2 * WPA Supplicant / dbus-based control interface (WPS)
3 * Copyright (c) 2006, Dan Williams <dcbw@redhat.com> and Red Hat, Inc.
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
10 #include <dbus/dbus.h>
13 #include "../config.h"
14 #include "../wpa_supplicant_i.h"
15 #include "../wps_supplicant.h"
17 #include "dbus_old_handlers.h"
20 * wpas_dbus_iface_wps_pbc - Request credentials using WPS PBC method
21 * @message: Pointer to incoming dbus message
22 * @wpa_s: %wpa_supplicant data structure
23 * Returns: A dbus message containing a UINT32 indicating success (1) or
26 * Handler function for "wpsPbc" method call
28 DBusMessage * wpas_dbus_iface_wps_pbc(DBusMessage *message,
29 struct wpa_supplicant *wpa_s)
31 char *arg_bssid = NULL;
35 if (!dbus_message_get_args(message, NULL, DBUS_TYPE_STRING, &arg_bssid,
37 return wpas_dbus_new_invalid_opts_error(message, NULL);
39 if (os_strcmp(arg_bssid, "any") == 0)
40 ret = wpas_wps_start_pbc(wpa_s, NULL, 0);
41 else if (!hwaddr_aton(arg_bssid, bssid))
42 ret = wpas_wps_start_pbc(wpa_s, bssid, 0);
44 return wpas_dbus_new_invalid_opts_error(message,
49 return dbus_message_new_error(
50 message, WPAS_ERROR_WPS_PBC_ERROR,
51 "Could not start PBC negotiation");
54 return wpas_dbus_new_success_reply(message);
59 * wpas_dbus_iface_wps_pin - Establish the PIN number of the enrollee
60 * @message: Pointer to incoming dbus message
61 * @wpa_s: %wpa_supplicant data structure
62 * Returns: A dbus message containing a UINT32 indicating success (1) or
65 * Handler function for "wpsPin" method call
67 DBusMessage * wpas_dbus_iface_wps_pin(DBusMessage *message,
68 struct wpa_supplicant *wpa_s)
70 DBusMessage *reply = NULL;
73 u8 bssid[ETH_ALEN], *_bssid = NULL;
77 if (!dbus_message_get_args(message, NULL, DBUS_TYPE_STRING, &arg_bssid,
78 DBUS_TYPE_STRING, &pin, DBUS_TYPE_INVALID))
79 return wpas_dbus_new_invalid_opts_error(message, NULL);
81 if (os_strcmp(arg_bssid, "any") == 0)
83 else if (!hwaddr_aton(arg_bssid, bssid))
86 return wpas_dbus_new_invalid_opts_error(message,
90 if (os_strlen(pin) > 0)
91 ret = wpas_wps_start_pin(wpa_s, _bssid, pin, 0,
94 ret = wpas_wps_start_pin(wpa_s, _bssid, NULL, 0,
98 return dbus_message_new_error(message,
99 WPAS_ERROR_WPS_PIN_ERROR,
100 "Could not init PIN");
103 reply = dbus_message_new_method_return(message);
108 os_snprintf(npin, sizeof(npin), "%08d", ret);
111 dbus_message_append_args(reply, DBUS_TYPE_STRING, &pin,
118 * wpas_dbus_iface_wps_reg - Request credentials using the PIN of the AP
119 * @message: Pointer to incoming dbus message
120 * @wpa_s: %wpa_supplicant data structure
121 * Returns: A dbus message containing a UINT32 indicating success (1) or
124 * Handler function for "wpsReg" method call
126 DBusMessage * wpas_dbus_iface_wps_reg(DBusMessage *message,
127 struct wpa_supplicant *wpa_s)
134 if (!dbus_message_get_args(message, NULL, DBUS_TYPE_STRING, &arg_bssid,
135 DBUS_TYPE_STRING, &pin, DBUS_TYPE_INVALID))
136 return wpas_dbus_new_invalid_opts_error(message, NULL);
138 if (!hwaddr_aton(arg_bssid, bssid))
139 ret = wpas_wps_start_reg(wpa_s, bssid, pin, NULL);
141 return wpas_dbus_new_invalid_opts_error(message,
146 return dbus_message_new_error(message,
147 WPAS_ERROR_WPS_REG_ERROR,
148 "Could not request credentials");
151 return wpas_dbus_new_success_reply(message);