA_BSS_MASK_ALL;
+
+ id1 = atoi(cmd + 6);
+ bss = wpa_bss_get_id(wpa_s, id1);
+ id2 = atoi(ctmp + 1);
+ if (id2 == 0)
+ bsslast = dl_list_last(&wpa_s->bss_id,
+ struct wpa_bss,
+ list_id);
+ else {
+ bsslast = wpa_bss_get_id(wpa_s, id2);
+ if (bsslast == NULL && bss && id2 > id1) {
+ struct wpa_bss *tmp = bss;
+ for (;;) {
+ next = tmp->list_id.next;
+ if (next == &wpa_s->bss_id)
+ break;
+ tmp = dl_list_entry(
+ next, struct wpa_bss,
+ list_id);
+ if (tmp->id > id2)
+ break;
+ bsslast = tmp;
+ }
+ }
+ }
}
} else if (os_strcmp(cmd, "FIRST") == 0)
- bss = dl_list_first(&wpa_s->bss, struct wpa_bss, list);
+ bss = dl_list_first(&wpa_s->bss_id, struct wpa_bss, list_id);
else if (os_strncmp(cmd, "ID-", 3) == 0) {
i = atoi(cmd + 3);
bss = wpa_bss_get_id(wpa_s, i);
}
}
+ if ((ctmp = os_strstr(cmd, "MASK=")) != NULL) {
+ mask = strtoul(ctmp + 5, NULL, 0x10);
+ if (mask == 0)
+ mask = WPA_BSS_MASK_ALL;
+ }
+
if (bss == NULL)
return 0;
struct wpa_supplicant *wpa_s, char *cmd)
{
int scan_int = atoi(cmd);
- if (scan_int < 0)
- return -1;
- wpa_s->scan_interval = scan_int;
- return 0;
+ return wpa_supplicant_set_scan_interval(wpa_s, scan_int);
}
}
+static int wpa_supplicant_ctrl_iface_bss_flush(
+ struct wpa_supplicant *wpa_s, char *cmd)
+{
+ int flush_age = atoi(cmd);
+
+ if (flush_age == 0)
+ wpa_bss_flush(wpa_s);
+ else
+ wpa_bss_flush_by_age(wpa_s, flush_age);
+ return 0;
+}
+
+
static void wpa_supplicant_ctrl_iface_drop_sa(struct wpa_supplicant *wpa_s)
{
wpa_printf(MSG_DEBUG, "Dropping SA without deauthentication");
enum p2p_discovery_type type = P2P_FIND_START_WITH_FULL;
u8 dev_id[ETH_ALEN], *_dev_id = NULL;
char *pos;
+ unsigned int search_delay;
if (os_strstr(cmd, "type=social"))
type = P2P_FIND_ONLY_SOCIAL;
_dev_id = dev_id;
}
- return wpas_p2p_find(wpa_s, timeout, type, 0, NULL, _dev_id);
+ pos = os_strstr(cmd, "delay=");
+ if (pos) {
+ pos += 6;
+ search_delay = atoi(pos);
+ } else
+ search_delay = wpas_p2p_search_delay(wpa_s);
+
+ return wpas_p2p_find(wpa_s, timeout, type, 0, NULL, _dev_id,
+ search_delay);
}
enum p2p_wps_method wps_method;
int new_pin;
int ret;
- int persistent_group;
+ int persistent_group, persistent_id = -1;
int join;
int auth;
+ int automatic;
int go_intent = -1;
int freq = 0;
+ int pd;
+ int ht40;
- /* <addr> <"pbc" | "pin" | PIN> [label|display|keypad] [persistent]
- * [join] [auth] [go_intent=<0..15>] [freq=<in MHz>] */
+ /* <addr> <"pbc" | "pin" | PIN> [label|display|keypad]
+ * [persistent|persistent=<network id>]
+ * [join] [auth] [go_intent=<0..15>] [freq=<in MHz>] [provdisc]
+ * [ht40] */
if (hwaddr_aton(cmd, addr))
return -1;
pos++;
persistent_group = os_strstr(pos, " persistent") != NULL;
+ pos2 = os_strstr(pos, " persistent=");
+ if (pos2) {
+ struct wpa_ssid *ssid;
+ persistent_id = atoi(pos2 + 12);
+ ssid = wpa_config_get_network(wpa_s->conf, persistent_id);
+ if (ssid == NULL || ssid->disabled != 2 ||
+ ssid->mode != WPAS_MODE_P2P_GO) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find "
+ "SSID id=%d for persistent P2P group (GO)",
+ persistent_id);
+ return -1;
+ }
+ }
join = os_strstr(pos, " join") != NULL;
auth = os_strstr(pos, " auth") != NULL;
+ automatic = os_strstr(pos, " auto") != NULL;
+ pd = os_strstr(pos, " provdisc") != NULL;
+ ht40 = (os_strstr(cmd, " ht40") != NULL) || wpa_s->conf->p2p_go_ht40;
pos2 = os_strstr(pos, " go_intent=");
if (pos2) {
if (os_strncmp(pos, "display", 7) == 0)
wps_method = WPS_PIN_DISPLAY;
}
+ if (!wps_pin_str_valid(pin)) {
+ os_memcpy(buf, "FAIL-INVALID-PIN\n", 17);
+ return 17;
+ }
}
new_pin = wpas_p2p_connect(wpa_s, addr, pin, wps_method,
- persistent_group, join, auth, go_intent,
- freq);
+ persistent_group, automatic, join,
+ auth, go_intent, freq, persistent_id, pd,
+ ht40);
if (new_pin == -2) {
os_memcpy(buf, "FAIL-CHANNEL-UNAVAILABLE\n", 25);
return 25;
{
