/*
* WPA Supplicant / Control interface (shared code for all backends)
- * Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2004-2009, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include "wps_supplicant.h"
#include "wps/wps.h"
#include "ibss_rsn.h"
+#include "ap.h"
+#include "notify.h"
extern struct wpa_driver_ops *wpa_drivers[];
static int wpa_supplicant_ctrl_iface_wps_pbc(struct wpa_supplicant *wpa_s,
char *cmd)
{
- u8 bssid[ETH_ALEN];
+ u8 bssid[ETH_ALEN], *_bssid = bssid;
if (cmd == NULL || os_strcmp(cmd, "any") == 0)
- return wpas_wps_start_pbc(wpa_s, NULL);
-
- if (hwaddr_aton(cmd, bssid)) {
+ _bssid = NULL;
+ else if (hwaddr_aton(cmd, bssid)) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE WPS_PBC: invalid BSSID '%s'",
cmd);
return -1;
}
- return wpas_wps_start_pbc(wpa_s, bssid);
+#ifdef CONFIG_AP
+ if (wpa_s->ap_iface)
+ return wpa_supplicant_ap_wps_pbc(wpa_s, _bssid);
+#endif /* CONFIG_AP */
+
+ return wpas_wps_start_pbc(wpa_s, _bssid);
}
return -1;
}
+#ifdef CONFIG_AP
+ if (wpa_s->ap_iface)
+ return wpa_supplicant_ap_wps_pin(wpa_s, _bssid, pin,
+ buf, buflen);
+#endif /* CONFIG_AP */
+
if (pin) {
ret = wpas_wps_start_pin(wpa_s, _bssid, pin);
if (ret < 0)
{
u8 bssid[ETH_ALEN], *_bssid = bssid;
char *pin;
+ char *new_ssid;
+ char *new_auth;
+ char *new_encr;
+ char *new_key;
+ struct wps_new_ap_settings ap;
pin = os_strchr(cmd, ' ');
if (pin == NULL)
return -1;
}
- return wpas_wps_start_reg(wpa_s, _bssid, pin);
+ new_ssid = os_strchr(pin, ' ');
+ if (new_ssid == NULL)
+ return wpas_wps_start_reg(wpa_s, _bssid, pin, NULL);
+ *new_ssid++ = '\0';
+
+ new_auth = os_strchr(new_ssid, ' ');
+ if (new_auth == NULL)
+ return -1;
+ *new_auth++ = '\0';
+
+ new_encr = os_strchr(new_auth, ' ');
+ if (new_encr == NULL)
+ return -1;
+ *new_encr++ = '\0';
+
+ new_key = os_strchr(new_encr, ' ');
+ if (new_key == NULL)
+ return -1;
+ *new_key++ = '\0';
+
+ os_memset(&ap, 0, sizeof(ap));
+ ap.ssid_hex = new_ssid;
+ ap.auth = new_auth;
+ ap.encr = new_encr;
+ ap.key_hex = new_key;
+ return wpas_wps_start_reg(wpa_s, _bssid, pin, &ap);
+}
+
+
+#ifdef CONFIG_WPS_ER
+static int wpa_supplicant_ctrl_iface_wps_er_pin(struct wpa_supplicant *wpa_s,
+ char *cmd)
+{
+ char *uuid = cmd, *pin;
+ pin = os_strchr(uuid, ' ');
+ if (pin == NULL)
+ return -1;
+ *pin++ = '\0';
+ return wpas_wps_er_add_pin(wpa_s, uuid, pin);
+}
+
+
+static int wpa_supplicant_ctrl_iface_wps_er_learn(struct wpa_supplicant *wpa_s,
+ char *cmd)
+{
+ char *uuid = cmd, *pin;
+ pin = os_strchr(uuid, ' ');
+ if (pin == NULL)
+ return -1;
+ *pin++ = '\0';
+ return wpas_wps_er_learn(wpa_s, uuid, pin);
}
+#endif /* CONFIG_WPS_ER */
+
#endif /* CONFIG_WPS */
}
}
+#ifdef CONFIG_AP
+ if (wpa_s->ap_iface) {
+ pos += ap_ctrl_iface_wpa_get_status(wpa_s, pos,
+ end - pos,
+ verbose);
+ } else
+#endif /* CONFIG_AP */
pos += wpa_sm_get_status(wpa_s->wpa, pos, end - pos, verbose);
}
ret = os_snprintf(pos, end - pos, "wpa_state=%s\n",
