*/
#include "utils/includes.h"
+#ifdef CONFIG_TESTING_OPTIONS
+#include <net/ethernet.h>
+#include <netinet/ip.h>
+#endif /* CONFIG_TESTING_OPTIONS */
#include "utils/common.h"
#include "utils/eloop.h"
#include "common/ieee802_11_defs.h"
#include "common/ieee802_11_common.h"
#include "common/wpa_ctrl.h"
+#include "ap/hostapd.h"
#include "eap_peer/eap.h"
#include "eapol_supp/eapol_supp_sm.h"
#include "rsn_supp/wpa.h"
#include "autoscan.h"
#include "wnm_sta.h"
#include "offchannel.h"
+#include "drivers/driver.h"
static int wpa_supplicant_global_iface_list(struct wpa_global *global,
char *buf, int len);
static int wpa_supplicant_global_iface_interfaces(struct wpa_global *global,
char *buf, int len);
+static int * freq_range_to_channel_list(struct wpa_supplicant *wpa_s,
+ char *val);
static int set_bssid_filter(struct wpa_supplicant *wpa_s, char *val)
{
}
+#ifndef CONFIG_NO_CONFIG_BLOBS
+static int wpas_ctrl_set_blob(struct wpa_supplicant *wpa_s, char *pos)
+{
+ char *name = pos;
+ struct wpa_config_blob *blob;
+ size_t len;
+
+ pos = os_strchr(pos, ' ');
+ if (pos == NULL)
+ return -1;
+ *pos++ = '\0';
+ len = os_strlen(pos);
+ if (len & 1)
+ return -1;
+
+ wpa_printf(MSG_DEBUG, "CTRL: Set blob '%s'", name);
+ blob = os_zalloc(sizeof(*blob));
+ if (blob == NULL)
+ return -1;
+ blob->name = os_strdup(name);
+ blob->data = os_malloc(len / 2);
+ if (blob->name == NULL || blob->data == NULL) {
+ wpa_config_free_blob(blob);
+ return -1;
+ }
+
+ if (hexstr2bin(pos, blob->data, len / 2) < 0) {
+ wpa_printf(MSG_DEBUG, "CTRL: Invalid blob hex data");
+ wpa_config_free_blob(blob);
+ return -1;
+ }
+ blob->len = len / 2;
+
+ wpa_config_set_blob(wpa_s->conf, blob);
+
+ return 0;
+}
+#endif /* CONFIG_NO_CONFIG_BLOBS */
+
+
+static int wpas_ctrl_pno(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ char *params;
+ char *pos;
+ int *freqs = NULL;
+ int ret;
+
+ if (atoi(cmd)) {
+ params = os_strchr(cmd, ' ');
+ os_free(wpa_s->manual_sched_scan_freqs);
+ if (params) {
+ params++;
+ pos = os_strstr(params, "freq=");
+ if (pos)
+ freqs = freq_range_to_channel_list(wpa_s,
+ pos + 5);
+ }
+ wpa_s->manual_sched_scan_freqs = freqs;
+ ret = wpas_start_pno(wpa_s);
+ } else {
+ ret = wpas_stop_pno(wpa_s);
+ }
+ return ret;
+}
+
+
static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant *wpa_s,
char *cmd)
{
wpa_tdls_enable(wpa_s->wpa, !disabled);
#endif /* CONFIG_TDLS */
} else if (os_strcasecmp(cmd, "pno") == 0) {
- if (atoi(value))
- ret = wpas_start_pno(wpa_s);
- else
- ret = wpas_stop_pno(wpa_s);
+ ret = wpas_ctrl_pno(wpa_s, value);
} else if (os_strcasecmp(cmd, "radio_disabled") == 0) {
int disabled = atoi(value);
if (wpa_drv_radio_disable(wpa_s, disabled) < 0)
#ifdef CONFIG_TESTING_OPTIONS
} else if (os_strcasecmp(cmd, "ext_mgmt_frame_handling") == 0) {
wpa_s->ext_mgmt_frame_handling = !!atoi(value);
+ } else if (os_strcasecmp(cmd, "ext_eapol_frame_io") == 0) {
+ wpa_s->ext_eapol_frame_io = !!atoi(value);
+#ifdef CONFIG_AP
+ if (wpa_s->ap_iface) {
+ wpa_s->ap_iface->bss[0]->ext_eapol_frame_io =
+ wpa_s->ext_eapol_frame_io;
+ }
+#endif /* CONFIG_AP */
#endif /* CONFIG_TESTING_OPTIONS */
+#ifndef CONFIG_NO_CONFIG_BLOBS
+ } else if (os_strcmp(cmd, "blob") == 0) {
+ ret = wpas_ctrl_set_blob(wpa_s, value);
+#endif /* CONFIG_NO_CONFIG_BLOBS */
} else {
value[-1] = '=';
ret = wpa_config_process_global(wpa_s->conf, cmd, -1);
u8 peer[ETH_ALEN];
int ret;
+ if (os_strcmp(addr, "*") == 0) {
+ /* remove everyone */
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE TDLS_TEARDOWN *");
+ wpa_tdls_teardown_peers(wpa_s->wpa);
+ return 0;
+ }
+
if (hwaddr_aton(addr, peer)) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE TDLS_TEARDOWN: invalid "
"address '%s'", addr);
return ret;
}
+
+static int ctrl_iface_get_capability_tdls(
+ struct wpa_supplicant *wpa_s, char *buf, size_t buflen)
+{
+ int ret;
+
+ ret = os_snprintf(buf, buflen, "%s\n",
+ wpa_s->drv_flags & WPA_DRIVER_FLAGS_TDLS_SUPPORT ?
+ (wpa_s->drv_flags &
+ WPA_DRIVER_FLAGS_TDLS_EXTERNAL_SETUP ?
+ "EXTERNAL" : "INTERNAL") : "UNSUPPORTED");
+ if (ret < 0 || (size_t) ret > buflen)
+ return -1;
+ return ret;
+}
+
#endif /* CONFIG_TDLS */
}
-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;
-}
-
-
static int wpas_ctrl_nfc_report_handover(struct wpa_supplicant *wpa_s,
char *cmd)
{
if (ret < 0 || ret >= end - pos)
return pos - buf;
pos += ret;
+ ret = os_snprintf(pos, end - pos, "freq=%u\n",
+ wpa_s->assoc_freq);
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
if (ssid) {
u8 *_ssid = ssid->ssid;
size_t ssid_len = ssid->ssid_len;
#endif /* CONFIG_WPS */
#ifdef ANDROID
- wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE
- "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->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), "(auth)",
- ssid ? ssid->id : -1,
- ssid && ssid->id_str ? ssid->id_str : "");
+ /*
+ * Allow using the STATUS command with default behavior, say for debug,
+ * i.e., don't generate a "fake" CONNECTION and SUPPLICANT_STATE_CHANGE
+ * events with STATUS-NO_EVENTS.