u8 addr[ETH_ALEN];
char *pos;
+ enum wpas_p2p_prov_disc_use use = WPAS_P2P_PD_FOR_GO_NEG;
- /* <addr> <config method> [join] */
+ /* <addr> <config method> [join|auto] */
if (hwaddr_aton(cmd, addr))
return -1;
return -1;
pos++;
- return wpas_p2p_prov_disc(wpa_s, addr, pos,
- os_strstr(pos, "join") != NULL);
+ if (os_strstr(pos, " join") != NULL)
+ use = WPAS_P2P_PD_FOR_JOIN;
+ else if (os_strstr(pos, " auto") != NULL)
+ use = WPAS_P2P_PD_AUTO;
+
+ return wpas_p2p_prov_disc(wpa_s, addr, pos, use);
}
return -1;
pos++;
ref = wpas_p2p_sd_request_upnp(wpa_s, dst, version, pos);
+#ifdef CONFIG_WIFI_DISPLAY
+ } else if (os_strncmp(pos, "wifi-display ", 13) == 0) {
+ ref = wpas_p2p_sd_request_wifi_display(wpa_s, dst, pos + 13);
+#endif /* CONFIG_WIFI_DISPLAY */
} else {
len = os_strlen(pos);
if (len & 1)
static int p2p_ctrl_serv_disc_external(struct wpa_supplicant *wpa_s,
char *cmd)
{
+ if (os_strcmp(cmd, "0") && os_strcmp(cmd, "1"))
+ return -1;
wpa_s->p2p_sd_over_ctrl_iface = atoi(cmd);
return 0;
}
char *pos;
int id;
struct wpa_ssid *ssid;
- u8 peer[ETH_ALEN];
+ u8 *_peer = NULL, peer[ETH_ALEN];
+ int freq = 0;
+ int ht40;
id = atoi(cmd);
pos = os_strstr(cmd, " peer=");
pos += 6;
if (hwaddr_aton(pos, peer))
return -1;
+ _peer = peer;
}
ssid = wpa_config_get_network(wpa_s->conf, id);
if (ssid == NULL || ssid->disabled != 2) {
return -1;
}
- return wpas_p2p_invite(wpa_s, pos ? peer : NULL, ssid, NULL);
+ pos = os_strstr(cmd, " freq=");
+ if (pos) {
+ pos += 6;
+ freq = atoi(pos);
+ if (freq <= 0)
+ return -1;
+ }
+
+ ht40 = (os_strstr(cmd, " ht40") != NULL) || wpa_s->conf->p2p_go_ht40;
+
+ return wpas_p2p_invite(wpa_s, _peer, ssid, NULL, freq, ht40);
}
static int p2p_ctrl_group_add_persistent(struct wpa_supplicant *wpa_s,
- char *cmd, int freq)
+ char *cmd, int freq, int ht40)
{
int id;
struct wpa_ssid *ssid;
return -1;
}
- return wpas_p2p_group_add_persistent(wpa_s, ssid, 0, freq);
+ return wpas_p2p_group_add_persistent(wpa_s, ssid, 0, freq, ht40);
}
static int p2p_ctrl_group_add(struct wpa_supplicant *wpa_s, char *cmd)
{
- int freq = 0;
+ int freq = 0, ht40;
char *pos;
pos = os_strstr(cmd, "freq=");
if (pos)
freq = atoi(pos + 5);
+ ht40 = (os_strstr(cmd, "ht40") != NULL) || wpa_s->conf->p2p_go_ht40;
+
if (os_strncmp(cmd, "persistent=", 11) == 0)
- return p2p_ctrl_group_add_persistent(wpa_s, cmd + 11, freq);
+ return p2p_ctrl_group_add_persistent(wpa_s, cmd + 11, freq,
+ ht40);
if (os_strcmp(cmd, "persistent") == 0 ||
os_strncmp(cmd, "persistent ", 11) == 0)
- return wpas_p2p_group_add(wpa_s, 1, freq);
+ return wpas_p2p_group_add(wpa_s, 1, freq, ht40);
if (os_strncmp(cmd, "freq=", 5) == 0)
- return wpas_p2p_group_add(wpa_s, 0, freq);
+ return wpas_p2p_group_add(wpa_s, 0, freq, ht40);
+ if (ht40)
+ return wpas_p2p_group_add(wpa_s, 0, freq, ht40);
wpa_printf(MSG_DEBUG, "CTRL: Invalid P2P_GROUP_ADD parameters '%s'",
cmd);
char *pos, *end;
char devtype[WPS_DEV_TYPE_BUFSIZE];
struct wpa_ssid *ssid;
+ size_t i;
if (!wpa_s->global->p2p)
return -1;
return pos - buf;
pos += res;
+ for (i = 0; i < info->wps_sec_dev_type_list_len / WPS_DEV_TYPE_LEN; i++)
+ {
+ const u8 *t;
+ t = &info->wps_sec_dev_type_list[i * WPS_DEV_TYPE_LEN];
+ res = os_snprintf(pos, end - pos, "sec_dev_type=%s\n",
+ wps_dev_type_bin2str(t, devtype,
+ sizeof(devtype)));
+ if (res < 0 || res >= end - pos)
+ return pos - buf;
+ pos += res;
+ }
+
ssid = wpas_p2p_get_persistent(wpa_s, info->p2p_device_addr, NULL, 0);
if (ssid) {
res = os_snprintf(pos, end - pos, "persistent=%d\n", ssid->id);
}
+static int p2p_ctrl_disallow_freq(struct wpa_supplicant *wpa_s,
+ const char *param)
+{
+ struct wpa_freq_range *freq = NULL, *n;
+ unsigned int count = 0, i;
+ const char *pos, *pos2, *pos3;
+
+ if (wpa_s->global->p2p == NULL)
+ return -1;
+
+ /*
+ * param includes comma separated frequency range.