/* cmd: "<network id>" or "any" */
if (os_strcmp(cmd, "any") == 0) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE: SELECT_NETWORK any");
- ssid = wpa_s->conf->ssid;
- while (ssid) {
- ssid->disabled = 0;
- ssid = ssid->next;
- }
- wpa_s->reassociate = 1;
- wpa_supplicant_req_scan(wpa_s, 0, 0);
- return 0;
- }
-
- id = atoi(cmd);
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: SELECT_NETWORK id=%d", id);
+ ssid = NULL;
+ } else {
+ id = atoi(cmd);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: SELECT_NETWORK id=%d", id);
- ssid = wpa_config_get_network(wpa_s->conf, id);
- if (ssid == NULL) {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find network "
- "id=%d", id);
- return -1;
+ ssid = wpa_config_get_network(wpa_s->conf, id);
+ 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)
- wpa_supplicant_disassociate(wpa_s, WLAN_REASON_DEAUTH_LEAVING);
-
- /* Mark all other networks disabled and trigger reassociation */
- ssid = wpa_s->conf->ssid;
- while (ssid) {
- ssid->disabled = id != ssid->id;
- ssid = ssid->next;
- }
- wpa_s->reassociate = 1;
- wpa_supplicant_req_scan(wpa_s, 0, 0);
+ wpa_supplicant_select_network(wpa_s, ssid);
return 0;
}
/* cmd: "<network id>" or "all" */
if (os_strcmp(cmd, "all") == 0) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE: ENABLE_NETWORK all");
- ssid = wpa_s->conf->ssid;
- while (ssid) {
- if (ssid == wpa_s->current_ssid && ssid->disabled)
- wpa_s->reassociate = 1;
- ssid->disabled = 0;
- ssid = ssid->next;
- }
- if (wpa_s->reassociate)
- wpa_supplicant_req_scan(wpa_s, 0, 0);
- return 0;
- }
-
- id = atoi(cmd);
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: ENABLE_NETWORK id=%d", id);
-
- ssid = wpa_config_get_network(wpa_s->conf, id);
- if (ssid == NULL) {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find network "
- "id=%d", id);
- return -1;
- }
+ ssid = NULL;
+ } else {
+ id = atoi(cmd);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: ENABLE_NETWORK id=%d", id);
- if (wpa_s->current_ssid == NULL && ssid->disabled) {
- /*
- * Try to reassociate since there is no current configuration
- * and a new network was made available. */
- wpa_s->reassociate = 1;
- wpa_supplicant_req_scan(wpa_s, 0, 0);
+ ssid = wpa_config_get_network(wpa_s->conf, id);
+ if (ssid == NULL) {
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find "
+ "network id=%d", id);
+ return -1;
+ }
}
- ssid->disabled = 0;
+ wpa_supplicant_enable_network(wpa_s, ssid);
return 0;
}
/* cmd: "<network id>" or "all" */
if (os_strcmp(cmd, "all") == 0) {
wpa_printf(MSG_DEBUG, "CTRL_IFACE: DISABLE_NETWORK all");
- ssid = wpa_s->conf->ssid;
- while (ssid) {
- ssid->disabled = 1;
- ssid = ssid->next;
- }
- if (wpa_s->current_ssid)
- wpa_supplicant_disassociate(wpa_s,
- WLAN_REASON_DEAUTH_LEAVING);
- return 0;
- }
-
- id = atoi(cmd);
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: DISABLE_NETWORK id=%d", id);
+ ssid = NULL;
+ } else {
+ id = atoi(cmd);