+ */
+ if (os_strcmp(params, "-NO_EVENTS")) {
+ wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE
+ "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->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), "(auth)",
+ ssid ? ssid->id : -1,
+ ssid && ssid->id_str ? ssid->id_str : "");
+ }
}
#endif /* ANDROID */
* skipped when processing scan results.
*/
ret = wpa_blacklist_add(wpa_s, bssid);
- if (ret != 0)
+ if (ret < 0)
return -1;
ret = wpa_blacklist_add(wpa_s, bssid);
- if (ret != 0)
+ if (ret < 0)
return -1;
os_memcpy(buf, "OK\n", 3);
return 3;
return pos;
pos += ret;
}
+ if (data.key_mgmt & WPA_KEY_MGMT_SAE) {
+ ret = os_snprintf(pos, end - pos, "%sSAE",
+ pos == start ? "" : "+");
+ if (ret < 0 || ret >= end - pos)
+ return pos;
+ pos += ret;
+ }
#ifdef CONFIG_IEEE80211R
if (data.key_mgmt & WPA_KEY_MGMT_FT_IEEE8021X) {
ret = os_snprintf(pos, end - pos, "%sFT/EAP",
return pos;
pos += ret;
}
+ if (data.key_mgmt & WPA_KEY_MGMT_FT_SAE) {
+ ret = os_snprintf(pos, end - pos, "%sFT/SAE",
+ pos == start ? "" : "+");
+ if (ret < 0 || ret >= end - pos)
+ return pos;
+ pos += ret;
+ }
#endif /* CONFIG_IEEE80211R */
#ifdef CONFIG_IEEE80211W
if (data.key_mgmt & WPA_KEY_MGMT_IEEE8021X_SHA256) {
return pos;
if (wps_is_selected_pbc_registrar(wps_ie))
txt = "[WPS-PBC]";
-#ifdef CONFIG_WPS2
else if (wps_is_addr_authorized(wps_ie, wpa_s->own_addr, 0))
txt = "[WPS-AUTH]";
-#endif /* CONFIG_WPS2 */
else if (wps_is_selected_pin_registrar(wps_ie))
txt = "[WPS-PIN]";
else
{
char *pos, *end;
int ret;
- const u8 *ie, *ie2, *p2p;
+ const u8 *ie, *ie2, *p2p, *mesh;
+ mesh = wpa_bss_get_ie(bss, WLAN_EID_MESH_ID);
p2p = wpa_bss_get_vendor_ie(bss, P2P_IE_VENDOR_TYPE);
if (!p2p)
p2p = wpa_bss_get_vendor_ie_beacon(bss, P2P_IE_VENDOR_TYPE);
if (ie)
pos = wpa_supplicant_ie_txt(pos, end, "WPA", ie, 2 + ie[1]);
ie2 = wpa_bss_get_ie(bss, WLAN_EID_RSN);
- if (ie2)
- pos = wpa_supplicant_ie_txt(pos, end, "WPA2", ie2, 2 + ie2[1]);
+ if (ie2) {
+ pos = wpa_supplicant_ie_txt(pos, end, mesh ? "RSN" : "WPA2",
+ ie2, 2 + ie2[1]);
+ }
pos = wpa_supplicant_wps_ie_txt(wpa_s, pos, end, bss);
if (!ie && !ie2 && bss->caps & IEEE80211_CAP_PRIVACY) {
ret = os_snprintf(pos, end - pos, "[WEP]");
return -1;
pos += ret;
}
- if (bss->caps & IEEE80211_CAP_IBSS) {
- ret = os_snprintf(pos, end - pos, "[IBSS]");
+ if (mesh) {
+ ret = os_snprintf(pos, end - pos, "[MESH]");
if (ret < 0 || ret >= end - pos)
return -1;
pos += ret;
}
- if (bss->caps & IEEE80211_CAP_ESS) {
- ret = os_snprintf(pos, end - pos, "[ESS]");
+ if (bss_is_dmg(bss)) {
+ const char *s;
+ ret = os_snprintf(pos, end - pos, "[DMG]");
+ if (ret < 0 || ret >= end - pos)
+ return -1;
+ pos += ret;
+ switch (bss->caps & IEEE80211_CAP_DMG_MASK) {
+ case IEEE80211_CAP_DMG_IBSS:
+ s = "[IBSS]";
+ break;
+ case IEEE80211_CAP_DMG_AP:
+ s = "[ESS]";
+ break;
+ case IEEE80211_CAP_DMG_PBSS:
+ s = "[PBSS]";
+ break;
+ default:
+ s = "";
+ break;
+ }
+ ret = os_snprintf(pos, end - pos, "%s", s);
if (ret < 0 || ret >= end - pos)
return -1;
pos += ret;
+ } else {
+ if (bss->caps & IEEE80211_CAP_IBSS) {
+ ret = os_snprintf(pos, end - pos, "[IBSS]");
+ if (ret < 0 || ret >= end - pos)
+ return -1;
+ pos += ret;
+ }
+ if (bss->caps & IEEE80211_CAP_ESS) {
+ ret = os_snprintf(pos, end - pos, "[ESS]");
+ if (ret < 0 || ret >= end - pos)
+ return -1;
+ pos += ret;
+ }
}
if (p2p) {
ret = os_snprintf(pos, end - pos, "[P2P]");
{
int id;
struct wpa_ssid *ssid;
+ char *pos;
/* cmd: "<network id>" or "any" */
- if (os_strcmp(cmd, "any") == 0) {
+ if (os_strncmp(cmd, "any", 3) == 0) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE: SELECT_NETWORK any");
ssid = NULL;
} else {
}
}
+ pos = os_strstr(cmd, " freq=");
+ if (pos) {
+ int *freqs = freq_range_to_channel_list(wpa_s, pos + 6);
+ if (freqs) {
+ wpa_s->scan_req = MANUAL_SCAN_REQ;
+ os_free(wpa_s->manual_scan_freqs);
+ wpa_s->manual_scan_freqs = freqs;
+ }
+ }
+
wpa_supplicant_select_network(wpa_s, ssid);
return 0;
struct wpa_ssid *remove_ssid = ssid;
id = ssid->id;
ssid = ssid->next;
+ if (wpa_s->last_ssid == remove_ssid)
+ wpa_s->last_ssid = NULL;
wpas_notify_network_removed(wpa_s, remove_ssid);
wpa_config_remove_network(wpa_s->conf, id);
}
return -1;
}
+ if (wpa_s->last_ssid == ssid)
+ wpa_s->last_ssid = NULL;
+
if (ssid == wpa_s->current_ssid || wpa_s->current_ssid == NULL) {
#ifdef CONFIG_SME
wpa_s->sme.prev_bssid_set = 0;
}
+static int wpa_supplicant_ctrl_iface_update_network(
+ struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
+ char *name, char *value)
+{
+ if (wpa_config_set(ssid, name, value, 0) < 0) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to set network "
+ "variable '%s'", name);
+ return -1;
+ }
+
+ 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) {
+ /*
+ * Invalidate the EAP session cache if anything in the current
+ * or previously used configuration changes.