+ * For example: 2412-2432,2462,5000-6000
+ */
+ pos = param;
+ while (pos && pos[0]) {
+ n = os_realloc_array(freq, count + 1,
+ sizeof(struct wpa_freq_range));
+ if (n == NULL) {
+ os_free(freq);
+ return -1;
+ }
+ freq = n;
+ freq[count].min = atoi(pos);
+ pos2 = os_strchr(pos, '-');
+ pos3 = os_strchr(pos, ',');
+ if (pos2 && (!pos3 || pos2 < pos3)) {
+ pos2++;
+ freq[count].max = atoi(pos2);
+ } else
+ freq[count].max = freq[count].min;
+ pos = pos3;
+ if (pos)
+ pos++;
+ count++;
+ }
+
+ for (i = 0; i < count; i++) {
+ wpa_printf(MSG_DEBUG, "P2P: Disallowed frequency range %u-%u",
+ freq[i].min, freq[i].max);
+ }
+
+ os_free(wpa_s->global->p2p_disallow_freq);
+ wpa_s->global->p2p_disallow_freq = freq;
+ wpa_s->global->num_p2p_disallow_freq = count;
+ wpas_p2p_update_channel_list(wpa_s);
+ return 0;
+}
+
+
static int p2p_ctrl_set(struct wpa_supplicant *wpa_s, char *cmd)
{
char *param;
}
return 0;
}
-#ifdef ANDROID_P2P
- if (os_strcmp(cmd, "conc_priority") == 0) {
- if(os_strncmp(cmd+strlen("conc_priority")+1, "sta", 3) == 0)
- os_strncpy(wpa_s->global->conc_priority, "sta", 3);
- else if(os_strncmp(cmd+strlen("conc_priority")+1, "p2p", 3) == 0)
- os_strncpy(wpa_s->global->conc_priority, "p2p", 3);
+
+ if (os_strcmp(cmd, "conc_pref") == 0) {
+ if (os_strcmp(param, "sta") == 0)
+ wpa_s->global->conc_pref = WPA_CONC_PREF_STA;
+ else if (os_strcmp(param, "p2p") == 0)
+ wpa_s->global->conc_pref = WPA_CONC_PREF_P2P;
else {
- wpa_printf(MSG_ERROR, " conc_priority arg should be either sta or p2p");
+ wpa_printf(MSG_INFO, "Invalid conc_pref value");
return -1;
}
- wpa_printf(MSG_DEBUG, "Single Channel Concurrency: Prioritize %s",
- wpa_s->global->conc_priority);
+ wpa_printf(MSG_DEBUG, "Single channel concurrency preference: "
+ "%s", param);
return 0;
}
-#endif
+
if (os_strcmp(cmd, "force_long_sd") == 0) {
wpa_s->force_long_sd = atoi(param);
return 0;
return 0;
}
+ if (os_strcmp(cmd, "disallow_freq") == 0)
+ return p2p_ctrl_disallow_freq(wpa_s, param);
+
+ if (os_strcmp(cmd, "disc_int") == 0) {
+ int min_disc_int, max_disc_int, max_disc_tu;
+ char *pos;
+
+ pos = param;
+
+ min_disc_int = atoi(pos);
+ pos = os_strchr(pos, ' ');
+ if (pos == NULL)
+ return -1;
+ *pos++ = '\0';
+
+ max_disc_int = atoi(pos);
+ pos = os_strchr(pos, ' ');
+ if (pos == NULL)
+ return -1;
+ *pos++ = '\0';
+
+ max_disc_tu = atoi(pos);
+
+ return p2p_set_disc_int(wpa_s->global->p2p, min_disc_int,
+ max_disc_int, max_disc_tu);
+ }
+
wpa_printf(MSG_DEBUG, "CTRL_IFACE: Unknown P2P_SET field value '%s'",
cmd);
return anqp_send_req(wpa_s, dst_addr, id, num_id);
}
+
+
+static int gas_request(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ u8 dst_addr[ETH_ALEN];
+ struct wpabuf *advproto, *query = NULL;
+ int used, ret = -1;
+ char *pos, *end;
+ size_t len;
+
+ used = hwaddr_aton2(cmd, dst_addr);
+ if (used < 0)
+ return -1;
+
+ pos = cmd + used;
+ while (*pos == ' ')
+ pos++;
+
+ /* Advertisement Protocol ID */
+ end = os_strchr(pos, ' ');
+ if (end)
+ len = end - pos;
+ else
+ len = os_strlen(pos);
+ if (len & 0x01)
+ return -1;
+ len /= 2;
+ if (len == 0)
+ return -1;
+ advproto = wpabuf_alloc(len);
+ if (advproto == NULL)
+ return -1;
+ if (hexstr2bin(pos, wpabuf_put(advproto, len), len) < 0)