+ wpa_printf(MSG_DEBUG, "CTRL_IFACE: DISABLE_NETWORK id=%d", id);
- ssid = wpa_config_get_network(wpa_s->conf, id);
- if (ssid == NULL) {
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: Could not find network "
- "id=%d", id);
- return -1;
+ ssid = wpa_config_get_network(wpa_s->conf, id);
+ 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_supplicant_disassociate(wpa_s, WLAN_REASON_DEAUTH_LEAVING);
- ssid->disabled = 1;
+ wpa_supplicant_disable_network(wpa_s, ssid);
return 0;
}
ssid = wpa_config_add_network(wpa_s->conf);
if (ssid == NULL)
return -1;
+
+ wpas_notify_network_added(wpa_s, ssid);
+
ssid->disabled = 1;
wpa_config_set_network_defaults(ssid);
wpa_printf(MSG_DEBUG, "CTRL_IFACE: REMOVE_NETWORK all");
ssid = wpa_s->conf->ssid;
while (ssid) {
+ struct wpa_ssid *remove_ssid = ssid;
id = ssid->id;
ssid = ssid->next;
+ wpas_notify_network_removed(wpa_s, remove_ssid);
wpa_config_remove_network(wpa_s->conf, id);
}
if (wpa_s->current_ssid) {
return pos - buf;
pos += ret;
+#ifdef CONFIG_WPS
+ ie = (const u8 *) (bss + 1);
+ ret = wpas_wps_scan_result_text(ie, bss->ie_len, pos, end);
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+#endif /* CONFIG_WPS */
+
return pos - buf;
}
struct wpa_supplicant *wpa_s, char *cmd)
{
int ap_scan = atoi(cmd);
-
- if (ap_scan < 0 || ap_scan > 2)
- return -1;
- wpa_s->conf->ap_scan = ap_scan;
- return 0;
+ return wpa_supplicant_set_ap_scan(wpa_s, ap_scan);
}
} else if (os_strncmp(buf, "WPS_REG ", 8) == 0) {
if (wpa_supplicant_ctrl_iface_wps_reg(wpa_s, buf + 8))
reply_len = -1;
+#ifdef CONFIG_WPS_ER
+ } else if (os_strcmp(buf, "WPS_ER_START") == 0) {
+ if (wpas_wps_er_start(wpa_s))
+ reply_len = -1;
+ } else if (os_strcmp(buf, "WPS_ER_STOP") == 0) {
+ if (wpas_wps_er_stop(wpa_s))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "WPS_ER_PIN ", 11) == 0) {
+ if (wpa_supplicant_ctrl_iface_wps_er_pin(wpa_s, buf + 11))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "WPS_ER_PBC ", 11) == 0) {
+ if (wpas_wps_er_pbc(wpa_s, buf + 11))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "WPS_ER_LEARN ", 13) == 0) {
+ if (wpa_supplicant_ctrl_iface_wps_er_learn(wpa_s, buf + 13))
+ reply_len = -1;
+#endif /* CONFIG_WPS_ER */
#endif /* CONFIG_WPS */
#ifdef CONFIG_IBSS_RSN
} else if (os_strncmp(buf, "IBSS_RSN ", 9) == 0) {
} else if (os_strncmp(buf, "BSS ", 4) == 0) {
reply_len = wpa_supplicant_ctrl_iface_bss(
wpa_s, buf + 4, reply, reply_size);
+#ifdef CONFIG_AP
+ } else if (os_strcmp(buf, "STA-FIRST") == 0) {
+ reply_len = ap_ctrl_iface_sta_first(wpa_s, reply, reply_size);
+ } else if (os_strncmp(buf, "STA ", 4) == 0) {
+ reply_len = ap_ctrl_iface_sta(wpa_s, buf + 4, reply,
+ reply_size);
+ } else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) {
+ reply_len = ap_ctrl_iface_sta_next(wpa_s, buf + 9, reply,
+ reply_size);
+#endif /* CONFIG_AP */
} else {
os_memcpy(reply, "UNKNOWN COMMAND\n", 16);
reply_len = 16;
projects / libeap.git / blobdiff