+ */
+ eapol_sm_invalidate_cached_session(wpa_s->eapol);
+ }
+
+ if ((os_strcmp(name, "psk") == 0 &&
+ value[0] == '"' && ssid->ssid_len) ||
+ (os_strcmp(name, "ssid") == 0 && ssid->passphrase))
+ wpa_config_update_psk(ssid);
+ else if (os_strcmp(name, "priority") == 0)
+ wpa_config_update_prio_list(wpa_s->conf);
+ else if (os_strcmp(name, "no_auto_peer") == 0)
+ ssid->no_auto_peer = atoi(value);
+
+ return 0;
+}
+
+
static int wpa_supplicant_ctrl_iface_set_network(
struct wpa_supplicant *wpa_s, char *cmd)
{
- int id;
+ int id, ret, prev_bssid_set;
struct wpa_ssid *ssid;
char *name, *value;
+ u8 prev_bssid[ETH_ALEN];
/* cmd: "<network id> <variable name> <value>" */
name = os_strchr(cmd, ' ');
return -1;
}
- if (wpa_config_set(ssid, name, value, 0) < 0) {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to set network "
- "variable '%s'", name);
- return -1;
- }
-
- 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) {
- /*
- * Invalidate the EAP session cache if anything in the current
- * or previously used configuration changes.
- */
- eapol_sm_invalidate_cached_session(wpa_s->eapol);
- }
-
- if ((os_strcmp(name, "psk") == 0 &&
- value[0] == '"' && ssid->ssid_len) ||
- (os_strcmp(name, "ssid") == 0 && ssid->passphrase))
- wpa_config_update_psk(ssid);
- else if (os_strcmp(name, "priority") == 0)
- wpa_config_update_prio_list(wpa_s->conf);
-
- return 0;
+ prev_bssid_set = ssid->bssid_set;
+ os_memcpy(prev_bssid, ssid->bssid, ETH_ALEN);
+ ret = wpa_supplicant_ctrl_iface_update_network(wpa_s, ssid, name,
+ value);
+ if (ret == 0 &&
+ (ssid->bssid_set != prev_bssid_set ||
+ os_memcmp(ssid->bssid, prev_bssid, ETH_ALEN) != 0))
+ wpas_notify_network_bssid_set_changed(wpa_s, ssid);
+ return ret;
}
}
+static int wpa_supplicant_ctrl_iface_dup_network(
+ struct wpa_supplicant *wpa_s, char *cmd)
+{
+ struct wpa_ssid *ssid_s, *ssid_d;
+ char *name, *id, *value;
+ int id_s, id_d, ret;
+
+ /* cmd: "<src network id> <dst network id> <variable name>" */
+ id = os_strchr(cmd, ' ');
+ if (id == NULL)
+ return -1;
+ *id++ = '\0';
+
+ name = os_strchr(id, ' ');
+ if (name == NULL)
+ return -1;
+ *name++ = '\0';
+
+ id_s = atoi(cmd);
+ id_d = atoi(id);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: DUP_NETWORK id=%d -> %d name='%s'",
+ id_s, id_d, name);
+
+ ssid_s = wpa_config_get_network(wpa_s->conf, id_s);
+ if (ssid_s == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find "
+ "network id=%d", id_s);
+ return -1;
+ }
+
+ ssid_d = wpa_config_get_network(wpa_s->conf, id_d);
+ if (ssid_d == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find "
+ "network id=%d", id_s);
+ return -1;
+ }
+
+ value = wpa_config_get(ssid_s, name);
+ if (value == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to get network "
+ "variable '%s'", name);
+ return -1;
+ }
+
+ ret = wpa_supplicant_ctrl_iface_update_network(wpa_s, ssid_d, name,
+ value);
+
+ os_free(value);
+
+ return ret;
+}
+
+
static int wpa_supplicant_ctrl_iface_list_creds(struct wpa_supplicant *wpa_s,
char *buf, size_t buflen)
{
if (cred == NULL)
return -1;
+ wpa_msg(wpa_s, MSG_INFO, CRED_ADDED "%d", cred->id);
+
ret = os_snprintf(buf, buflen, "%d\n", cred->id);
if (ret < 0 || (size_t) ret >= buflen)
return -1;
{
struct wpa_ssid *ssid;
char str[20];
+ int id;
+
+ if (cred == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find cred");
+ return -1;
+ }
- if (cred == NULL || wpa_config_remove_cred(wpa_s->conf, cred->id) < 0) {
+ id = cred->id;
+ if (wpa_config_remove_cred(wpa_s->conf, id) < 0) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find cred");
return -1;
}
+ wpa_msg(wpa_s, MSG_INFO, CRED_REMOVED "%d", id);
+
/* Remove any network entry created based on the removed credential */
ssid = wpa_s->conf->ssid;
while (ssid) {
return -1;
}
+ wpa_msg(wpa_s, MSG_INFO, CRED_MODIFIED "%d %s", cred->id, name);
+
return 0;
}
-#ifndef CONFIG_NO_CONFIG_WRITE
-static int wpa_supplicant_ctrl_iface_save_config(struct wpa_supplicant *wpa_s)
+static int wpa_supplicant_ctrl_iface_get_cred(struct wpa_supplicant *wpa_s,
+ char *cmd, char *buf,
+ size_t buflen)
{
- int ret;
+ int id;
+ size_t res;
+ struct wpa_cred *cred;
+ char *name, *value;
- if (!wpa_s->conf->update_config) {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: SAVE_CONFIG - Not allowed "
- "to update configuration (update_config=0)");
+ /* cmd: "<cred id> <variable name>" */
+ name = os_strchr(cmd, ' ');
+ if (name == NULL)
return -1;
- }
+ *name++ = '\0';
- ret = wpa_config_write(wpa_s->confname, wpa_s->conf);
