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WPS 2.0: Add support for AuthorizedMACs attribute

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Advertize list of authorized enrollee MAC addresses in Beacon and
Probe Response frames and use these when selecting the AP. In order
to provide the list, the enrollee MAC address should be specified
whenever adding a new PIN. In addition, add UUID-R into
SetSelectedRegistrar action to make it potentially easier for an AP
to figure out which ER sent the action should there be multiple ERs
using the same IP address.
This commit is contained in:
Jouni Malinen 2009-12-12 16:40:10 +02:00
parent f439079e93
commit 31fcea931d
22 changed files with 289 additions and 67 deletions
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9
src/ap/wps_hostapd.c
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@ -714,8 +714,8 @@ void hostapd_update_wps(struct hostapd_data *hapd)
}
int hostapd_wps_add_pin(struct hostapd_data *hapd, const char *uuid,
const char *pin, int timeout)
int hostapd_wps_add_pin(struct hostapd_data *hapd, const u8 *addr,
const char *uuid, const char *pin, int timeout)
{
u8 u[UUID_LEN];
int any = 0;
@ -726,7 +726,8 @@ int hostapd_wps_add_pin(struct hostapd_data *hapd, const char *uuid,
any = 1;
else if (uuid_str2bin(uuid, u))
return -1;
return wps_registrar_add_pin(hapd->wps->registrar, any ? NULL : u,
return wps_registrar_add_pin(hapd->wps->registrar, addr,
any ? NULL : u,
(const u8 *) pin, os_strlen(pin),
timeout);
}
@ -777,7 +778,7 @@ int hostapd_wps_start_oob(struct hostapd_data *hapd, char *device_type,
if ((wps->oob_conf.oob_method == OOB_METHOD_DEV_PWD_E ||
wps->oob_conf.oob_method == OOB_METHOD_DEV_PWD_R) &&
hostapd_wps_add_pin(hapd, "any",
hostapd_wps_add_pin(hapd, NULL, "any",
wpabuf_head(wps->oob_conf.dev_password), 0) <
0)
goto error;