+ goto fail;
+
+ if (end) {
+ /* Optional Query Request */
+ pos = end + 1;
+ while (*pos == ' ')
+ pos++;
+
+ len = os_strlen(pos);
+ if (len) {
+ if (len & 0x01)
+ goto fail;
+ len /= 2;
+ if (len == 0)
+ goto fail;
+ query = wpabuf_alloc(len);
+ if (query == NULL)
+ goto fail;
+ if (hexstr2bin(pos, wpabuf_put(query, len), len) < 0)
+ goto fail;
+ }
+ }
+
+ ret = gas_send_request(wpa_s, dst_addr, advproto, query);
+
+fail:
+ wpabuf_free(advproto);
+ wpabuf_free(query);
+
+ return ret;
+}
+
+
+static int gas_response_get(struct wpa_supplicant *wpa_s, char *cmd, char *buf,
+ size_t buflen)
+{
+ u8 addr[ETH_ALEN];
+ int dialog_token;
+ int used;
+ char *pos;
+ size_t resp_len, start, requested_len;
+
+ if (!wpa_s->last_gas_resp)
+ return -1;
+
+ used = hwaddr_aton2(cmd, addr);
+ if (used < 0)
+ return -1;
+
+ pos = cmd + used;
+ while (*pos == ' ')
+ pos++;
+ dialog_token = atoi(pos);
+
+ if (os_memcmp(addr, wpa_s->last_gas_addr, ETH_ALEN) != 0 ||
+ dialog_token != wpa_s->last_gas_dialog_token)
+ return -1;
+
+ resp_len = wpabuf_len(wpa_s->last_gas_resp);
+ start = 0;
+ requested_len = resp_len;
+
+ pos = os_strchr(pos, ' ');
+ if (pos) {
+ start = atoi(pos);
+ if (start > resp_len)
+ return os_snprintf(buf, buflen, "FAIL-Invalid range");
+ pos = os_strchr(pos, ',');
+ if (pos == NULL)
+ return -1;
+ pos++;
+ requested_len = atoi(pos);
+ if (start + requested_len > resp_len)
+ return os_snprintf(buf, buflen, "FAIL-Invalid range");
+ }
+
+ if (requested_len * 2 + 1 > buflen)
+ return os_snprintf(buf, buflen, "FAIL-Too long response");
+
+ return wpa_snprintf_hex(buf, buflen,
+ wpabuf_head_u8(wpa_s->last_gas_resp) + start,
+ requested_len);
+}
#endif /* CONFIG_INTERWORKING */
+#ifdef CONFIG_HS20
+
+static int get_hs20_anqp(struct wpa_supplicant *wpa_s, char *dst)
+{
+ u8 dst_addr[ETH_ALEN];
+ int used;
+ char *pos;
+ u32 subtypes = 0;
+
+ used = hwaddr_aton2(dst, dst_addr);
+ if (used < 0)
+ return -1;
+ pos = dst + used;
+ for (;;) {
+ int num = atoi(pos);
+ if (num <= 0 || num > 31)
+ return -1;
+ subtypes |= BIT(num);
+ pos = os_strchr(pos + 1, ',');
+ if (pos == NULL)
+ break;
+ pos++;
+ }
+
+ if (subtypes == 0)
+ return -1;
+
+ return hs20_anqp_send_req(wpa_s, dst_addr, subtypes, NULL, 0);
+}
+
+
+static int hs20_nai_home_realm_list(struct wpa_supplicant *wpa_s,
+ const u8 *addr, const char *realm)
+{
+ u8 *buf;
+ size_t rlen, len;
+ int ret;
+
+ rlen = os_strlen(realm);
+ len = 3 + rlen;
+ buf = os_malloc(len);
+ if (buf == NULL)
+ return -1;
+ buf[0] = 1; /* NAI Home Realm Count */
+ buf[1] = 0; /* Formatted in accordance with RFC 4282 */
+ buf[2] = rlen;
+ os_memcpy(buf + 3, realm, rlen);
+
+ ret = hs20_anqp_send_req(wpa_s, addr,
+ BIT(HS20_STYPE_NAI_HOME_REALM_QUERY),
+ buf, len);
+
+ os_free(buf);
+
+ return ret;
+}
+
+
+static int hs20_get_nai_home_realm_list(struct wpa_supplicant *wpa_s,
+ char *dst)
+{
+ struct wpa_cred *cred = wpa_s->conf->cred;
+ u8 dst_addr[ETH_ALEN];
+ int used;
+ u8 *buf;
+ size_t len;
+ int ret;
+
+ used = hwaddr_aton2(dst, dst_addr);
+ if (used < 0)
+ return -1;
+
+ while (dst[used] == ' ')
+ used++;
+ if (os_strncmp(dst + used, "realm=", 6) == 0)
+ return hs20_nai_home_realm_list(wpa_s, dst_addr,
