Amazing-Mirror/fragattacks
1
0
Fork 0
mirror of https://github.com/vanhoefm/fragattacks.git synced 2024-11-28 10:18:21 -05:00
Code Issues Projects Releases Wiki Activity

WPS: Fix configuration strings on config reload

Browse Source 
Previously, freed memory could be used as device name (and other similar
parameters) when building WPS IE after SIGHUP.
This commit is contained in:
Jouni Malinen 2010-07-06 16:32:55 -07:00 committed by Jouni Malinen
parent af8ab1ae97
commit dcf788d1a4
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
wpa_supplicant/wps_supplicant.c
View File

@ -1386,4 +1386,13 @@ void wpas_wps_update_config(struct wpa_supplicant *wpa_s)
} else
os_memcpy(wps->uuid, wpa_s->conf->uuid, WPS_UUID_LEN);
}
if (wpa_s->conf->changed_parameters & CFG_CHANGED_DEVICE_NAME) {
/* Update pointers to make sure they refer current values */
wps->dev.device_name = wpa_s->conf->device_name;
wps->dev.manufacturer = wpa_s->conf->manufacturer;
wps->dev.model_name = wpa_s->conf->model_name;
wps->dev.model_number = wpa_s->conf->model_number;
wps->dev.serial_number = wpa_s->conf->serial_number;
}
}