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wpa_supplicant AP: Copy generated UUID for AP configuration

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If the wpa_supplicant configuration file does not specify an UUID,
we need to copy the generated UUID, not the all zeros buffer
reserved for the configured UUID.
This commit is contained in:
Jouni Malinen 2011-03-10 18:40:16 +02:00 committed by Jouni Malinen
parent 80e75578c4
commit ab45223b1a
1 changed files with 5 additions and 1 deletions
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6
wpa_supplicant/ap.c
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@ -17,6 +17,7 @@
#include "utils/common.h"
#include "utils/eloop.h"
#include "utils/uuid.h"
#include "common/ieee802_11_defs.h"
#include "common/wpa_ctrl.h"
#include "ap/hostapd.h"
@ -181,7 +182,10 @@ static int wpa_supplicant_conf_ap(struct wpa_supplicant *wpa_s,
bss->model_number = os_strdup(wpa_s->conf->model_number);
if (wpa_s->conf->serial_number)
bss->serial_number = os_strdup(wpa_s->conf->serial_number);
os_memcpy(bss->uuid, wpa_s->conf->uuid, WPS_UUID_LEN);
if (is_nil_uuid(wpa_s->conf->uuid))
os_memcpy(bss->uuid, wpa_s->wps->uuid, WPS_UUID_LEN);
else
os_memcpy(bss->uuid, wpa_s->conf->uuid, WPS_UUID_LEN);
os_memcpy(bss->os_version, wpa_s->conf->os_version, 4);
#endif /* CONFIG_WPS */