- if (ret) {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: SAVE_CONFIG - Failed to "
- "update configuration");
- } else {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: SAVE_CONFIG - Configuration"
- " updated");
+ id = atoi(cmd);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: GET_CRED id=%d name='%s'",
+ id, name);
+
+ 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;
}
- return ret;
+ value = wpa_config_get_cred_no_key(cred, name);
+ if (value == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Failed to get cred variable '%s'",
+ name);
+ return -1;
+ }
+
+ res = os_strlcpy(buf, value, buflen);
+ if (res >= buflen) {
+ os_free(value);
+ return -1;
+ }
+
+ os_free(value);
+
+ return res;
+}
+
+
+#ifndef CONFIG_NO_CONFIG_WRITE
+static int wpa_supplicant_ctrl_iface_save_config(struct wpa_supplicant *wpa_s)
+{
+ int ret;
+
+ if (!wpa_s->conf->update_config) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: SAVE_CONFIG - Not allowed "
+ "to update configuration (update_config=0)");
+ return -1;
+ }
+
+ ret = wpa_config_write(wpa_s->confname, wpa_s->conf);
+ if (ret) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: SAVE_CONFIG - Failed to "
+ "update configuration");
+ } else {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: SAVE_CONFIG - Configuration"
+ " updated");
+ }
+
+ return ret;
}
#endif /* CONFIG_NO_CONFIG_WRITE */
if (os_strcmp(field, "freq") == 0)
return ctrl_iface_get_capability_freq(wpa_s, buf, buflen);
+#ifdef CONFIG_TDLS
+ if (os_strcmp(field, "tdls") == 0)
+ return ctrl_iface_get_capability_tdls(wpa_s, buf, buflen);
+#endif /* CONFIG_TDLS */
+
wpa_printf(MSG_DEBUG, "CTRL_IFACE: Unknown GET_CAPABILITY field '%s'",
field);
return 0;
pos += ret;
}
- if (bss->caps & IEEE80211_CAP_IBSS) {
- ret = os_snprintf(pos, end - pos, "[IBSS]");
+ if (bss_is_dmg(bss)) {
+ const char *s;
+ ret = os_snprintf(pos, end - pos, "[DMG]");
if (ret < 0 || ret >= end - pos)
return 0;
pos += ret;
- }
- if (bss->caps & IEEE80211_CAP_ESS) {
- ret = os_snprintf(pos, end - pos, "[ESS]");
+ switch (bss->caps & IEEE80211_CAP_DMG_MASK) {
+ case IEEE80211_CAP_DMG_IBSS:
+ s = "[IBSS]";
+ break;
+ case IEEE80211_CAP_DMG_AP:
+ s = "[ESS]";
+ break;
+ case IEEE80211_CAP_DMG_PBSS:
+ s = "[PBSS]";
+ break;
+ default:
+ s = "";
+ break;
+ }
+ ret = os_snprintf(pos, end - pos, "%s", s);
if (ret < 0 || ret >= end - pos)
return 0;
pos += ret;
+ } else {
+ if (bss->caps & IEEE80211_CAP_IBSS) {
+ ret = os_snprintf(pos, end - pos, "[IBSS]");
+ if (ret < 0 || ret >= end - pos)
+ return 0;
+ pos += ret;
+ }
+ if (bss->caps & IEEE80211_CAP_ESS) {
+ ret = os_snprintf(pos, end - pos, "[ESS]");
+ if (ret < 0 || ret >= end - pos)
+ return 0;
+ pos += ret;
+ }
}
if (wpa_bss_get_vendor_ie(bss, P2P_IE_VENDOR_TYPE) ||
wpa_bss_get_vendor_ie_beacon(bss, P2P_IE_VENDOR_TYPE)) {
}
+#ifdef CONFIG_TESTING_OPTIONS
static void wpa_supplicant_ctrl_iface_drop_sa(struct wpa_supplicant *wpa_s)
{
wpa_printf(MSG_DEBUG, "Dropping SA without deauthentication");
MLME_SETPROTECTION_KEY_TYPE_PAIRWISE);
wpa_sm_drop_sa(wpa_s->wpa);
}
+#endif /* CONFIG_TESTING_OPTIONS */
static int wpa_supplicant_ctrl_iface_roam(struct wpa_supplicant *wpa_s,
char *pos;
unsigned int search_delay;
+ if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED) {
+ wpa_dbg(wpa_s, MSG_INFO,
+ "Reject P2P_FIND since interface is disabled");
+ return -1;
+ }
if (os_strstr(cmd, "type=social"))
type = P2P_FIND_ONLY_SOCIAL;
else if (os_strstr(cmd, "type=progressive"))
static int p2p_ctrl_listen(struct wpa_supplicant *wpa_s, char *cmd)
{
unsigned int timeout = atoi(cmd);
+ if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED) {
+ wpa_dbg(wpa_s, MSG_INFO,
+ "Reject P2P_LISTEN since interface is disabled");
+ return -1;
+ }
return wpas_p2p_listen(wpa_s, timeout);
}
return pos - buf;
pos += res;
+ if (info->vendor_elems) {
+ res = os_snprintf(pos, end - pos, "vendor_elems=");
+ if (res < 0 || res >= end - pos)
+ return pos - buf;
+ pos += res;
+
+ pos += wpa_snprintf_hex(pos, end - pos,
+ wpabuf_head(info->vendor_elems),
+ wpabuf_len(info->vendor_elems));
+
+ res = os_snprintf(pos, end - pos, "\n");
+ if (res < 0 || res >= end - pos)
+ return pos - buf;
+ pos += res;
+ }
+
return pos - buf;
}
if (os_strcmp(cmd, "listen_channel") == 0) {
return p2p_set_listen_channel(wpa_s->global->p2p, 81,
- atoi(param));
+ atoi(param), 1);
}
if (os_strcmp(cmd, "ssid_postfix") == 0) {
#define MAX_ANQP_INFO_ID 100
u16 id[MAX_ANQP_INFO_ID];
