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Trigger WPS configuration update on string changes

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Previously, only Device Name string was handled, but similar trigger
is needed on Manufacturer, Model Name, Model Number, and Serial Number
changes.
This commit is contained in:
Jouni Malinen 2010-07-29 17:13:11 -07:00 committed by Jouni Malinen
parent 0e14267a31
commit 1c9cb49fe9
3 changed files with 7 additions and 5 deletions
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8
wpa_supplicant/config.c
View file

@ -2376,10 +2376,10 @@ static const struct global_parse_data global_fields[] = {
#ifdef CONFIG_WPS
{ FUNC(uuid), CFG_CHANGED_UUID },
{ STR_RANGE(device_name, 0, 32), CFG_CHANGED_DEVICE_NAME },
{ STR_RANGE(manufacturer, 0, 64), 0 },
{ STR_RANGE(model_name, 0, 32), 0 },
{ STR_RANGE(model_number, 0, 32), 0 },
{ STR_RANGE(serial_number, 0, 32), 0 },
{ STR_RANGE(manufacturer, 0, 64), CFG_CHANGED_WPS_STRING },
{ STR_RANGE(model_name, 0, 32), CFG_CHANGED_WPS_STRING },
{ STR_RANGE(model_number, 0, 32), CFG_CHANGED_WPS_STRING },
{ STR_RANGE(serial_number, 0, 32), CFG_CHANGED_WPS_STRING },
{ STR(device_type), CFG_CHANGED_DEVICE_TYPE },
{ FUNC(os_version), CFG_CHANGED_OS_VERSION },
{ STR(config_methods), CFG_CHANGED_CONFIG_METHODS },

1
wpa_supplicant/config.h
View file

@ -36,6 +36,7 @@
#define CFG_CHANGED_COUNTRY BIT(5)
#define CFG_CHANGED_SEC_DEVICE_TYPE BIT(6)
#define CFG_CHANGED_P2P_SSID_POSTFIX BIT(7)
#define CFG_CHANGED_WPS_STRING BIT(8)
/**
* struct wpa_config - wpa_supplicant configuration data

3
wpa_supplicant/wps_supplicant.c
View file

@ -1387,7 +1387,8 @@ void wpas_wps_update_config(struct wpa_supplicant *wpa_s)
os_memcpy(wps->uuid, wpa_s->conf->uuid, WPS_UUID_LEN);
}
if (wpa_s->conf->changed_parameters & CFG_CHANGED_DEVICE_NAME) {
if (wpa_s->conf->changed_parameters &
(CFG_CHANGED_DEVICE_NAME | CFG_CHANGED_WPS_STRING)) {
/* 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;