+ dst + used + 6);
+
+ len = os_strlen(dst + used);
+
+ if (len == 0 && cred && cred->realm)
+ return hs20_nai_home_realm_list(wpa_s, dst_addr, cred->realm);
+
+ if (len % 1)
+ return -1;
+ len /= 2;
+ buf = os_malloc(len);
+ if (buf == NULL)
+ return -1;
+ if (hexstr2bin(dst + used, buf, len) < 0) {
+ os_free(buf);
+ return -1;
+ }
+
+ ret = hs20_anqp_send_req(wpa_s, dst_addr,
+ BIT(HS20_STYPE_NAI_HOME_REALM_QUERY),
+ buf, len);
+ os_free(buf);
+
+ return ret;
+}
+
+#endif /* CONFIG_HS20 */
+
+
static int wpa_supplicant_ctrl_iface_sta_autoconnect(
struct wpa_supplicant *wpa_s, char *cmd)
{
}
+#ifdef CONFIG_AUTOSCAN
+
+static int wpa_supplicant_ctrl_iface_autoscan(struct wpa_supplicant *wpa_s,
+ char *cmd)
+{
+ enum wpa_states state = wpa_s->wpa_state;
+ char *new_params = NULL;
+
+ if (os_strlen(cmd) > 0) {
+ new_params = os_strdup(cmd);
+ if (new_params == NULL)
+ return -1;
+ }
+
+ os_free(wpa_s->conf->autoscan);
+ wpa_s->conf->autoscan = new_params;
+
+ if (wpa_s->conf->autoscan == NULL)
+ autoscan_deinit(wpa_s);
+ else if (state == WPA_DISCONNECTED || state == WPA_INACTIVE)
+ autoscan_init(wpa_s, 1);
+ else if (state == WPA_SCANNING)
+ wpa_supplicant_reinit_autoscan(wpa_s);
+
+ return 0;
+}
+
+#endif /* CONFIG_AUTOSCAN */
+
+
+#ifdef CONFIG_WNM
+
+static int wpas_ctrl_iface_wnm_sleep(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ int enter;
+ int intval = 0;
+ char *pos;
+ int ret;
+ struct wpabuf *tfs_req = NULL;
+
+ if (os_strncmp(cmd, "enter", 5) == 0)
+ enter = 1;
+ else if (os_strncmp(cmd, "exit", 4) == 0)
+ enter = 0;
+ else
+ return -1;
+
+ pos = os_strstr(cmd, " interval=");
+ if (pos)
+ intval = atoi(pos + 10);
+
+ pos = os_strstr(cmd, " tfs_req=");
+ if (pos) {
+ char *end;
+ size_t len;
+ pos += 9;
+ end = os_strchr(pos, ' ');
+ if (end)
+ len = end - pos;
+ else
+ len = os_strlen(pos);
+ if (len & 1)
+ return -1;
+ len /= 2;
+ tfs_req = wpabuf_alloc(len);
+ if (tfs_req == NULL)
+ return -1;
+ if (hexstr2bin(pos, wpabuf_put(tfs_req, len), len) < 0) {
+ wpabuf_free(tfs_req);
+ return -1;
+ }
+ }
+
+ ret = ieee802_11_send_wnmsleep_req(wpa_s, enter ? WNM_SLEEP_MODE_ENTER :
+ WNM_SLEEP_MODE_EXIT, intval,
+ tfs_req);
+ wpabuf_free(tfs_req);
+
+ return ret;
+}
+
+#endif /* CONFIG_WNM */
+
+
static int wpa_supplicant_signal_poll(struct wpa_supplicant *wpa_s, char *buf,
size_t buflen)
{
return ret;
}
+
+static int wpa_supplicant_pktcnt_poll(struct wpa_supplicant *wpa_s, char *buf,
+ size_t buflen)
+{
+ struct hostap_sta_driver_data sta;
+ int ret;
+
+ ret = wpa_drv_pktcnt_poll(wpa_s, &sta);
+ if (ret)
+ return -1;
+
+ ret = os_snprintf(buf, buflen, "TXGOOD=%lu\nTXBAD=%lu\nRXGOOD=%lu\n",
+ sta.tx_packets, sta.tx_retry_failed, sta.rx_packets);
+ if (ret < 0 || (size_t) ret > buflen)
+ return -1;
+ return ret;
+}
+
+
#ifdef ANDROID
static int wpa_supplicant_driver_cmd(struct wpa_supplicant *wpa_s, char *cmd,
char *buf, size_t buflen)
}
#endif
+
char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
char *buf, size_t *resp_len)
{
int reply_len;
if (os_strncmp(buf, WPA_CTRL_RSP, os_strlen(WPA_CTRL_RSP)) == 0 ||
- os_strncmp(buf, "SET_NETWORK ", 12) == 0) {
+ os_strncmp(buf, "SET_NETWORK ", 12) == 0 ||