size_t num_id = 0;
+ u32 subtypes = 0;
used = hwaddr_aton2(dst, dst_addr);
if (used < 0)
return -1;
pos = dst + used;
while (num_id < MAX_ANQP_INFO_ID) {
- id[num_id] = atoi(pos);
- if (id[num_id])
- num_id++;
+ if (os_strncmp(pos, "hs20:", 5) == 0) {
+#ifdef CONFIG_HS20
+ int num = atoi(pos + 5);
+ if (num <= 0 || num > 31)
+ return -1;
+ subtypes |= BIT(num);
+#else /* CONFIG_HS20 */
+ return -1;
+#endif /* CONFIG_HS20 */
+ } else {
+ id[num_id] = atoi(pos);
+ if (id[num_id])
+ num_id++;
+ }
pos = os_strchr(pos + 1, ',');
if (pos == NULL)
break;
if (num_id == 0)
return -1;
- return anqp_send_req(wpa_s, dst_addr, id, num_id);
+ return anqp_send_req(wpa_s, dst_addr, id, num_id, subtypes);
}
if (len == 0 && cred && cred->realm)
return hs20_nai_home_realm_list(wpa_s, dst_addr, cred->realm);
- if (len % 1)
+ if (len & 1)
return -1;
len /= 2;
buf = os_malloc(len);
#endif /* CONFIG_WNM */
-/* Get string representation of channel width */
-static const char * channel_width_name(enum chan_width width)
-{
- switch (width) {
- case CHAN_WIDTH_20_NOHT:
- return "20 MHz (no HT)";
- case CHAN_WIDTH_20:
- return "20 MHz";
- case CHAN_WIDTH_40:
- return "40 MHz";
- case CHAN_WIDTH_80:
- return "80 MHz";
- case CHAN_WIDTH_80P80:
- return "80+80 MHz";
- case CHAN_WIDTH_160:
- return "160 MHz";
- default:
- return "unknown";
- }
-}
-
-
static int wpa_supplicant_signal_poll(struct wpa_supplicant *wpa_s, char *buf,
size_t buflen)
{
if (si.chanwidth != CHAN_WIDTH_UNKNOWN) {
ret = os_snprintf(pos, end - pos, "WIDTH=%s\n",
- channel_width_name(si.chanwidth));
+ channel_width_to_string(si.chanwidth));
if (ret < 0 || ret > end - pos)
return -1;
pos += ret;
data_len /= 2;
data = os_malloc(data_len);
if (!data)
- return -ENOBUFS;
+ return -1;
if (hexstr2bin(pos, data, data_len)) {
wpa_printf(MSG_DEBUG,
reply = wpabuf_alloc((buflen - 1) / 2);
if (!reply) {
os_free(data);
- return -ENOBUFS;
+ return -1;
}
ret = wpa_drv_vendor_cmd(wpa_s, vendor_id, subcmd, data, data_len,
wpa_dbg(wpa_s, MSG_DEBUG, "Flush all wpa_supplicant state");
#ifdef CONFIG_P2P
+ wpas_p2p_cancel(wpa_s);
wpas_p2p_stop_find(wpa_s);
p2p_ctrl_flush(wpa_s);
wpas_p2p_group_remove(wpa_s, "*");
wpa_s->global->p2p_per_sta_psk = 0;
wpa_s->conf->num_sec_device_types = 0;
wpa_s->p2p_disable_ip_addr_req = 0;
+ os_free(wpa_s->global->p2p_go_avoid_freq.range);
+ wpa_s->global->p2p_go_avoid_freq.range = NULL;
#endif /* CONFIG_P2P */
#ifdef CONFIG_WPS_TESTING
#endif /* CONFIG_INTERWORKING */
wpa_s->ext_mgmt_frame_handling = 0;
+ wpa_s->ext_eapol_frame_io = 0;
}
"Timing out external radio work %u (%s)",
ework->id, work->type);
wpa_msg(work->wpa_s, MSG_INFO, EXT_RADIO_WORK_TIMEOUT "%u", ework->id);
- os_free(ework);
radio_work_done(work);
+ os_free(ework);
}
"Completed external radio work %u (%s)",
ework->id, ework->type);
eloop_cancel_timeout(wpas_ctrl_radio_work_timeout, work, NULL);
- os_free(ework);
radio_work_done(work);
+ os_free(ework);
return 3; /* "OK\n" */
}
continue;
ework = work->ctx;
wpa_dbg(wpa_s, MSG_DEBUG,
- "Flushing %sexternal radio work %u (%s)",
+ "Flushing%s external radio work %u (%s)",
work->started ? " started" : "", ework->id,
ework->type);
if (work->started)
eloop_cancel_timeout(wpas_ctrl_radio_work_timeout,
work, NULL);
- os_free(ework);
radio_work_done(work);
+ os_free(ework);
}
}
}
+static int scan_id_list_parse(struct wpa_supplicant *wpa_s, const char *value)
+{
+ const char *pos = value;
+
+ while (pos) {
+ if (*pos == ' ' || *pos == '\0')
+ break;
+ if (wpa_s->scan_id_count == MAX_SCAN_ID)
+ return -1;
+ wpa_s->scan_id[wpa_s->scan_id_count++] = atoi(pos);
+ pos = os_strchr(pos, ',');
+ if (pos)
+ pos++;
+ }
+
+ return 0;
+}
+
+
static void wpas_ctrl_scan(struct wpa_supplicant *wpa_s, char *params,
char *reply, int reply_size, int *reply_len)
{
wpa_s->manual_scan_passive = 0;
wpa_s->manual_scan_use_id = 0;
wpa_s->manual_scan_only_new = 0;
+ wpa_s->scan_id_count = 0;
if (params) {
if (os_strncasecmp(params, "TYPE=ONLY", 9) == 0)
pos = os_strstr(params, "only_new=1");
if (pos)
wpa_s->manual_scan_only_new = 1;
+
+ pos = os_strstr(params, "scan_id=");
+ if (pos && scan_id_list_parse(wpa_s, pos + 8) < 0) {
+ *reply_len = -1;
+ return;
+ }
} else {
os_free(wpa_s->manual_scan_freqs);
wpa_s->manual_scan_freqs = NULL;
offchannel_send_action_done(wpa_s);
}
+
+static int wpas_ctrl_iface_driver_event(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ char *pos, *param;
+ union wpa_event_data event;
+ enum wpa_event_type ev;
+
+ /* <event name> [parameters..] */
