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WPS: Enable WSC 2.0 support unconditionally

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There is not much point in building devices with WPS 1.0 only supported
nowadays. As such, there is not sufficient justification for maintaining
extra complexity for the CONFIG_WPS2 build option either. Remove this by
enabling WSC 2.0 support unconditionally.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
master
Jouni Malinen 10 years ago committed by Jouni Malinen
parent 91364b7f10
commit c201f93a9e
24 changed files with 4 additions and 158 deletions
Show Stats Download Patch File Download Diff File

4
hostapd/Android.mk
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@ -393,10 +393,6 @@ NEED_AES_UNWRAP=y
endif
ifdef CONFIG_WPS
ifdef CONFIG_WPS2
L_CFLAGS += -DCONFIG_WPS2
endif
L_CFLAGS += -DCONFIG_WPS -DEAP_SERVER_WSC
OBJS += src/utils/uuid.c
OBJS += src/ap/wps_hostapd.c

4
hostapd/Makefile
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@ -376,10 +376,6 @@ NEED_AES_UNWRAP=y
endif
ifdef CONFIG_WPS
ifdef CONFIG_WPS2
CFLAGS += -DCONFIG_WPS2
endif
CFLAGS += -DCONFIG_WPS -DEAP_SERVER_WSC
OBJS += ../src/utils/uuid.o
OBJS += ../src/ap/wps_hostapd.o

1
hostapd/README-WPS
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@ -63,7 +63,6 @@ includes WPS support and uses madwifi driver interface:
CONFIG_DRIVER_MADWIFI=y
CFLAGS += -I/usr/src/madwifi-0.9.3
CONFIG_WPS=y
CONFIG_WPS2=y
CONFIG_WPS_UPNP=y
Following parameter can be used to enable support for NFC config method:

2
hostapd/android.config
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@ -108,8 +108,6 @@ CONFIG_IEEE80211W=y
# Wi-Fi Protected Setup (WPS)
CONFIG_WPS=y
# Enable WSC 2.0 support
CONFIG_WPS2=y
# Enable UPnP support for external WPS Registrars
#CONFIG_WPS_UPNP=y

2
hostapd/defconfig
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@ -113,8 +113,6 @@ CONFIG_EAP_TTLS=y
# Wi-Fi Protected Setup (WPS)
#CONFIG_WPS=y
# Enable WSC 2.0 support
#CONFIG_WPS2=y
# Enable UPnP support for external WPS Registrars
#CONFIG_WPS_UPNP=y
# Enable WPS support with NFC config method

4
src/ap/ap_config.c
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@ -782,7 +782,7 @@ static int hostapd_config_check_bss(struct hostapd_bss_config *bss,
}
#endif /* CONFIG_IEEE80211N */
#ifdef CONFIG_WPS2
#ifdef CONFIG_WPS
if (full_config && bss->wps_state && bss->ignore_broadcast_ssid) {
wpa_printf(MSG_INFO, "WPS: ignore_broadcast_ssid "
"configuration forced WPS to be disabled");
@ -803,7 +803,7 @@ static int hostapd_config_check_bss(struct hostapd_bss_config *bss,
"WPA2/CCMP forced WPS to be disabled");
bss->wps_state = 0;
}
#endif /* CONFIG_WPS2 */
#endif /* CONFIG_WPS */
#ifdef CONFIG_HS20
if (full_config && bss->hs20 &&

4
src/ap/ap_drv_ops.c
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@ -128,14 +128,14 @@ int hostapd_build_ap_extra_ies(struct hostapd_data *hapd,
}
#endif /* CONFIG_P2P_MANAGER */
#ifdef CONFIG_WPS2
#ifdef CONFIG_WPS
if (hapd->conf->wps_state) {
struct wpabuf *a = wps_build_assoc_resp_ie();
if (a && wpabuf_resize(&assocresp, wpabuf_len(a)) == 0)
wpabuf_put_buf(assocresp, a);
wpabuf_free(a);
}
#endif /* CONFIG_WPS2 */
#endif /* CONFIG_WPS */
#ifdef CONFIG_P2P_MANAGER
if (hapd->conf->p2p & P2P_MANAGE) {