+ os_strncmp(buf, "WPS_NFC_TAG_READ", 16) == 0 ||
+ os_strncmp(buf, "NFC_RX_HANDOVER_SEL", 19) == 0) {
wpa_hexdump_ascii_key(MSG_DEBUG, "RX ctrl_iface",
(const u8 *) buf, os_strlen(buf));
} else {
level = MSG_EXCESSIVE;
wpa_hexdump_ascii(level, "RX ctrl_iface",
(const u8 *) buf, os_strlen(buf));
+ wpa_dbg(wpa_s, level, "Control interface command '%s'", buf);
}
reply = os_malloc(reply_size);
if (os_strcmp(buf, "PING") == 0) {
os_memcpy(reply, "PONG\n", 5);
reply_len = 5;
+ } else if (os_strcmp(buf, "IFNAME") == 0) {
+ reply_len = os_strlen(wpa_s->ifname);
+ os_memcpy(reply, wpa_s->ifname, reply_len);
} else if (os_strncmp(buf, "RELOG", 5) == 0) {
if (wpa_debug_reopen_file() < 0)
reply_len = -1;
} else if (os_strcmp(buf, "LOGOFF") == 0) {
eapol_sm_notify_logoff(wpa_s->eapol, TRUE);
} else if (os_strcmp(buf, "REASSOCIATE") == 0) {
- wpa_s->normal_scans = 0;
if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
reply_len = -1;
- else {
- wpa_s->disconnected = 0;
- wpa_s->reassociate = 1;
- wpa_supplicant_req_scan(wpa_s, 0, 0);
- }
+ else
+ wpas_request_connection(wpa_s);
} else if (os_strcmp(buf, "RECONNECT") == 0) {
- wpa_s->normal_scans = 0;
if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
reply_len = -1;
- else if (wpa_s->disconnected) {
- wpa_s->disconnected = 0;
- wpa_s->reassociate = 1;
- wpa_supplicant_req_scan(wpa_s, 0, 0);
- }
+ else if (wpa_s->disconnected)
+ wpas_request_connection(wpa_s);
#ifdef IEEE8021X_EAPOL
} else if (os_strncmp(buf, "PREAUTH ", 8) == 0) {
if (wpa_supplicant_ctrl_iface_preauth(wpa_s, buf + 8))
} else if (os_strcmp(buf, "WPS_CANCEL") == 0) {
if (wpas_wps_cancel(wpa_s))
reply_len = -1;
-#ifdef CONFIG_WPS_OOB
- } else if (os_strncmp(buf, "WPS_OOB ", 8) == 0) {
- if (wpa_supplicant_ctrl_iface_wps_oob(wpa_s, buf + 8))
+#ifdef CONFIG_WPS_NFC
+ } else if (os_strcmp(buf, "WPS_NFC") == 0) {
+ if (wpa_supplicant_ctrl_iface_wps_nfc(wpa_s, NULL))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "WPS_NFC ", 8) == 0) {
+ if (wpa_supplicant_ctrl_iface_wps_nfc(wpa_s, buf + 8))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "WPS_NFC_TOKEN ", 14) == 0) {
+ reply_len = wpa_supplicant_ctrl_iface_wps_nfc_token(
+ wpa_s, buf + 14, reply, reply_size);
+ } else if (os_strncmp(buf, "WPS_NFC_TAG_READ ", 17) == 0) {
+ if (wpa_supplicant_ctrl_iface_wps_nfc_tag_read(wpa_s,
+ buf + 17))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "NFC_GET_HANDOVER_REQ ", 21) == 0) {
+ reply_len = wpas_ctrl_nfc_get_handover_req(
+ wpa_s, buf + 21, reply, reply_size);
+ } else if (os_strncmp(buf, "NFC_GET_HANDOVER_SEL ", 21) == 0) {
+ reply_len = wpas_ctrl_nfc_get_handover_sel(
+ wpa_s, buf + 21, reply, reply_size);
+ } else if (os_strncmp(buf, "NFC_RX_HANDOVER_REQ ", 20) == 0) {
+ reply_len = wpas_ctrl_nfc_rx_handover_req(
+ wpa_s, buf + 20, reply, reply_size);
+ } else if (os_strncmp(buf, "NFC_RX_HANDOVER_SEL ", 20) == 0) {
+ if (wpas_ctrl_nfc_rx_handover_sel(wpa_s, buf + 20))
reply_len = -1;
-#endif /* CONFIG_WPS_OOB */
+#endif /* CONFIG_WPS_NFC */
} else if (os_strncmp(buf, "WPS_REG ", 8) == 0) {
if (wpa_supplicant_ctrl_iface_wps_reg(wpa_s, buf + 8))
reply_len = -1;
} else if (os_strncmp(buf, "WPS_ER_CONFIG ", 14) == 0) {
if (wpa_supplicant_ctrl_iface_wps_er_config(wpa_s, buf + 14))