+
+ wpa_dbg(wpa_s, MSG_DEBUG, "Testing - external driver event: %s", cmd);
+
+ pos = cmd;
+ param = os_strchr(pos, ' ');
+ if (param)
+ *param++ = '\0';
+
+ os_memset(&event, 0, sizeof(event));
+
+ if (os_strcmp(cmd, "INTERFACE_ENABLED") == 0) {
+ ev = EVENT_INTERFACE_ENABLED;
+ } else if (os_strcmp(cmd, "INTERFACE_DISABLED") == 0) {
+ ev = EVENT_INTERFACE_DISABLED;
+ } else if (os_strcmp(cmd, "AVOID_FREQUENCIES") == 0) {
+ ev = EVENT_AVOID_FREQUENCIES;
+ if (param == NULL)
+ param = "";
+ if (freq_range_list_parse(&event.freq_range, param) < 0)
+ return -1;
+ wpa_supplicant_event(wpa_s, ev, &event);
+ os_free(event.freq_range.range);
+ return 0;
+ } else {
+ wpa_dbg(wpa_s, MSG_DEBUG, "Testing - unknown driver event: %s",
+ cmd);
+ return -1;
+ }
+
+ wpa_supplicant_event(wpa_s, ev, &event);
+
+ return 0;
+}
+
+
+static int wpas_ctrl_iface_eapol_rx(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ char *pos;
+ u8 src[ETH_ALEN], *buf;
+ int used;
+ size_t len;
+
+ wpa_printf(MSG_DEBUG, "External EAPOL RX: %s", cmd);
+
+ pos = cmd;
+ used = hwaddr_aton2(pos, src);
+ if (used < 0)
+ return -1;
+ pos += used;
+ while (*pos == ' ')
+ pos++;
+
+ len = os_strlen(pos);
+ if (len & 1)
+ return -1;
+ len /= 2;
+
+ buf = os_malloc(len);
+ if (buf == NULL)
+ return -1;
+
+ if (hexstr2bin(pos, buf, len) < 0) {
+ os_free(buf);
+ return -1;
+ }
+
+ wpa_supplicant_rx_eapol(wpa_s, src, buf, len);
+ os_free(buf);
+
+ return 0;
+}
+
+
+static u16 ipv4_hdr_checksum(const void *buf, size_t len)
+{
+ size_t i;
+ u32 sum = 0;
+ const u16 *pos = buf;
+
+ for (i = 0; i < len / 2; i++)
+ sum += *pos++;
+
+ while (sum >> 16)
+ sum = (sum & 0xffff) + (sum >> 16);
+
+ return sum ^ 0xffff;
+}
+
+
+#define HWSIM_PACKETLEN 1500
+#define HWSIM_IP_LEN (HWSIM_PACKETLEN - sizeof(struct ether_header))
+
+void wpas_data_test_rx(void *ctx, const u8 *src_addr, const u8 *buf, size_t len)
+{
+ struct wpa_supplicant *wpa_s = ctx;
+ const struct ether_header *eth;
+ const struct iphdr *ip;
+ const u8 *pos;
+ unsigned int i;
+
+ if (len != HWSIM_PACKETLEN)
+ return;
+
+ eth = (const struct ether_header *) buf;
+ ip = (const struct iphdr *) (eth + 1);
+ pos = (const u8 *) (ip + 1);
+
+ if (ip->ihl != 5 || ip->version != 4 ||
+ ntohs(ip->tot_len) != HWSIM_IP_LEN)
+ return;
+
+ for (i = 0; i < HWSIM_IP_LEN - sizeof(*ip); i++) {
+ if (*pos != (u8) i)
+ return;
+ pos++;
+ }
+
+ wpa_msg(wpa_s, MSG_INFO, "DATA-TEST-RX " MACSTR " " MACSTR,
+ MAC2STR(eth->ether_dhost), MAC2STR(eth->ether_shost));
+}
+
+
+static int wpas_ctrl_iface_data_test_config(struct wpa_supplicant *wpa_s,
+ char *cmd)
+{
+ int enabled = atoi(cmd);
+
+ if (!enabled) {
+ if (wpa_s->l2_test) {
+ l2_packet_deinit(wpa_s->l2_test);
+ wpa_s->l2_test = NULL;
+ wpa_dbg(wpa_s, MSG_DEBUG, "test data: Disabled");
+ }
+ return 0;
+ }
+
+ if (wpa_s->l2_test)
+ return 0;
+
+ wpa_s->l2_test = l2_packet_init(wpa_s->ifname, wpa_s->own_addr,
+ ETHERTYPE_IP, wpas_data_test_rx,
+ wpa_s, 1);
+ if (wpa_s->l2_test == NULL)
+ return -1;
+
+ wpa_dbg(wpa_s, MSG_DEBUG, "test data: Enabled");
+
+ return 0;
+}
+
+
+static int wpas_ctrl_iface_data_test_tx(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ u8 dst[ETH_ALEN], src[ETH_ALEN];
+ char *pos;
+ int used;
+ long int val;
+ u8 tos;
+ u8 buf[HWSIM_PACKETLEN];
+ struct ether_header *eth;
+ struct iphdr *ip;
+ u8 *dpos;
+ unsigned int i;
+
+ if (wpa_s->l2_test == NULL)
+ return -1;
+
+ /* format: <dst> <src> <tos> */
+
+ pos = cmd;
+ used = hwaddr_aton2(pos, dst);
+ if (used < 0)
+ return -1;
+ pos += used;
+ while (*pos == ' ')
+ pos++;
+ used = hwaddr_aton2(pos, src);
+ if (used < 0)
+ return -1;
+ pos += used;
+
+ val = strtol(pos, NULL, 0);
+ if (val < 0 || val > 0xff)
+ return -1;
+ tos = val;
+
+ eth = (struct ether_header *) buf;
+ os_memcpy(eth->ether_dhost, dst, ETH_ALEN);
+ os_memcpy(eth->ether_shost, src, ETH_ALEN);
+ eth->ether_type = htons(ETHERTYPE_IP);
+ ip = (struct iphdr *) (eth + 1);
+ os_memset(ip, 0, sizeof(*ip));
+ ip->ihl = 5;
+ ip->version = 4;
+ ip->ttl = 64;
+ ip->tos = tos;
+ ip->tot_len = htons(HWSIM_IP_LEN);
+ ip->protocol = 1;
+ ip->saddr = htonl(192 << 24 | 168 << 16 | 1 << 8 | 1);
+ ip->daddr = htonl(192 << 24 | 168 << 16 | 1 << 8 | 2);
+ ip->check = ipv4_hdr_checksum(ip, sizeof(*ip));
+ dpos = (u8 *) (ip + 1);
+ for (i = 0; i < HWSIM_IP_LEN - sizeof(*ip); i++)
+ *dpos++ = i;
+
+ if (l2_packet_send(wpa_s->l2_test, dst, ETHERTYPE_IP, buf,
+ HWSIM_PACKETLEN) < 0)
+ return -1;
+
+ wpa_dbg(wpa_s, MSG_DEBUG, "test data: TX dst=" MACSTR " src=" MACSTR