67
src/ap/wps_hostapd.c
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@ -378,48 +378,11 @@ static int hapd_wps_reconfig_in_memory(struct hostapd_data *hapd,
}
bss->auth_algs = 1;
} else {
#ifdef CONFIG_WPS2
/*
* WPS 2.0 does not allow WEP to be configured, so no need to
* process that option here either.
*/
bss->auth_algs = 1;
#else /* CONFIG_WPS2 */
if ((cred->auth_type & WPS_AUTH_OPEN) &&
(cred->auth_type & WPS_AUTH_SHARED))
bss->auth_algs = 3;
else if (cred->auth_type & WPS_AUTH_SHARED)
bss->auth_algs = 2;
else
bss->auth_algs = 1;
if (cred->encr_type & WPS_ENCR_WEP && cred->key_idx > 0 &&
cred->key_idx <= 4) {
struct hostapd_wep_keys *wep = &bss->ssid.wep;
int idx = cred->key_idx;
if (idx)
idx--;
wep->idx = idx;
if (cred->key_len == 10 || cred->key_len == 26) {
os_free(wep->key[idx]);
wep->key[idx] = os_malloc(cred->key_len / 2);
if (wep->key[idx] == NULL ||
hexstr2bin((const char *) cred->key,
wep->key[idx],
cred->key_len / 2))
return -1;
wep->len[idx] = cred->key_len / 2;
} else {
os_free(wep->key[idx]);
wep->key[idx] = os_malloc(cred->key_len);
if (wep->key[idx] == NULL)
return -1;
os_memcpy(wep->key[idx], cred->key,
cred->key_len);
wep->len[idx] = cred->key_len;
}
wep->keys_set = 1;
}
#endif /* CONFIG_WPS2 */
}
/* Schedule configuration reload after short period of time to allow
@ -594,39 +557,11 @@ static int hapd_wps_cred_cb(struct hostapd_data *hapd, void *ctx)
fprintf(nconf, "auth_algs=1\n");
} else {
#ifdef CONFIG_WPS2
/*
* WPS 2.0 does not allow WEP to be configured, so no need to
* process that option here either.
*/
fprintf(nconf, "auth_algs=1\n");
#else /* CONFIG_WPS2 */
if ((cred->auth_type & WPS_AUTH_OPEN) &&
(cred->auth_type & WPS_AUTH_SHARED))
fprintf(nconf, "auth_algs=3\n");
else if (cred->auth_type & WPS_AUTH_SHARED)
fprintf(nconf, "auth_algs=2\n");
else
fprintf(nconf, "auth_algs=1\n");
if (cred->encr_type & WPS_ENCR_WEP && cred->key_idx <= 4) {
int key_idx = cred->key_idx;
if (key_idx)
key_idx--;
fprintf(nconf, "wep_default_key=%d\n", key_idx);
fprintf(nconf, "wep_key%d=", key_idx);
if (cred->key_len == 10 || cred->key_len == 26) {
/* WEP key as a hex string */
for (i = 0; i < cred->key_len; i++)
fputc(cred->key[i], nconf);
} else {
/* Raw WEP key; convert to hex */
for (i = 0; i < cred->key_len; i++)
fprintf(nconf, "%02x", cred->key[i]);
}
fprintf(nconf, "\n");
}
#endif /* CONFIG_WPS2 */
}
fprintf(nconf, "# WPS configuration - END\n");
@ -1078,7 +1013,6 @@ int hostapd_init_wps(struct hostapd_data *hapd,
os_strdup(hapd->conf->serial_number) : NULL;
wps->config_methods =
wps_config_methods_str2bin(hapd->conf->config_methods);
#ifdef CONFIG_WPS2
if ((wps->config_methods &
(WPS_CONFIG_DISPLAY | WPS_CONFIG_VIRT_DISPLAY |
WPS_CONFIG_PHY_DISPLAY)) == WPS_CONFIG_DISPLAY) {
@ -1093,7 +1027,6 @@ int hostapd_init_wps(struct hostapd_data *hapd,
"virtual_push_button for WPS 2.0 compliance");
wps->config_methods |= WPS_CONFIG_VIRT_PUSHBUTTON;
}
#endif /* CONFIG_WPS2 */
os_memcpy(wps->dev.pri_dev_type, hapd->conf->device_type,
WPS_DEV_TYPE_LEN);