reply_len = -1;
+#ifdef CONFIG_WPS_NFC
+ } else if (os_strncmp(buf, "WPS_ER_NFC_CONFIG_TOKEN ", 24) == 0) {
+ reply_len = wpa_supplicant_ctrl_iface_wps_er_nfc_config_token(
+ wpa_s, buf + 24, reply, reply_size);
+#endif /* CONFIG_WPS_NFC */
#endif /* CONFIG_WPS_ER */
#endif /* CONFIG_WPS */
#ifdef CONFIG_IBSS_RSN
if (wpas_p2p_group_remove(wpa_s, buf + 17))
reply_len = -1;
} else if (os_strcmp(buf, "P2P_GROUP_ADD") == 0) {
- if (wpas_p2p_group_add(wpa_s, 0, 0))
+ if (wpas_p2p_group_add(wpa_s, 0, 0, 0))
reply_len = -1;
} else if (os_strncmp(buf, "P2P_GROUP_ADD ", 14) == 0) {
if (p2p_ctrl_group_add(wpa_s, buf + 14))
if (p2p_ctrl_serv_disc_resp(wpa_s, buf + 19) < 0)
reply_len = -1;
} else if (os_strcmp(buf, "P2P_SERVICE_UPDATE") == 0) {
+#ifdef ANDROID_P2P
+ wpas_p2p_sd_service_update(wpa_s, SRV_UPDATE);
+#else
wpas_p2p_sd_service_update(wpa_s);
+#endif
} else if (os_strncmp(buf, "P2P_SERV_DISC_EXTERNAL ", 23) == 0) {
if (p2p_ctrl_serv_disc_external(wpa_s, buf + 23) < 0)
reply_len = -1;
if (p2p_ctrl_ext_listen(wpa_s, "") < 0)
reply_len = -1;
#endif /* CONFIG_P2P */
+#ifdef CONFIG_WIFI_DISPLAY
+ } else if (os_strncmp(buf, "WFD_SUBELEM_SET ", 16) == 0) {
+ if (wifi_display_subelem_set(wpa_s->global, buf + 16) < 0)
+ reply_len = -1;
+ } else if (os_strncmp(buf, "WFD_SUBELEM_GET ", 16) == 0) {
+ reply_len = wifi_display_subelem_get(wpa_s->global, buf + 16,
+ reply, reply_size);
+#endif /* CONFIG_WIFI_DISPLAY */
#ifdef CONFIG_INTERWORKING
} else if (os_strcmp(buf, "FETCH_ANQP") == 0) {
if (interworking_fetch_anqp(wpa_s) < 0)
} else if (os_strncmp(buf, "ANQP_GET ", 9) == 0) {
if (get_anqp(wpa_s, buf + 9) < 0)
reply_len = -1;
+ } else if (os_strncmp(buf, "GAS_REQUEST ", 12) == 0) {
+ if (gas_request(wpa_s, buf + 12) < 0)
+ reply_len = -1;
+ } else if (os_strncmp(buf, "GAS_RESPONSE_GET ", 17) == 0) {
+ reply_len = gas_response_get(wpa_s, buf + 17, reply,
+ reply_size);
#endif /* CONFIG_INTERWORKING */
+#ifdef CONFIG_HS20
+ } else if (os_strncmp(buf, "HS20_ANQP_GET ", 14) == 0) {
+ if (get_hs20_anqp(wpa_s, buf + 14) < 0)
+ reply_len = -1;
+ } else if (os_strncmp(buf, "HS20_GET_NAI_HOME_REALM_LIST ", 29) == 0) {
+ if (hs20_get_nai_home_realm_list(wpa_s, buf + 29) < 0)
+ reply_len = -1;
+#endif /* CONFIG_HS20 */
} else if (os_strncmp(buf, WPA_CTRL_RSP, os_strlen(WPA_CTRL_RSP)) == 0)
{
if (wpa_supplicant_ctrl_iface_ctrl_rsp(
reply_len = wpa_supplicant_ctrl_iface_list_networks(
wpa_s, reply, reply_size);
} else if (os_strcmp(buf, "DISCONNECT") == 0) {
+#ifdef CONFIG_SME
+ wpa_s->sme.prev_bssid_set = 0;
+#endif /* CONFIG_SME */
wpa_s->reassociate = 0;
wpa_s->disconnected = 1;
wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_supplicant_cancel_scan(wpa_s);
wpa_supplicant_deauthenticate(wpa_s,
WLAN_REASON_DEAUTH_LEAVING);
- } else if (os_strcmp(buf, "SCAN") == 0) {
- wpa_s->normal_scans = 0;
+ } else if ((os_strcmp(buf, "SCAN") == 0) ||
+ (os_strncmp(buf, "SCAN ", 5) == 0)) {
if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
reply_len = -1;
else {
- if (!wpa_s->scanning &&
+ if ((os_strlen(buf) > 4) &&
+ (os_strncasecmp(buf + 5, "TYPE=ONLY", 9) == 0))
+ wpa_s->scan_res_handler = scan_only_handler;
+ if (!wpa_s->sched_scanning && !wpa_s->scanning &&