+ " tos=0x%x", MAC2STR(dst), MAC2STR(src), tos);
+
+ return 0;
+}
+
#endif /* CONFIG_TESTING_OPTIONS */
+static void wpas_ctrl_vendor_elem_update(struct wpa_supplicant *wpa_s)
+{
+ unsigned int i;
+ char buf[30];
+
+ wpa_printf(MSG_DEBUG, "Update vendor elements");
+
+ for (i = 0; i < NUM_VENDOR_ELEM_FRAMES; i++) {
+ if (wpa_s->vendor_elem[i]) {
+ os_snprintf(buf, sizeof(buf), "frame[%u]", i);
+ wpa_hexdump_buf(MSG_DEBUG, buf, wpa_s->vendor_elem[i]);
+ }
+ }
+
+#ifdef CONFIG_P2P
+ if (wpa_s->parent == wpa_s &&
+ wpa_s->global->p2p &&
+ !wpa_s->global->p2p_disabled)
+ p2p_set_vendor_elems(wpa_s->global->p2p, wpa_s->vendor_elem);
+#endif /* CONFIG_P2P */
+}
+
+
+static struct wpa_supplicant *
+wpas_ctrl_vendor_elem_iface(struct wpa_supplicant *wpa_s,
+ enum wpa_vendor_elem_frame frame)
+{
+ switch (frame) {
+#ifdef CONFIG_P2P
+ case VENDOR_ELEM_PROBE_REQ_P2P:
+ case VENDOR_ELEM_PROBE_RESP_P2P:
+ case VENDOR_ELEM_PROBE_RESP_P2P_GO:
+ case VENDOR_ELEM_BEACON_P2P_GO:
+ case VENDOR_ELEM_P2P_PD_REQ:
+ case VENDOR_ELEM_P2P_PD_RESP:
+ case VENDOR_ELEM_P2P_GO_NEG_REQ:
+ case VENDOR_ELEM_P2P_GO_NEG_RESP:
+ case VENDOR_ELEM_P2P_GO_NEG_CONF:
+ case VENDOR_ELEM_P2P_INV_REQ:
+ case VENDOR_ELEM_P2P_INV_RESP:
+ case VENDOR_ELEM_P2P_ASSOC_REQ:
+ return wpa_s->parent;
+#endif /* CONFIG_P2P */
+ default:
+ return wpa_s;
+ }
+}
+
+
+static int wpas_ctrl_vendor_elem_add(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ char *pos = cmd;
+ int frame;
+ size_t len;
+ struct wpabuf *buf;
+ struct ieee802_11_elems elems;
+
+ frame = atoi(pos);
+ if (frame < 0 || frame >= NUM_VENDOR_ELEM_FRAMES)
+ return -1;
+ wpa_s = wpas_ctrl_vendor_elem_iface(wpa_s, frame);
+
+ pos = os_strchr(pos, ' ');
+ if (pos == NULL)
+ return -1;
+ pos++;
+
+ len = os_strlen(pos);
+ if (len == 0)
+ return 0;
+ if (len & 1)
+ 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;
+ }
+
+ if (ieee802_11_parse_elems(wpabuf_head_u8(buf), len, &elems, 0) ==
+ ParseFailed) {
+ wpabuf_free(buf);
+ return -1;
+ }
+
+ if (wpa_s->vendor_elem[frame] == NULL) {
+ wpa_s->vendor_elem[frame] = buf;
+ wpas_ctrl_vendor_elem_update(wpa_s);
+ return 0;
+ }
+
+ if (wpabuf_resize(&wpa_s->vendor_elem[frame], len) < 0) {
+ wpabuf_free(buf);
+ return -1;
+ }
+
+ wpabuf_put_buf(wpa_s->vendor_elem[frame], buf);
+ wpabuf_free(buf);
+ wpas_ctrl_vendor_elem_update(wpa_s);
+
+ return 0;
+}
+
+
+static int wpas_ctrl_vendor_elem_get(struct wpa_supplicant *wpa_s, char *cmd,
+ char *buf, size_t buflen)
+{
+ int frame = atoi(cmd);
+
+ if (frame < 0 || frame >= NUM_VENDOR_ELEM_FRAMES)
+ return -1;
+ wpa_s = wpas_ctrl_vendor_elem_iface(wpa_s, frame);
+
+ if (wpa_s->vendor_elem[frame] == NULL)
+ return 0;
+
+ return wpa_snprintf_hex(buf, buflen,
+ wpabuf_head_u8(wpa_s->vendor_elem[frame]),
+ wpabuf_len(wpa_s->vendor_elem[frame]));
+}
+
+
+static int wpas_ctrl_vendor_elem_remove(struct wpa_supplicant *wpa_s, char *cmd)
+{
+ char *pos = cmd;
+ int frame;
+ size_t len;
+ u8 *buf;
+ struct ieee802_11_elems elems;
+ u8 *ie, *end;
+
+ frame = atoi(pos);
+ if (frame < 0 || frame >= NUM_VENDOR_ELEM_FRAMES)
+ return -1;
+ wpa_s = wpas_ctrl_vendor_elem_iface(wpa_s, frame);
+
+ pos = os_strchr(pos, ' ');
+ if (pos == NULL)
+ return -1;
+ pos++;
+
+ if (*pos == '*') {
+ wpabuf_free(wpa_s->vendor_elem[frame]);
+ wpa_s->vendor_elem[frame] = NULL;
+ wpas_ctrl_vendor_elem_update(wpa_s);
+ return 0;
+ }
+
+ if (wpa_s->vendor_elem[frame] == NULL)
+ return -1;
+
+ len = os_strlen(pos);
+ if (len == 0)
+ return 0;
+ if (len & 1)
+ return -1;
+ len /= 2;
+
+ buf = os_malloc(len);
+ if (buf == NULL)
+ return -1;
+
+ if (hexstr2bin(pos, buf, len) < 0) {
+ os_free(buf);
+ return -1;
+ }
+
+ if (ieee802_11_parse_elems(buf, len, &elems, 0) == ParseFailed) {
+ os_free(buf);
+ return -1;
+ }
+
+ ie = wpabuf_mhead_u8(wpa_s->vendor_elem[frame]);
+ end = ie + wpabuf_len(wpa_s->vendor_elem[frame]);
+
+ for (; ie + 1 < end; ie += 2 + ie[1]) {
+ if (ie + len > end)
+ break;
+ if (os_memcmp(ie, buf, len) != 0)
+ continue;
+
+ if (wpabuf_len(wpa_s->vendor_elem[frame]) == len) {
+ wpabuf_free(wpa_s->vendor_elem[frame]);
+ wpa_s->vendor_elem[frame] = NULL;
+ } else {
+ os_memmove(ie, ie + len,
+ end - (ie + len));
+ wpa_s->vendor_elem[frame]->used -= len;
+ }
+ os_free(buf);
+ wpas_ctrl_vendor_elem_update(wpa_s);
+ return 0;
+ }
+
+ os_free(buf);
+
+ return -1;
+}
+
+
char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
char *buf, size_t *resp_len)
{
os_strlen(WPA_CTRL_RSP)) == 0 ?