9
src/wps/wps.c
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@ -511,13 +511,11 @@ struct wpabuf * wps_build_probe_req_ie(u16 pw_id, struct wps_device_data *dev,
wps_build_assoc_state(NULL, ie) ||
wps_build_config_error(ie, WPS_CFG_NO_ERROR) ||
wps_build_dev_password_id(ie, pw_id) ||
#ifdef CONFIG_WPS2
wps_build_manufacturer(dev, ie) ||
wps_build_model_name(dev, ie) ||
wps_build_model_number(dev, ie) ||
wps_build_dev_name(dev, ie) ||
wps_build_wfa_ext(ie, req_type == WPS_REQ_ENROLLEE, NULL, 0) ||
#endif /* CONFIG_WPS2 */
wps_build_req_dev_type(dev, ie, num_req_dev_types, req_dev_types)
||
wps_build_secondary_dev_type(dev, ie)
@ -526,13 +524,6 @@ struct wpabuf * wps_build_probe_req_ie(u16 pw_id, struct wps_device_data *dev,
return NULL;
}
#ifndef CONFIG_WPS2
if (dev->p2p && wps_build_dev_name(dev, ie)) {
wpabuf_free(ie);
return NULL;
}
#endif /* CONFIG_WPS2 */
return wps_ie_encapsulate(ie);
}

6
src/wps/wps_attr_build.c
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@ -205,7 +205,6 @@ int wps_build_version(struct wpabuf *msg)
int wps_build_wfa_ext(struct wpabuf *msg, int req_to_enroll,
const u8 *auth_macs, size_t auth_macs_count)
{
#ifdef CONFIG_WPS2
u8 *len;
#ifdef CONFIG_WPS_TESTING
@ -246,7 +245,6 @@ int wps_build_wfa_ext(struct wpabuf *msg, int req_to_enroll,
}
WPA_PUT_BE16(len, (u8 *) wpabuf_put(msg, 0) - len - 2);
#endif /* CONFIG_WPS2 */
#ifdef CONFIG_WPS_TESTING
if (WPS_VERSION > 0x20) {
@ -299,9 +297,7 @@ int wps_build_auth_type_flags(struct wps_data *wps, struct wpabuf *msg)
/* WPA/WPA2-Enterprise enrollment not supported through WPS */
auth_types &= ~WPS_AUTH_WPA;
auth_types &= ~WPS_AUTH_WPA2;
#ifdef CONFIG_WPS2
auth_types &= ~WPS_AUTH_SHARED;
#endif /* CONFIG_WPS2 */
wpa_printf(MSG_DEBUG, "WPS: * Authentication Type Flags");
wpabuf_put_be16(msg, ATTR_AUTH_TYPE_FLAGS);
wpabuf_put_be16(msg, 2);
@ -313,9 +309,7 @@ int wps_build_auth_type_flags(struct wps_data *wps, struct wpabuf *msg)
int wps_build_encr_type_flags(struct wps_data *wps, struct wpabuf *msg)
{
u16 encr_types = WPS_ENCR_TYPES;
#ifdef CONFIG_WPS2
encr_types &= ~WPS_ENCR_WEP;
#endif /* CONFIG_WPS2 */
wpa_printf(MSG_DEBUG, "WPS: * Encryption Type Flags");
wpabuf_put_be16(msg, ATTR_ENCR_TYPE_FLAGS);
wpabuf_put_be16(msg, 2);

