diff options
Diffstat (limited to 'wpa_supplicant/ap.c')
| -rw-r--r-- | wpa_supplicant/ap.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/wpa_supplicant/ap.c b/wpa_supplicant/ap.c index 03c3fab..60f8c0d 100644 --- a/wpa_supplicant/ap.c +++ b/wpa_supplicant/ap.c @@ -915,7 +915,10 @@ int wpa_supplicant_ap_wps_pin(struct wpa_supplicant *wpa_s, const u8 *bssid, return -1; if (pin == NULL) { - unsigned int rpin = wps_generate_pin(); + unsigned int rpin; + + if (wps_generate_pin(&rpin) < 0) + return -1; ret_len = os_snprintf(buf, buflen, "%08d", rpin); if (os_snprintf_error(buflen, ret_len)) return -1; @@ -981,7 +984,8 @@ const char * wpas_wps_ap_pin_random(struct wpa_supplicant *wpa_s, int timeout) if (wpa_s->ap_iface == NULL) return NULL; hapd = wpa_s->ap_iface->bss[0]; - pin = wps_generate_pin(); + if (wps_generate_pin(&pin) < 0) + return NULL; os_snprintf(pin_txt, sizeof(pin_txt), "%08u", pin); os_free(hapd->conf->ap_pin); hapd->conf->ap_pin = os_strdup(pin_txt); |