WPA_CTRL_RSP : "SET_NETWORK");
} else if (os_strncmp(buf, "WPS_NFC_TAG_READ", 16) == 0 ||
- os_strncmp(buf, "NFC_REPORT_HANDOVER", 19) == 0 ||
- os_strncmp(buf, "NFC_RX_HANDOVER_SEL", 19) == 0) {
+ os_strncmp(buf, "NFC_REPORT_HANDOVER", 19) == 0) {
wpa_hexdump_ascii_key(MSG_DEBUG, "RX ctrl_iface",
(const u8 *) buf, os_strlen(buf));
} else {
} else if (os_strcmp(buf, "PMKSA") == 0) {
reply_len = wpa_sm_pmksa_cache_list(wpa_s->wpa, reply,
reply_size);
+ } else if (os_strcmp(buf, "PMKSA_FLUSH") == 0) {
+ wpa_sm_pmksa_cache_flush(wpa_s->wpa, NULL);
} else if (os_strncmp(buf, "SET ", 4) == 0) {
if (wpa_supplicant_ctrl_iface_set(wpa_s, buf + 4))
reply_len = -1;
reply_len = -1;
else
wpas_request_connection(wpa_s);
+ } else if (os_strcmp(buf, "REATTACH") == 0) {
+ if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED ||
+ !wpa_s->current_ssid)
+ reply_len = -1;
+ else {
+ wpa_s->reattach = 1;
+ wpas_request_connection(wpa_s);
+ }
} else if (os_strcmp(buf, "RECONNECT") == 0) {
if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
reply_len = -1;
} 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_SEL ", 20) == 0) {
- if (wpas_ctrl_nfc_rx_handover_sel(wpa_s, buf + 20))
- reply_len = -1;
} else if (os_strncmp(buf, "NFC_REPORT_HANDOVER ", 20) == 0) {
if (wpas_ctrl_nfc_report_handover(wpa_s, buf + 20))
reply_len = -1;
} 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_strncmp(buf, "DUP_NETWORK ", 12) == 0) {
+ if (wpa_supplicant_ctrl_iface_dup_network(wpa_s, buf + 12))
+ reply_len = -1;
} else if (os_strcmp(buf, "LIST_CREDS") == 0) {
reply_len = wpa_supplicant_ctrl_iface_list_creds(
wpa_s, reply, reply_size);
} else if (os_strncmp(buf, "SET_CRED ", 9) == 0) {
if (wpa_supplicant_ctrl_iface_set_cred(wpa_s, buf + 9))
reply_len = -1;
+ } else if (os_strncmp(buf, "GET_CRED ", 9) == 0) {
+ reply_len = wpa_supplicant_ctrl_iface_get_cred(wpa_s, buf + 9,
+ reply,
+ reply_size);
#ifndef CONFIG_NO_CONFIG_WRITE
} else if (os_strcmp(buf, "SAVE_CONFIG") == 0) {
if (wpa_supplicant_ctrl_iface_save_config(wpa_s))
wpas_notify_suspend(wpa_s->global);
} else if (os_strcmp(buf, "RESUME") == 0) {
wpas_notify_resume(wpa_s->global);
+#ifdef CONFIG_TESTING_OPTIONS
} else if (os_strcmp(buf, "DROP_SA") == 0) {
wpa_supplicant_ctrl_iface_drop_sa(wpa_s);
+#endif /* CONFIG_TESTING_OPTIONS */
} else if (os_strncmp(buf, "ROAM ", 5) == 0) {
if (wpa_supplicant_ctrl_iface_roam(wpa_s, buf + 5))
reply_len = -1;
reply_len = -1;
} else if (os_strcmp(buf, "MGMT_TX_DONE") == 0) {
wpas_ctrl_iface_mgmt_tx_done(wpa_s);
+ } else if (os_strncmp(buf, "DRIVER_EVENT ", 13) == 0) {
+ if (wpas_ctrl_iface_driver_event(wpa_s, buf + 13) < 0)
+ reply_len = -1;
+ } else if (os_strncmp(buf, "EAPOL_RX ", 9) == 0) {
+ if (wpas_ctrl_iface_eapol_rx(wpa_s, buf + 9) < 0)
+ reply_len = -1;
+ } else if (os_strncmp(buf, "DATA_TEST_CONFIG ", 17) == 0) {
+ if (wpas_ctrl_iface_data_test_config(wpa_s, buf + 17) < 0)
+ reply_len = -1;
+ } else if (os_strncmp(buf, "DATA_TEST_TX ", 13) == 0) {
+ if (wpas_ctrl_iface_data_test_tx(wpa_s, buf + 13) < 0)
+ reply_len = -1;
#endif /* CONFIG_TESTING_OPTIONS */
+ } else if (os_strncmp(buf, "VENDOR_ELEM_ADD ", 16) == 0) {
+ if (wpas_ctrl_vendor_elem_add(wpa_s, buf + 16) < 0)
+ reply_len = -1;
+ } else if (os_strncmp(buf, "VENDOR_ELEM_GET ", 16) == 0) {
+ reply_len = wpas_ctrl_vendor_elem_get(wpa_s, buf + 16, reply,
+ reply_size);
+ } else if (os_strncmp(buf, "VENDOR_ELEM_REMOVE ", 19) == 0) {
+ if (wpas_ctrl_vendor_elem_remove(wpa_s, buf + 19) < 0)
+ reply_len = -1;
} else {
os_memcpy(reply, "UNKNOWN COMMAND\n", 16);
reply_len = 16;
#ifdef CONFIG_P2P
static const char * cmd[] = {
"LIST_NETWORKS",
- "SAVE_CONFIG",
"P2P_FIND",
"P2P_STOP_FIND",
"P2P_LISTEN",
#endif /* ANDROID */
"GET_NETWORK ",
"REMOVE_NETWORK ",
- "SET ",
"P2P_FIND ",
"P2P_CONNECT ",
"P2P_LISTEN ",
"P2P_PRESENCE_REQ ",
"P2P_EXT_LISTEN ",
"P2P_REMOVE_CLIENT ",
+ "NFC_GET_HANDOVER_SEL ",
+ "NFC_GET_HANDOVER_REQ ",
+ "NFC_REPORT_HANDOVER ",
NULL
};
int found = 0;
}
#endif /* CONFIG_WIFI_DISPLAY */
+ /* Restore cmd to its original value to allow redirection */
+ value[-1] = ' ';
+
return -1;
}
#ifndef CONFIG_NO_CONFIG_WRITE
static int wpas_global_ctrl_iface_save_config(struct wpa_global *global)
{
- int ret = 0;
+ int ret = 0, saved = 0;
struct wpa_supplicant *wpa_s;
for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
ret = 1;
} else {
wpa_dbg(wpa_s, MSG_DEBUG, "CTRL_IFACE: SAVE_CONFIG - Configuration updated");
+ saved++;
}
}
+ if (!saved && !ret) {
+ wpa_dbg(wpa_s, MSG_DEBUG,
+ "CTRL_IFACE: SAVE_CONFIG - No configuration files could be updated");
+ ret = 1;
+ }
+
return ret;
}
#endif /* CONFIG_NO_CONFIG_WRITE */
} else if (os_strcmp(buf, "RESUME") == 0) {
wpas_notify_resume(global);
} else if (os_strncmp(buf, "SET ", 4) == 0) {
- if (wpas_global_ctrl_iface_set(global, buf + 4))
+ if (wpas_global_ctrl_iface_set(global, buf + 4)) {
+#ifdef CONFIG_P2P
+ if (global->p2p_init_wpa_s) {
+ os_free(reply);
+ /* Check if P2P redirection would work for this
+ * command. */
+ return wpa_supplicant_ctrl_iface_process(
+ global->p2p_init_wpa_s,
+ buf, resp_len);
+ }
+#endif /* CONFIG_P2P */
reply_len = -1;
+ }
#ifndef CONFIG_NO_CONFIG_WRITE
} else if (os_strcmp(buf, "SAVE_CONFIG") == 0) {
if (wpas_global_ctrl_iface_save_config(global))
if (wpas_module_tests() < 0)
reply_len = -1;
#endif /* CONFIG_MODULE_TESTS */
+ } else if (os_strncmp(buf, "RELOG", 5) == 0) {
+ if (wpa_debug_reopen_file() < 0)
+ reply_len = -1;
} else {
os_memcpy(reply, "UNKNOWN COMMAND\n", 16);
reply_len = 16;
projects / mech_eap.git / blobdiff