4
src/wps/wps_common.c
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@ -531,9 +531,7 @@ u16 wps_config_methods_str2bin(const char *str)
if (str == NULL) {
/* Default to enabling methods based on build configuration */
methods |= WPS_CONFIG_DISPLAY | WPS_CONFIG_KEYPAD;
#ifdef CONFIG_WPS2
methods |= WPS_CONFIG_VIRT_DISPLAY;
#endif /* CONFIG_WPS2 */
#ifdef CONFIG_WPS_NFC
methods |= WPS_CONFIG_NFC_INTERFACE;
#endif /* CONFIG_WPS_NFC */
@ -554,7 +552,6 @@ u16 wps_config_methods_str2bin(const char *str)
methods |= WPS_CONFIG_PUSHBUTTON;
if (os_strstr(str, "keypad"))
methods |= WPS_CONFIG_KEYPAD;
#ifdef CONFIG_WPS2
if (os_strstr(str, "virtual_display"))
methods |= WPS_CONFIG_VIRT_DISPLAY;
if (os_strstr(str, "physical_display"))
@ -563,7 +560,6 @@ u16 wps_config_methods_str2bin(const char *str)
methods |= WPS_CONFIG_VIRT_PUSHBUTTON;
if (os_strstr(str, "physical_push_button"))
methods |= WPS_CONFIG_PHY_PUSHBUTTON;
#endif /* CONFIG_WPS2 */
}
return methods;

6
src/wps/wps_defs.h
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@ -18,11 +18,7 @@ extern int wps_corrupt_pkhash;
#else /* CONFIG_WPS_TESTING */
#ifdef CONFIG_WPS2
#define WPS_VERSION 0x20
#else /* CONFIG_WPS2 */
#define WPS_VERSION 0x10
#endif /* CONFIG_WPS2 */
#endif /* CONFIG_WPS_TESTING */
@ -246,12 +242,10 @@ enum wps_error_indication {
#define WPS_CONFIG_NFC_INTERFACE 0x0040
#define WPS_CONFIG_PUSHBUTTON 0x0080
#define WPS_CONFIG_KEYPAD 0x0100
#ifdef CONFIG_WPS2
#define WPS_CONFIG_VIRT_PUSHBUTTON 0x0280
#define WPS_CONFIG_PHY_PUSHBUTTON 0x0480
#define WPS_CONFIG_VIRT_DISPLAY 0x2008
#define WPS_CONFIG_PHY_DISPLAY 0x4008
#endif /* CONFIG_WPS2 */
/* Connection Type Flags */
#define WPS_CONN_ESS 0x01

8
src/wps/wps_enrollee.c
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@ -130,10 +130,8 @@ static struct wpabuf * wps_build_m1(struct wps_data *wps)
* workaround.
*/
config_methods &= ~WPS_CONFIG_PUSHBUTTON;
#ifdef CONFIG_WPS2
config_methods &= ~(WPS_CONFIG_VIRT_PUSHBUTTON |
WPS_CONFIG_PHY_PUSHBUTTON);
#endif /* CONFIG_WPS2 */
}
if (wps_build_version(msg) ||
@ -698,7 +696,6 @@ static int wps_process_cred_e(struct wps_data *wps, const u8 *cred,
#endif /* CONFIG_WPS_STRICT */
}
#ifdef CONFIG_WPS2
if (!(wps->cred.encr_type &
(WPS_ENCR_NONE | WPS_ENCR_TKIP | WPS_ENCR_AES))) {
if (wps->cred.encr_type & WPS_ENCR_WEP) {
@ -712,7 +709,6 @@ static int wps_process_cred_e(struct wps_data *wps, const u8 *cred,
"invalid encr_type 0x%x", wps->cred.encr_type);
return -1;
}
#endif /* CONFIG_WPS2 */
if (wps->wps->cred_cb) {
wps->cred.cred_attr = cred - 4;
@ -799,7 +795,6 @@ static int wps_process_ap_settings_e(struct wps_data *wps,
#endif /* CONFIG_WPS_STRICT */
}
#ifdef CONFIG_WPS2
if (!(cred.encr_type & (WPS_ENCR_NONE | WPS_ENCR_TKIP | WPS_ENCR_AES)))
{
if (cred.encr_type & WPS_ENCR_WEP) {
@ -813,7 +808,6 @@ static int wps_process_ap_settings_e(struct wps_data *wps,
"invalid encr_type 0x%x", cred.encr_type);
return -1;
}
#endif /* CONFIG_WPS2 */
#ifdef CONFIG_WPS_STRICT
if (wps2) {
@ -830,7 +824,6 @@ static int wps_process_ap_settings_e(struct wps_data *wps,
}
#endif /* CONFIG_WPS_STRICT */
#ifdef CONFIG_WPS2
if ((cred.encr_type & (WPS_ENCR_TKIP | WPS_ENCR_AES)) == WPS_ENCR_TKIP)
{
wpa_printf(MSG_DEBUG, "WPS: Upgrade encr_type TKIP -> "
@ -844,7 +837,6 @@ static int wps_process_ap_settings_e(struct wps_data *wps,
"WPAPSK+WPA2PSK");
cred.auth_type |= WPS_AUTH_WPA2PSK;
}
#endif /* CONFIG_WPS2 */
if (wps->wps->cred_cb) {
cred.cred_attr = wpabuf_head(attrs);