((wpa_s->wpa_state <= WPA_SCANNING) ||
(wpa_s->wpa_state == WPA_COMPLETED))) {
- wpa_s->scan_req = 2;
+ wpa_s->normal_scans = 0;
+ wpa_s->scan_req = MANUAL_SCAN_REQ;
+ wpa_supplicant_req_scan(wpa_s, 0, 0);
+ } else if (wpa_s->sched_scanning) {
+ wpa_printf(MSG_DEBUG, "Stop ongoing "
+ "sched_scan to allow requested "
+ "full scan to proceed");
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ wpa_s->scan_req = MANUAL_SCAN_REQ;
wpa_supplicant_req_scan(wpa_s, 0, 0);
} else {
wpa_printf(MSG_DEBUG, "Ongoing scan action - "
} else if (os_strncmp(buf, "GET_NETWORK ", 12) == 0) {
reply_len = wpa_supplicant_ctrl_iface_get_network(
wpa_s, buf + 12, reply, reply_size);
+ } else if (os_strcmp(buf, "LIST_CREDS") == 0) {
+ reply_len = wpa_supplicant_ctrl_iface_list_creds(
+ wpa_s, reply, reply_size);
+ } else if (os_strcmp(buf, "ADD_CRED") == 0) {
+ reply_len = wpa_supplicant_ctrl_iface_add_cred(
+ wpa_s, reply, reply_size);
+ } else if (os_strncmp(buf, "REMOVE_CRED ", 12) == 0) {
+ if (wpa_supplicant_ctrl_iface_remove_cred(wpa_s, buf + 12))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "SET_CRED ", 9) == 0) {
+ if (wpa_supplicant_ctrl_iface_set_cred(wpa_s, buf + 9))
+ reply_len = -1;
#ifndef CONFIG_NO_CONFIG_WRITE
} else if (os_strcmp(buf, "SAVE_CONFIG") == 0) {
if (wpa_supplicant_ctrl_iface_save_config(wpa_s))
} else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) {
reply_len = ap_ctrl_iface_sta_next(wpa_s, buf + 9, reply,
reply_size);
+ } else if (os_strncmp(buf, "DEAUTHENTICATE ", 15) == 0) {
+ if (ap_ctrl_iface_sta_deauthenticate(wpa_s, buf + 15))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "DISASSOCIATE ", 13) == 0) {
+ if (ap_ctrl_iface_sta_disassociate(wpa_s, buf + 13))
+ reply_len = -1;
#endif /* CONFIG_AP */
} else if (os_strcmp(buf, "SUSPEND") == 0) {
wpas_notify_suspend(wpa_s->global);
if (wpa_supplicant_ctrl_iface_bss_expire_count(wpa_s,
buf + 17))
reply_len = -1;
+ } else if (os_strncmp(buf, "BSS_FLUSH ", 10) == 0) {
+ if (wpa_supplicant_ctrl_iface_bss_flush(wpa_s, buf + 10))
+ reply_len = -1;
#ifdef CONFIG_TDLS
} else if (os_strncmp(buf, "TDLS_DISCOVER ", 14) == 0) {
if (wpa_supplicant_ctrl_iface_tdls_discover(wpa_s, buf + 14))
} else if (os_strncmp(buf, "SIGNAL_POLL", 11) == 0) {
reply_len = wpa_supplicant_signal_poll(wpa_s, reply,
reply_size);
+ } else if (os_strncmp(buf, "PKTCNT_POLL", 11) == 0) {
+ reply_len = wpa_supplicant_pktcnt_poll(wpa_s, reply,
+ reply_size);
+#ifdef CONFIG_AUTOSCAN
+ } else if (os_strncmp(buf, "AUTOSCAN ", 9) == 0) {
+ if (wpa_supplicant_ctrl_iface_autoscan(wpa_s, buf + 9))
+ reply_len = -1;
+#endif /* CONFIG_AUTOSCAN */
#ifdef ANDROID
} else if (os_strncmp(buf, "DRIVER ", 7) == 0) {
reply_len = wpa_supplicant_driver_cmd(wpa_s, buf + 7, reply,
reply_size);
#endif
} else if (os_strcmp(buf, "REAUTHENTICATE") == 0) {
+ pmksa_cache_clear_current(wpa_s->wpa);
eapol_sm_request_reauth(wpa_s->eapol);
+#ifdef CONFIG_WNM
+ } else if (os_strncmp(buf, "WNM_SLEEP ", 10) == 0) {
+ if (wpas_ctrl_iface_wnm_sleep(wpa_s, buf + 10))
+ reply_len = -1;
+#endif /* CONFIG_WNM */
} else {
os_memcpy(reply, "UNKNOWN COMMAND\n", 16);
reply_len = 16;
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