6
src/wps/wps_er.c
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@ -1490,11 +1490,9 @@ static int wps_er_build_sel_reg_config_methods(struct wpabuf *msg,
static int wps_er_build_uuid_r(struct wpabuf *msg, const u8 *uuid_r)
{
#ifdef CONFIG_WPS2
wpabuf_put_be16(msg, ATTR_UUID_R);
wpabuf_put_be16(msg, WPS_UUID_LEN);
wpabuf_put_data(msg, uuid_r, WPS_UUID_LEN);
#endif /* CONFIG_WPS2 */
return 0;
}
@ -1506,9 +1504,7 @@ void wps_er_set_sel_reg(struct wps_er *er, int sel_reg, u16 dev_passwd_id,
struct wps_er_ap *ap;
struct wps_registrar *reg = er->wps->registrar;
const u8 *auth_macs;
#ifdef CONFIG_WPS2
u8 bcast[ETH_ALEN];
#endif /* CONFIG_WPS2 */
size_t count;
union wps_event_data data;
@ -1522,13 +1518,11 @@ void wps_er_set_sel_reg(struct wps_er *er, int sel_reg, u16 dev_passwd_id,
return;
auth_macs = wps_authorized_macs(reg, &count);
#ifdef CONFIG_WPS2
if (count == 0) {
os_memset(bcast, 0xff, ETH_ALEN);
auth_macs = bcast;
count = 1;
}
#endif /* CONFIG_WPS2 */
if (wps_build_version(msg) ||
wps_er_build_selected_registrar(msg, sel_reg) ||

14
src/wps/wps_registrar.c
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@ -538,7 +538,6 @@ static int wps_build_sel_pbc_reg_uuid_e(struct wps_registrar *reg,
static void wps_set_pushbutton(u16 *methods, u16 conf_methods)
{
*methods |= WPS_CONFIG_PUSHBUTTON;
#ifdef CONFIG_WPS2
if ((conf_methods & WPS_CONFIG_VIRT_PUSHBUTTON) ==
WPS_CONFIG_VIRT_PUSHBUTTON)
*methods |= WPS_CONFIG_VIRT_PUSHBUTTON;
@ -556,7 +555,6 @@ static void wps_set_pushbutton(u16 *methods, u16 conf_methods)
*/
*methods |= WPS_CONFIG_PHY_PUSHBUTTON;
}
#endif /* CONFIG_WPS2 */
}
@ -568,10 +566,8 @@ static int wps_build_sel_reg_config_methods(struct wps_registrar *reg,
return 0;
methods = reg->wps->config_methods;
methods &= ~WPS_CONFIG_PUSHBUTTON;
#ifdef CONFIG_WPS2
methods &= ~(WPS_CONFIG_VIRT_PUSHBUTTON |
WPS_CONFIG_PHY_PUSHBUTTON);
#endif /* CONFIG_WPS2 */
if (reg->pbc)
wps_set_pushbutton(&methods, reg->wps->config_methods);
if (reg->sel_reg_config_methods_override >= 0)
@ -594,10 +590,8 @@ static int wps_build_probe_config_methods(struct wps_registrar *reg,
* external Registrars.
*/
methods = reg->wps->config_methods & ~WPS_CONFIG_PUSHBUTTON;
#ifdef CONFIG_WPS2
methods &= ~(WPS_CONFIG_VIRT_PUSHBUTTON |
WPS_CONFIG_PHY_PUSHBUTTON);
#endif /* CONFIG_WPS2 */
wpa_printf(MSG_DEBUG, "WPS: * Config Methods (%x)", methods);
wpabuf_put_be16(msg, ATTR_CONFIG_METHODS);
wpabuf_put_be16(msg, 2);
@ -617,13 +611,11 @@ const u8 * wps_authorized_macs(struct wps_registrar *reg, size_t *count)
{
*count = 0;
#ifdef CONFIG_WPS2
while (*count < WPS_MAX_AUTHORIZED_MACS) {
if (is_zero_ether_addr(reg->authorized_macs_union[*count]))
break;
(*count)++;
}
#endif /* CONFIG_WPS2 */
return (const u8 *) reg->authorized_macs_union;
}
@ -1217,10 +1209,8 @@ static void wps_cb_set_sel_reg(struct wps_registrar *reg)
if (reg->selected_registrar) {
methods = reg->wps->config_methods & ~WPS_CONFIG_PUSHBUTTON;
#ifdef CONFIG_WPS2
methods &= ~(WPS_CONFIG_VIRT_PUSHBUTTON |
WPS_CONFIG_PHY_PUSHBUTTON);
#endif /* CONFIG_WPS2 */
if (reg->pbc)
wps_set_pushbutton(&methods, reg->wps->config_methods);
}
@ -3446,10 +3436,8 @@ void wps_registrar_selected_registrar_changed(struct wps_registrar *reg,
u16 methods;
methods = reg->wps->config_methods & ~WPS_CONFIG_PUSHBUTTON;
#ifdef CONFIG_WPS2
methods &= ~(WPS_CONFIG_VIRT_PUSHBUTTON |
WPS_CONFIG_PHY_PUSHBUTTON);
#endif /* CONFIG_WPS2 */
if (reg->pbc) {
reg->sel_reg_dev_password_id_override =
DEV_PW_PUSHBUTTON;
@ -3510,7 +3498,6 @@ int wps_registrar_get_info(struct wps_registrar *reg, const u8 *addr,
int wps_registrar_config_ap(struct wps_registrar *reg,
struct wps_credential *cred)
{
#ifdef CONFIG_WPS2
wpa_printf(MSG_DEBUG, "WPS: encr_type=0x%x", cred->encr_type);
if (!(cred->encr_type & (WPS_ENCR_NONE | WPS_ENCR_TKIP |
WPS_ENCR_AES))) {
@ -3538,7 +3525,6 @@ int wps_registrar_config_ap(struct wps_registrar *reg,
"WPAPSK+WPA2PSK");
cred->auth_type |= WPS_AUTH_WPA2PSK;
}
#endif /* CONFIG_WPS2 */
if (reg->wps->cred_cb)
return reg->wps->cred_cb(reg->wps->cb_ctx, cred);

2
src/wps/wps_upnp_ap.c
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@ -61,11 +61,9 @@ int upnp_er_set_selected_registrar(struct wps_registrar *reg,
os_memcpy(s->authorized_macs, attr.authorized_macs,
count * ETH_ALEN);
} else if (!attr.version2) {
#ifdef CONFIG_WPS2
wpa_printf(MSG_DEBUG, "WPS: Add broadcast "
"AuthorizedMACs for WPS 1.0 ER");
os_memset(s->authorized_macs, 0xff, ETH_ALEN);
#endif /* CONFIG_WPS2 */
}
eloop_register_timeout(WPS_PBC_WALK_TIME, 0,
upnp_er_set_selected_timeout, s, reg);

4
wpa_supplicant/Android.mk
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@ -617,10 +617,6 @@ NEED_SHA256=y
endif
ifdef CONFIG_WPS
ifdef CONFIG_WPS2
L_CFLAGS += -DCONFIG_WPS2
endif
# EAP-WSC
L_CFLAGS += -DCONFIG_WPS -DEAP_WSC
OBJS += wps_supplicant.c

4
wpa_supplicant/Makefile
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@ -622,10 +622,6 @@ NEED_SHA256=y
endif
ifdef CONFIG_WPS
ifdef CONFIG_WPS2
CFLAGS += -DCONFIG_WPS2
endif
# EAP-WSC
CFLAGS += -DCONFIG_WPS -DEAP_WSC
OBJS += wps_supplicant.o

1
wpa_supplicant/README-WPS
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@ -60,7 +60,6 @@ driver interface:
CONFIG_DRIVER_NL80211=y
CONFIG_WPS=y
CONFIG_WPS2=y
If you want to enable WPS external registrar (ER) functionality, you
will also need to add following line:

2
wpa_supplicant/android.config
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@ -141,8 +141,6 @@ CONFIG_EAP_AKA_PRIME=y
# Wi-Fi Protected Setup (WPS)
CONFIG_WPS=y
# Enable WSC 2.0 support
CONFIG_WPS2=y
# Enable WPS external registrar functionality
CONFIG_WPS_ER=y
# Disable credentials for an open network by default when acting as a WPS

2
wpa_supplicant/ap.c
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@ -311,12 +311,10 @@ static int wpa_supplicant_conf_ap(struct wpa_supplicant *wpa_s,
if (bss->ssid.security_policy != SECURITY_WPA_PSK &&
bss->ssid.security_policy != SECURITY_PLAINTEXT)
goto no_wps;
#ifdef CONFIG_WPS2
if (bss->ssid.security_policy == SECURITY_WPA_PSK &&
(!(bss->rsn_pairwise & WPA_CIPHER_CCMP) || !(bss->wpa & 2)))
goto no_wps; /* WPS2 does not allow WPA/TKIP-only
* configuration */
#endif /* CONFIG_WPS2 */
bss->eap_server = 1;
if (!ssid->ignore_broadcast_ssid)

2
wpa_supplicant/ctrl_iface.c
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@ -2163,10 +2163,8 @@ static char * wpa_supplicant_wps_ie_txt_buf(struct wpa_supplicant *wpa_s,
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

2
wpa_supplicant/defconfig
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@ -152,8 +152,6 @@ CONFIG_EAP_LEAP=y
# Wi-Fi Protected Setup (WPS)
#CONFIG_WPS=y
# Enable WSC 2.0 support
#CONFIG_WPS2=y
# Enable WPS external registrar functionality
#CONFIG_WPS_ER=y
# Disable credentials for an open network by default when acting as a WPS

2
wpa_supplicant/wps_supplicant.c
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@ -1301,7 +1301,6 @@ static void wpas_wps_set_sel_reg_cb(void *ctx, int sel_reg, u16 dev_passwd_id,
static u16 wps_fix_config_methods(u16 config_methods)
{
#ifdef CONFIG_WPS2
if ((config_methods &
(WPS_CONFIG_DISPLAY | WPS_CONFIG_VIRT_DISPLAY |
WPS_CONFIG_PHY_DISPLAY)) == WPS_CONFIG_DISPLAY) {
@ -1316,7 +1315,6 @@ static u16 wps_fix_config_methods(u16 config_methods)
"virtual_push_button for WPS 2.0 compliance");
config_methods |= WPS_CONFIG_VIRT_PUSHBUTTON;
}
#endif /* CONFIG_WPS2 */
return config_methods;
}

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